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In Paris, where every square meter counts, smart space planning is a top priority. At Costaud Rénovation, we design and install custom sliding panels in Paris, tailored to fit your interiors and your needs perfectly. More than just a room divider, these panels offer countless layout possibilities while enhancing the character of Parisian apartments. Why Choose Custom Sliding Panels in Paris? Custom-made solutions allow you to make the most of the often atypical layouts of Parisian homes. Whether in an attic studio, a classic Haussmann-style apartment, or a contemporary loft, a sliding panel becomes a discreet, elegant way to structure space without permanently closing it off. Clever Uses for Sliding Panels in a Paris Apartment 1. Create a Private Workspace For freelancers or professionals working from home (psychologists, therapists, aesthetic doctors, architects, etc.), custom sliding panels can create a private consultation office or home workspace within an apartment. Closed, they offer the privacy needed for appointments; open, they reconnect the space with the living area. 2. Set Up a Home Office With remote work on the rise in Paris, installing sliding panels allows you to transform a corner of the living room or bedroom into a functional, flexible office. At the end of the day, the workspace can easily disappear, returning the room to a convivial space. 3. Create a Play Area for Children and Teens Parisian families are always looking for smart ways to structure their homes without sacrificing surface area. Sliding panels help define a playroom or homework zone for kids and teens. On weekends, the space can open up to welcome friends and family. 4. Separate Kitchen and Living Room in Small Spaces In studios and small Parisian apartments, custom sliding panels are the perfect solution for separating a kitchenette from the living room. This makes it easy to hide the kitchen area at certain times of day while visually optimizing the overall space. 5. Define a Dressing Area or Sleeping Nook In a bedroom or studio apartment, sliding panels can create an elegant dressing room or separate a sleeping area without overwhelming the space. Material choices — glass, wood, stretched fabric, mirrors — offer ways to play with light and volume. 6. Install a Movable Decorative Bookcase or Partition At Costaud Rénovation, we also design sliding panels that incorporate shelves or decorative niches. Ideal for structuring a living room or hallway while adding extra storage. 7. Optimize Entryways and Conceal Invisible Storage Sliding panels are also perfect for hiding technical cupboards, a laundry area, or storage spaces in a Parisian entryway, where every inch deserves to be optimized. The Advantages of Costaud Rénovation’s Custom Sliding Panels Perfectly adapted to the constraints of old or contemporary buildings Wide choice of materials and finishes: solid wood, matte lacquer, frosted glass, mirror, cane webbing… Discreet or suspended track systems for a sleek, modern look Option for motorized opening for effortless daily use Custom design and artisanal fabrication in Paris Entrust Your Project to Costaud Rénovation For several years, Costaud Rénovation has been helping both individuals and professionals intelligently reimagine their Parisian spaces. Our team creates custom solutions that integrate seamlessly into existing architecture while adding modernity and functionality. Would you like to integrate custom sliding panels in Paris? Contact us to design a project together that enhances your interior and optimizes your living space.

Parisian apartments tell stories. From classic Haussmannian mouldings to stone walls steeped in history, each detail bears witness to a bygone era. Yet, today’s families are transforming these interiors, reinventing their layouts to reflect contemporary lifestyles. At Costaud Rénovation, we believe that a renovation should never erase the past but rather reveal it — while creating spaces tailored to new needs: open-plan kitchens, modular playrooms, cosy reading nooks, and inventive storage solutions. This is an invitation to discover inspiring transformations where heritage and modernity coexist beautifully. Preserving Character While Reimagining Volumes The challenge in renovating a family apartment in Paris often lies in balancing architectural heritage with functionality. Mouldings, herringbone parquet floors, marble fireplaces — these iconic elements shape the apartment’s identity. At Costaud Rénovation, we see them as an asset, integrating them into layouts that make sense for contemporary families. Take the Abel project : a high-ceilinged bedroom where we preserved ceiling cornices while creating a custom-designed mezzanine. This raised sleeping area freed up floor space for a reading nook and clever under-bed storage, transforming the room into a multifunctional haven. Open Kitchens, the New Heart of the Home Another key request from families is an open-plan kitchen, which naturally becomes the apartment’s epicentre. Merging kitchen, dining, and living areas enhances togetherness and allows spaces to evolve as children grow. In the Hauteville project, we opened up the kitchen onto a spacious, light-filled living room. The existing stone wall was left exposed, framing a sleek, minimalist kitchen in matt graphite tones. The result: a warm yet contemporary living space where family life unfolds naturally. Designing Modular Playrooms Family apartments often need to adapt over time: a nursery today, a study corner tomorrow, a teenager’s den in a few years. To address this, our teams favour modular designs. For example, in the Saint Martin project, Costaud Rénovation created a playful, graphic children’s bedroom featuring a striking red and white checkerboard motif and mushroom-shaped pendant lights — a whimsical nod to fairytale worlds. Behind custom-built wardrobes with clean lines lies a hidden bathroom designed for the children, and we considered integrating a cosy reading nook in this secret alcove, allowing the space to evolve with the family’s needs. The Rise of Inviting, Multifunctional Bedrooms Parents, too, seek multifunctional spaces: bedrooms that double as home offices, private lounges, or personal libraries. One of the current trends we embrace involves incorporating custom carpentry to structure these rooms without weighing them down. In several of our projects, we designed headboards that seamlessly incorporate bookshelves and lighting, as well as alcoves that double as desk areas, all while preserving original features. Smart Storage and Invisible Doors In a family home, storage is non-negotiable. However, it needn’t be cumbersome. Costaud Rénovation integrates floor-to-ceiling wardrobes with discreet doors, bookcase walls that frame a fireplace, and hidden passageways leading to laundry rooms or bathrooms. The Return of the Nursery and Gentle Materials Parisian families are once again placing importance on beautifully designed nurseries. At Costaud Rénovation, we favour noble, tactile materials: limewashed walls, natural oak furniture, rounded shapes, and light textiles.In our recent projects, we’ve created serene, poetic spaces featuring natural tones, vintage finds, and warm lighting. A place where children feel cocooned without sacrificing aesthetics. Embracing the “Less Is More, Full of Meaning” Ethos The new Parisian family apartment no longer accumulates decorative objects. It selects a few pieces with soul: a designer chair, a vintage ceramic lamp, a hand-knotted rug. The emphasis is on meaningful simplicity. In all our renovations, we strive to strike this delicate balance. We preserve aged mirrors, restore antique parquet floors, expose raw beams, and juxtapose them with contemporary lines, understated lighting, and soft, natural hues. Costaud Rénovation: Bespoke Renovations for Modern Families Each family has its own rhythm, rituals, and needs. Our mission at Costaud Rénovation is to design interiors that reflect those nuances, while respecting the unique identity of each apartment. Whether you dream of a secret playroom behind a wardrobe, a reading nook beneath a mezzanine, or a kitchen opening onto a sun-drenched courtyard, we bring those visions to life. Contact us to discuss your next project or visit our website to discover more family renovations that tell beautiful stories. Contact us to discuss your next project or visit our portfolio and discover more family renovations that tell beautiful stories.

Renovating an apartment in Paris is often seen as an essential investment to increase property value, improve living comfort, or simply adapt a property to modern standards. In 2025, with rising environmental requirements, material price hikes, and complex regulations, it’s crucial to understand the costs involved in a renovation in the capital. This year, prices are constantly changing, and various factors influence the budget needed for a renovation project. This article will guide you through the different costs to anticipate and provide a detailed estimate for renovating an apartment in Paris. What Factors Influence the Cost of Renovating an Apartment in Paris? Renovation costs depend on several project-specific factors. In 2025, it's vital to understand these to prepare your budget effectively. Apartment Size The size of the apartment remains one of the biggest influences on renovation costs. The larger the space, the higher the cost—although economies of scale can reduce the price per square meter. Initial Condition of the Property The state of your property plays a key role. An older apartment will usually require more extensive work (structural, demolition, compliance updates) compared to a recently renovated one that might just need minor upgrades. Type of Work Projects can range from basic painting and flooring to full renovations involving rewiring, plumbing, and installing new kitchens or luxury bathrooms. The more extensive the renovation, the higher the cost. Location Paris proper (intra-muros) is usually more expensive than the nearby suburbs. Areas like Le Marais or Saint-Germain-des-Prés can drive up labor and material costs. Access and Building Constraints Old buildings or high floors without elevators often require specialized labor and complex logistics, which increases costs. Co-ownership permissions may also add extra fees. Environmental Regulations With the implementation of RE2020 (a strict environmental standard), insulation and energy performance work has become essential, though more costly. Average Price per Square Meter by Type of Renovation in 2025 Renovation costs vary by the type of work. Here are the average estimates per square meter in 2025: Light Renovation (paint, flooring, small updates): €350–€500/m² Includes superficial improvements that refresh the space without major structural work. Complete Renovation (electricity, plumbing, layout changes): €700–€1,000/m² Involves updating or replacing core systems and possibly reconfiguring the space. High-End Renovation (custom design, luxury features): €1,200–€1,500/m² Includes premium materials and features like marble, hardwood, custom kitchens and bathrooms, and home automation. Key Cost Components to Consider Several expense categories need special attention during a renovation: Demolition and Structural Work: Includes removing walls, exposing surfaces, patching, etc. Costs: €50–€100/m² Electrical and Plumbing: Necessary for compliance and functionality. Costs: €100–€200/m² Insulation and Heating: Essential due to RE2020. Costs: €80–€150/m² depending on materials used. Carpentry and Custom Features: Doors, windows, built-ins. Base: €100–€200/m²; Custom: up to €300/m² Kitchen and Bathroom: Costs vary widely based on materials and layout. Expect: €5,000 to €30,000 for full renovations. Finishes and Decoration: Includes paint, wallpaper, decor. Costs: €15–€50/m² depending on materials. Administrative and Regulatory Steps to Plan For Before starting any work, make sure all the necessary administrative steps are taken: City Hall Declarations: Depending on the project, you may need to file a prior declaration or even apply for a building permit, especially for structural or facade modifications. Co-Ownership Authorizations: If your apartment is part of a co-op or shared building, approval from the general assembly may be required, especially for changes affecting shared areas. Sample Estimates for 50 m² and 80 m² Apartments For a 50 m² Apartment: Light renovation: €17,500 to €25,000 Complete renovation: €35,000 to €50,000 High-end renovation: €60,000 to €75,000 For an 80 m² Apartment: Light renovation: €28,000 to €40,000 Complete renovation: €56,000 to €80,000 High-end renovation: €96,000 to €120,000 Why Hire a Full-Service Renovation Company (TCE) in Paris? Hiring a full-service renovation firm (TCE – Tous Corps d’État) in Paris offers key advantages: Single Point of Coordination: One centralized team managing all work reduces delays and increases efficiency. Local Expertise: These companies are familiar with Paris’s technical and regulatory challenges—avoiding costly mistakes. Time and Cost Savings: Professionals help you stay on budget and meet deadlines. Renovating an apartment in Paris in 2025 requires a significant budget, but it’s a great way to increase your property’s value. By carefully evaluating all factors, choosing the right contractors, and planning your expenses wisely, you can achieve a renovation that is both profitable and long-lasting. Contact Costaud Rénovation to get your personalized quote in Paris and discover our latest projects.

Integrate the Lagom Philosophy Into Your Home With Costaud Rénovation In a world that moves fast, the Lagom  philosophy offers a precious refuge — a way of living that celebrates balance, simplicity, and authenticity. Originally from Sweden, Lagom  can be translated as “just the right amount.” In the realm of interior design, Lagom  means creating an environment that is neither too much, nor too little — just what is necessary to feel good, to breathe, and to live fully. At Costaud Rénovation , we see Lagom not as a trend, but as a timeless aesthetic and functional approach. Our team of interior renovation experts in Paris helps you integrate this refined art of living into your home. What Is Lagom in Interior Design? Lagom is a way of structuring space that values natural light , soft textures , neutral tones , and authentic materials . It’s about creating an elegant atmosphere without ostentation — a design that breathes serenity. Key characteristics of a Lagom-inspired home: Neutral and soothing color palettes  (whites, warm grays, beige, sand, pale greens) Sustainable and natural materials  (light wood, linen, wool, ceramic) Minimal but meaningful decoration Functional and harmonious layout Clutter-free, well-balanced spaces How to Bring Lagom Into Your Home 1. Rethink Layout and Light The Lagom approach starts with the basics: circulation, space, and brightness. Favor open, fluid, and well-lit rooms. At Costaud Rénovation, we design spaces that make light a central element. Large windows, soft sheers, matte finishes — everything is planned to enhance natural light. 2. Choose Honest Materials We favor noble, durable materials : Scandinavian-style wood, brushed stone, untreated linen. These textures bring visual softness and a sense of calm. 3. Declutter and Select Meaningful Objects Lagom is not austere minimalism. It allows room for personality — but expressed through a curated selection of well-crafted, sustainable objects . Our team advises you on how to highlight your pieces without overloading the space. 4. Use Soft, Thoughtful Colors Color palettes are subdued. Think chalk white, warm beige, or smoky gray. We help you choose tones that reflect both light and tranquility, perfectly balanced for your interior. 5. Integrate Intelligent, Discreet Storage Lagom also means functionality. Our custom-made solutions integrate storage that disappears into the decor, keeping surfaces clear and aesthetic lines uninterrupted. For Which Rooms Should You Choose Lagom? In the living room , it creates a warm, breathable atmosphere where every piece of furniture serves a purpose. In the bedroom , Lagom becomes a cocoon of calm, encouraging restorative rest with soft linens, calming colors, and tactile materials. In the kitchen , it inspires clarity and order — with clean lines, open shelves, and artisanal touches. Why Choose Costaud Rénovation to Implement Lagom in Your Parisian Interior? At Costaud Rénovation , we combine French craftsmanship  with the timeless elegance of Scandinavian Lagom . Our high-end renovation service provides: A bespoke approach tailored to your space and lifestyle A rigorous selection of sustainable materials Exceptional finishes handled by skilled artisans Design support that’s subtle, minimalist, and luxurious Every project is carried out with precision and serenity — to reflect the very spirit of Lagom. Let’s Bring Your Interior Back Into Balance A successful renovation is not just about trend — it’s about essence. With Costaud Rénovation, give your home the quiet luxury it deserves. Transform your space with the timeless elegance of Lagom. Contact Costaud Rénovation today for a tailored consultation.

Paris—the capital of elegance and independent retail—is a demanding but promising playground for entrepreneurs. Whether you're taking over an existing space or looking to modernize your current store, a shop renovation in Paris  is a key step to attract customers while complying with regulations and staying within budget. Costaud Rénovation , a company specialized in custom renovation in Paris , shares its best advice to help you successfully complete your project with peace of mind. Why Renovate Your Shop in Paris? 1. Boosting Commercial Appeal In a competitive city like Paris, the design and functionality of a shop make a huge difference. An attractive façade, a well-thought-out window display, and a harmonious interior layout can significantly improve the customer experience and reinforce your brand image. 2. Adapting to New Consumer Trends Consumer habits evolve quickly. Renovating a shop allows you to rethink the space to make it more welcoming, ergonomic, or connected (click & collect areas, self-service kiosks, etc.). 3. Meeting Legal and Regulatory Requirements Renovating a commercial space in Paris also means complying with strict regulations: accessibility for people with disabilities, fire safety, ERP standards (establishments open to the public), and more. Working with professionals like Costaud Rénovation  ensures everything is done by the book from the start. Key Steps for a Successful Shop Renovation 1. Define the Project Objectives Start by clearly identifying your goals: Is it a light refresh or a full-scale renovation? Do you want to change your brand image or optimize the space? Are you working within tight time or budget constraints? These factors will guide your technical, aesthetic, and financial decisions. 2. Assess the Existing Space A complete technical assessment  will help evaluate: The structural condition (walls, floors, ceiling) Plumbing and electrical installations Insulation and ventilation Compliance with current standards At Costaud Rénovation , this phase always includes a detailed diagnosis to avoid unexpected issues. 3. Design a Custom Layout The interior layout should reflect your brand identity while enhancing the customer journey. Key principles include: Smooth traffic flow Product visibility Staff ergonomics A cohesive visual experience Our design partners work closely with you to create a tailored layout  that’s both functional and stylish. 4. Choose the Right Materials Materials must be durable, easy to maintain, and visually appealing . Current Parisian trends include: Polished concrete for floors or counters for a sleek look Raw or thermally-treated wood for a natural ambiance Black metal accents for a touch of industrial chic Integrated LED lighting to enhance key areas Costaud Rénovation  prioritizes sustainable, high-quality, and often locally sourced materials. 5. Execute the Renovation with a Skilled Team Once plans are finalized, the renovation begins. Depending on the scope, the work may involve: Partial demolition Structural work (walls, floors) Plumbing and electrical updates Floor and wall finishes Custom furniture installation Accessibility and safety upgrades Our in-house teams and trusted partners ensure precise project management and smooth coordination  at every stage. 2025 Trends in Shop Renovation Immersive Experiences More and more Parisian shops aim to create a full sensory experience with soundscapes, lighting design, and textured materials. The goal: make each visit memorable and enhance the act of buying. The Return of Minimalism Clean lines, open spaces, and raw materials are making a comeback. Minimalist interiors draw attention to your products and create a feeling of clarity. Custom Furniture Designing furniture that fits your space, products, and brand identity is a growing trend. Custom-built furniture  allows you to optimize every square meter while reinforcing your uniqueness. Eco-Friendly Design Parisian consumers are increasingly eco-conscious. Using recycled materials, improving energy efficiency, or incorporating natural ventilation can become real selling points. What Budget Should You Expect for a Shop Renovation in Paris? The cost of commercial renovation  in Paris varies depending on: Surface area Scope of work Level of customization Timeline constraints Approximate Price Ranges: Type of Renovation Average Cost per m² (excluding furniture) Light refresh €500 to €900/m² Intermediate renovation €900 to €1,400/m² Full custom renovation €1,500 to €2,500/m² At Costaud Rénovation , we provide transparent, detailed estimates  tailored to your needs, with no surprises. We can also assist with applying for grants or subsidies if eligible. Examples of Costaud Rénovation Projects Becquetance — Renovation of a Chic Restaurant in Paris 11 Complete transformation of the space: polished concrete floors, open kitchen, custom wood-and-metal furniture, soft lighting, and a lush atmosphere. Vague — Modern Coffee Shop in the Marais Renovation of a narrow space with curved bench seating, textured walls, indirect lighting, and integrated coworking areas. Artigue — High-End Chocolate Boutique Emphasis on product display with island layouts, backlit display units, elegant dark wood and brass façade. Why Choose Costaud Rénovation for Your Shop in Paris? Complete support  from planning to final delivery Expertise in Parisian commercial renovations Tailored, custom-made results On-time and on-budget delivery Exceptional attention to detail and quality finishes A Renovated Shop, a Revitalized Business Renovating your shop in Paris is more than a renovation—it’s a strategic transformation . It's a way to attract new customers, reinforce your identity, and stand out in a competitive market. With Costaud Rénovation , you’ll have a reliable, creative partner by your side—one that transforms your ideas into reality and your shop into a true destination. Have a shop renovation project in Paris? Contact Costaud Rénovation  today for a custom quote  and expert guidance!

In a world long dominated by straight lines and angular shapes in architecture and interior design, a new trend is emerging with softness and elegance: rounded-edge furniture. Valued for both its calming aesthetic and its functional qualities, this organic approach to furniture design is increasingly embraced by homeowners and professionals seeking warm, contemporary, and unique spaces. In Paris—where maximizing every square meter is often essential— custom-made furniture  is the ideal solution to fully utilize space while meeting high aesthetic standards. Within this context, rounded furniture stands out as a perfect balance of ergonomics, fluidity, and sophistication. More than a stylistic choice, it reflects a broader desire to create interiors that are gentle, organic, and soothing. At Costaud Rénovation , a high-end renovation company based in Paris, this aesthetic is brought to life through bespoke interior carpentry projects . Thanks to expert craftsmanship and close collaboration with architects and designers, Costaud Rénovation creates refined interiors shaped with precision and artistic sensibility. Meuble sur mesure à bout arrondi Paris Rounded Furniture: A Strong Trend for 2025 The rising popularity of rounded furniture  is no coincidence. It reflects a shift in aesthetic and emotional preferences among today’s design-conscious clients. In an era marked by a search for comfort and wellness, curved forms provide a visual and tactile response to our need for serenity. A Retro Influence Revisited The return of rounded shapes draws inspiration from various 20th-century artistic and architectural movements, including the 1970s with its enveloping seats and the Art Deco period with its arches and curved ornaments. Today, these vintage influences are being reinterpreted through a more minimalist and functional lens, aligned with contemporary design codes. Gone are the days of decorative excess; rounded furniture now embodies subtle elegance. A softly curved corner on a bookshelf, an oval kitchen table, or a half-moon wall niche—all add a sense of harmony and warmth without overwhelming the space. The Psychological Appeal of Curves Studies in spatial psychology reveal that rounded lines are perceived as gentler and more comforting than angular forms. They evoke nature, continuity, and organic flow. Within a home, they create visual circulation  and soften the rigidity of sharp edges. The result is a welcoming, soothing ambiance—ideal for both residential and commercial interiors. This type of design lends itself equally well to private homes (living rooms, bedrooms, kitchens) and public spaces (cafés, offices, boutiques) where a warm, inviting atmosphere is key. Custom Built Furniture in Paris: When Curves Become Art In Paris, where every inch of space is precious, custom-built furniture  is often a necessity. But when this bespoke approach is combined with curved design, it becomes a true expression of interior artistry. Choosing organic forms  is not merely about following a trend—it’s about creating harmonious, tailored environments that match the space and the client's lifestyle. A Smart Solution for Small Spaces Contrary to what one might think, rounded furniture is ideal for small Parisian apartments. Where sharp corners can disrupt the flow or make a room feel cramped, curved lines optimize circulation  and create softer transitions between functional zones. A curved bench hugs the wall, a rounded bookcase fits neatly into a niche, a wardrobe with softened edges visually lightens the room. Seamless Integration into Existing Architecture Custom furniture allows for precise adaptation to architectural constraints: irregular walls, exposed beams, sloped ceilings. Rounded forms, tailored to the layout, blend naturally into the architecture. Instead of interrupting the visual rhythm, they enhance the space and draw attention to its elegance. Examples of Custom Rounded Pieces Curved wall niches  in entryways or bathrooms Rounded kitchen counters , promoting easy movement Built-in half-moon benches  for cozy dining nooks Soft-edged headboards , in wood or upholstered fabric Arched bookcases , perfect for stairwells or alcoves These pieces require technical precision and a level of interior carpentry expertise  that only skilled professionals can offer. 👉 Learn more about Costaud Rénovation’s expertise in custom interior carpentry Costaud Rénovation’s Projects: The Elegance of Soft Forms Costaud Rénovation doesn’t just follow trends—it interprets them with craftsmanship, attention to detail, and a commitment to quality that sets it apart. Over the years, rounded design elements  have become a distinctive signature in both residential and commercial projects. Craftsmanship Serving Design Crafting rounded furniture is an art that requires advanced skills in wood bending , complex assembly, and fine finishing. Each piece is designed with the client’s needs, space, and aesthetic preferences in mind. At Costaud Rénovation, the in-house carpenters work closely with architects to deliver tailor-made solutions  where beauty and functionality meet. Signature Projects Parisian café renovation  featuring a curved bench, rounded hanging shelves, and a soft-edged oak counter Reading nook design  in a Haussmann apartment with a built-in arched bookcase Oval kitchen island , combining solid wood and natural stone in a contemporary duplex Curved walk-in closet , designed without sharp angles, in a warm-toned master bedroom Custom wall arches  to subtly divide living and sleeping spaces in a studio apartment Each project illustrates Costaud Rénovation’s thoughtful approach, where curved lines bring movement, elegance, and character. 👉 Browse more project examples: Costaud Rénovation Projects Why Work with a Carpentry Expert in Paris? Choosing a skilled custom carpenter  in Paris is essential for the success of any interior project. In a city marked by complex architectural constraints, the guidance of a local expert ensures a result that is both beautiful and functional. Understanding Paris-Specific Challenges From old building structures and low ceilings to uneven walls and narrow staircases, Parisian renovations come with their own set of challenges. Costaud Rénovation brings deep experience and creative solutions to each project, tailoring every piece to fit perfectly. A Comprehensive, Turnkey Approach From initial design to final installation , the Costaud team oversees every stage of the process: technical drawings, workshop fabrication, and on-site assembly. This end-to-end service ensures excellent execution, cohesive design, and respect for deadlines. Sustainable and Timeless Materials Costaud Rénovation favors high-quality woods , durable finishes, and solid construction techniques. Each piece is built to last, far from disposable, mass-produced furniture. Clients invest in custom creations that evolve with their spaces over time. Rounded furniture  is more than a passing trend—it reflects a deeper shift toward a gentler, more sensory, and fluid way of living. These soft shapes, both aesthetic and ergonomic, help transform interiors into serene, inviting environments where every curve adds comfort and visual interest. In Paris, Costaud Rénovation  stands out for its ability to turn this vision into reality. With unmatched expertise in custom-made furniture , the company brings curved elegance to apartments, retail spaces, and professional settings alike. Thinking of upgrading your space with rounded, bespoke furniture ? Contact Costaud Rénovation  to design a custom interior where thoughtful craftsmanship meets architectural intelligence.

In a dynamic urban environment like Paris, commercial and office architecture plays a crucial role in enhancing the appeal and functionality of professional spaces. Whether it's a restaurant, a boutique, a tattoo studio, or a coworking space, each project requires in-depth thought on design, ergonomics, and brand identity. Costaud Rénovation, an expert in full-scale renovation in Paris, assists entrepreneurs and businesses in transforming their spaces to optimize customer experience and employee comfort. The Importance of Thoughtful Commercial Architecture A well-designed commercial or office space is not just about aesthetics. It must meet several key objectives: Optimizing space circulation and organization Enhancing brand identity and attractiveness Ensuring a smooth and enjoyable user experience Complying with safety and accessibility regulations At Costaud Rénovation, each project is approached with a tailor-made strategy, considering the location’s history, client needs, and current trends in design and functionality. Outstanding Commercial Architecture Projects Artigue – A Chocolaterie with a Refined Design For Artigue , a high-end chocolaterie, Costaud Rénovation designed a space that highlights the quality of its products. The use of premium materials such as wood and marble creates a warm and elegant atmosphere while optimizing product display. Becquetance – A Welcoming and Functional Restaurant The challenge in renovating the Becquetance restaurant was to create a friendly and ergonomic space that facilitates service while providing a relaxed atmosphere for guests. Costaud Rénovation worked on fluid layouts and harmonious materials to create an immersive dining experience. Casa Blum – An Industrial-Chic Tattoo Studio For Casa Blum, a tattoo studio with a unique ambiance, the goal was to blend modernity and authenticity. The use of polished concrete, metal, and raw wood resulted in an inspiring space, offering both artists and clients a visually appealing and functional setting. Refill – A Zero-Waste Boutique Designed for Customer Experience The Refill  bulk-goods store needed to merge ethics with design. Costaud Rénovation implemented a minimalist and eco-friendly concept, featuring recycled wood fixtures and clear signage for an intuitive shopping experience. Vague – A Contemporary Café with a Soothing Atmosphere In the coffee shop industry, visual identity and customer comfort are paramount. For Vague , Costaud Rénovation created a modern, bright space that fosters relaxation and conviviality, with particular attention to acoustics and lighting. Why Choose Costaud Rénovation for Your Commercial Architecture Project? ✔ Recognized expertise in full-scale renovation  – We manage all aspects of the project from A to Z, ensuring precise timelines and budget control. ✔ A personalized approach  – Every project is unique, and we work closely with our clients to design spaces that meet their specific needs. ✔ High-quality materials  – We carefully select durable and aesthetic materials to guarantee a premium finish. ✔ Attention to detail  – From layout to finishing touches, every element is meticulously planned to ensure both beauty and functionality. Ready to Transform Your Commercial or Office Space? Are you looking to renovate a restaurant, boutique, workspace, or professional salon in Paris? Costaud Rénovation is here to assist you in designing and executing your project. Contact us today to discuss your project and receive a personalized quote!

Living in Paris means enjoying a unique architectural heritage but also dealing with homes that can be energy-intensive. From Haussmann-era buildings to structures from the 1960s-70s, many apartments suffer from poor insulation, inefficient heating, and excessive energy consumption. However, it is possible to transform your home into an eco-friendly, energy-efficient space. Costaud Rénovation, a specialist in home renovation in Paris, guides you through the best solutions for an effective and sustainable energy renovation. Why Undertake an Energy Renovation in Paris? Energy renovation offers multiple benefits, improving both your comfort and budget while contributing to environmental protection. Lower Your Energy Bills:  Better insulation and high-performance equipment significantly reduce energy consumption. Enhance Thermal Comfort:  Say goodbye to cold drafts in winter and unbearable heat in summer with proper insulation and ventilation. Increase Property Value:  An energy-efficient home is more attractive to buyers and tenants, especially with an improved Energy Performance Certificate (DPE). Access Financial Assistance:  Various programs support energy renovations, such as MaPrimeRénov', the zero-interest eco-loan, and grants from the National Housing Agency (Anah). More details on available financial aid can be found at the end of this article. How to Make Your Parisian Home More Eco-Friendly? 1. Improve Thermal Insulation Proper insulation is the foundation of any successful energy renovation. Many older Parisian buildings suffer from poor insulation, leading to significant heat loss. Wall Insulation:  If your apartment has exterior-facing walls, insulating them can reduce heat loss by up to 25%. Internal insulation is the most common solution in Parisian apartments. Window Insulation:  Replacing old windows with double or triple glazing enhances both thermal and sound insulation while reducing heat loss. Floor and Ceiling Insulation:  If you live on the top floor or above an unheated space, insulating floors and ceilings can greatly improve comfort. 2. Optimize Heating and Hot Water Systems Heating accounts for a significant portion of a home’s energy consumption. Upgrading to modern systems can lead to substantial savings. Replace Energy-Intensive Electric Heaters:  Choose inertia or radiant heaters for better efficiency and lower electricity costs. Install a Condensing Boiler:  More efficient than traditional models, this type of boiler recovers heat from combustion fumes to optimize energy output. Switch to Renewable Energy:  Consider a thermodynamic water heater, a heat pump, or solar panels, depending on your home's layout and needs. 3. Ventilation and Indoor Air Quality Energy renovation is not just about insulation and heating. A well-insulated but poorly ventilated home can quickly become uncomfortable and humid. Install an Efficient Ventilation System:  A double-flow Mechanical Ventilation System (VMC) ensures fresh air circulation while recovering heat from extracted air. Reduce Thermal Bridges and Humidity:  Good ventilation prevents mold issues and improves indoor air quality. 4. Choose Eco-Friendly and Sustainable Materials Energy renovation also involves selecting environmentally friendly materials, reducing the carbon footprint of your project. Natural Insulation:  Wood wool, hemp, and cork are excellent alternatives to synthetic insulation materials. Eco-Friendly Paints and Coatings:  Opt for solvent-free paints and natural flooring like FSC-certified wood. Sustainable Furniture and Carpentry:  Choosing recycled wood or sustainably sourced furniture supports an eco-conscious approach. Financial Aid for Energy Renovation Renovating a Parisian apartment for better energy efficiency can be an investment, but several financial aids help reduce costs: 💰 MaPrimeRénov'  – A financial aid program for homeowners and landlords to improve energy performance. 💰 Zero-Interest Eco-Loan (Éco-PTZ)  – A loan of up to €50,000 for energy renovations, repayable over 20 years with no interest. 💰 Anah Grants  – Financial aid for low-income households for energy-efficient renovations. 💰 Energy Savings Certificates (CEE)  – Grants from energy providers to finance renovation projects. 💰 Reduced 5.5% VAT  – Applicable to certain energy renovation works carried out by certified professionals. For more details, check with local and national programs or contact Costaud Rénovation for personalized guidance. Costaud Rénovation: Your Partner for Energy-Efficient Renovation Want to make your Parisian home greener and more cost-effective? Costaud Rénovation supports you at every step, from energy assessments to project completion. 📞 Contact us today for a personalized quote  and give your home a new life, combining comfort and energy efficiency! To make your Parisian home more eco-friendly, here are the main financial aid programs available: 1. MaPrimeRénov' MaPrimeRénov' is a financial aid program for homeowners, landlords, and co-owners to fund energy renovation work. The amount of aid depends on household income and the energy savings achieved through the renovations. 2. Energy Savings Certificates (CEE) Energy suppliers are required to promote energy efficiency among their customers. As part of this initiative, they offer grants to help finance energy renovation projects. This aid is available to everyone, regardless of income. 3. Zero-Interest Eco-Loan (Éco-PTZ) The Éco-PTZ is an interest-free loan designed to finance energy renovation projects. It is available without income conditions and can provide up to €50,000, repayable over 20 years. 4. "Éco-rénovons Paris+" Program The City of Paris has launched the "Éco-rénovons Paris+" program to encourage energy renovation in private residential buildings. This program offers financial assistance as well as free and personalized support at every stage of the project. 5. Support from the Paris Climate Agency (APC) As an official France Rénov' center, the Paris Climate Agency offers free, neutral, and independent advice on energy and climate issues. It assists Parisians with their energy renovation projects, whether for co-ownership buildings or individual homes. 6. Local Aid from the Greater Paris Metropolis Through the Energy Renovation Support Service (SARE) program, the Greater Paris Metropolis provides financial aid for architectural and energy diagnostics, as well as project management services for large-scale renovations. This aid is aimed at homeowner associations and individual homeowners undertaking ambitious renovation projects. 7. Local Government Assistance Some local authorities, such as Paris Ouest La Défense (POLD) and Grand Paris Sud, offer specific grants to support property owners in their energy renovation projects. These grants can help finance energy audits, project management services, or other renovation-related services. 8. Reduced VAT Rate (5.5%) Energy renovation work carried out by certified RGE (Recognized Environmental Guarantor) professionals benefits from a reduced VAT rate of 5.5%. This reduction is applied directly to the invoice. 9. Loc’Avantages Scheme This program allows landlords to benefit from a tax reduction in exchange for renting their property at an affordable price. Certain conditions must be met, including energy efficiency requirements for the rental property. 10. Financial Aid from Local Authorities In addition to national programs, some local governments offer subsidies or low-interest loans to encourage energy renovation. It is recommended to check with your local town hall or regional authority for available programs. To qualify for these financial aids, homeowners must often work with certified RGE professionals. 📞 Contact Costaud Rénovation  for personalized support and transform your Parisian home into an eco-friendly and energy-efficient space!

Costaud Rénovation is proud to be featured in Elle Décoration ! The renowned magazine highlights our expertise in high-end renovations in its latest online article, "Cuisine jaune, comment l'adopter sans se tromper ?"  ("Yellow Kitchen: How to Adopt It Without Making Mistakes?"). The article, published on March 7, 2025, explores the growing trend of yellow kitchens, a vibrant and elegant choice that brings warmth and personality to any interior. Among the showcased projects, one of our creations is presented as a stunning example of craftsmanship and design, in collaboration with architect Francesco Loconte from Agence KIDA and photographer Julien Hausherr. The Rising Trend of Yellow Kitchens As the days grow brighter, so does the desire to infuse homes with color and vitality. Elle Décoration  highlights how yellow, with its diverse shades—from butter and lemon to mustard and ochre—is making a bold comeback in modern interiors. Whether in a Mediterranean-inspired space, a retro-styled kitchen, or a contemporary minimalist home, yellow has the power to energize and uplift any setting. Our Contribution to This Design Movement At Costaud Rénovation, we embrace innovation while respecting timeless aesthetics. The featured project in Elle Décoration  exemplifies our dedication to creating bespoke kitchens that blend functionality and style. By combining premium materials, expert craftsmanship, and a keen eye for detail, we ensure that each renovation reflects our clients' visions and enhances their living spaces. Why Choose Costaud Rénovation? Being recognized by Elle Décoration  reaffirms our commitment to excellence in renovation. Specializing in high-end residential and commercial projects, we provide: Tailored solutions  adapted to each client’s needs and preferences. Expertise in luxury materials  and meticulous finishing touches. A dedicated team of professionals  who bring architectural and design visions to life. Bring Your Dream Kitchen to Life If you're considering a kitchen renovation and are inspired by the elegance of yellow, our team is here to help. Let Costaud Rénovation transform your space with expert craftsmanship and refined aesthetics. Contact us today  to discuss your project and get a personalized quote. Together, let's create a kitchen that shines with character and sophistication!

A well-designed bathroom is a sanctuary, combining functionality and aesthetics to create a space where you can truly relax. At Costaud Rénovation, we specialize in high-end bathroom remodeling in Paris , delivering tailor-made solutions that align with your style, needs, and budget. Whether you want a full renovation , a luxury upgrade , or a modern refresh , our expert team ensures impeccable results with top-quality craftsmanship. Tailor-Made Bathroom Renovations in Paris Every bathroom remodel is unique. Whether you're updating a compact Parisian apartment bathroom or transforming a spacious master suite, Costaud Rénovation offers bespoke solutions that blend elegance, comfort, and practicality. Our services include: Full Bathroom Renovations:  Complete transformations, from layout modifications to high-end finishes. Luxury Bathroom Upgrades:  Incorporating premium materials like marble, custom cabinetry, and designer fixtures. Small Bathroom Optimization:  Maximizing space efficiency in Parisian apartments with smart layouts and innovative storage solutions. Modern & Contemporary Designs:  Sleek, minimalist aesthetics with high-tech amenities and stylish finishes. Classic & Haussmann-Style Renovations:  Preserving the charm of historic Parisian apartments while integrating modern conveniences. Eco-Friendly Bathroom Remodeling:  Sustainable materials and water-efficient solutions for an environmentally conscious home. Seamless Process from Design to Completion At Costaud Rénovation, we manage every aspect of your bathroom renovation in Paris , ensuring a stress-free experience. Our process includes: Personalized Consultation:  Understanding your vision, needs, and budget. Bespoke Design & Planning:  Creating a tailored layout with high-end finishes and innovative solutions. Expert Execution:  Skilled artisans and craftsmen ensure precision in tiling, plumbing, electrical work, and carpentry. Final Touches & Quality Control:  A meticulous inspection to guarantee perfection before project completion. Why Choose Costaud Rénovation for Your Bathroom Remodeling in Paris? Expertise in Parisian Interiors:  We understand the unique challenges of Parisian architecture and design. High-Quality Craftsmanship:  Our skilled professionals ensure impeccable results with attention to detail. Premium Materials & Finishes:  We source top-tier materials for a refined, durable finish. Turnkey Solutions:  From conception to completion, we handle every detail of your renovation project. Client-Centric Approach:  Your vision is our priority, and we tailor every project to your needs. Start Your Bathroom Renovation Today Transform your bathroom into a refined and functional space with Costaud Rénovation. Whether you desire a contemporary retreat, a classic Parisian ambiance, or a luxury spa-like experience, our team is ready to bring your vision to life. Contact Costaud Rénovation today for a consultation and let’s create the bathroom you’ve always dreamed of!

Paris is renowned for its architectural charm, from Haussmannian apartments to 20th-century modernist buildings. While historical charm is a major asset, many Parisian interiors can feel outdated or lack functional elegance. For those looking to renovate with a balance of vintage aesthetics and contemporary comfort, the mid-century modern style is an ideal choice. Clean lines, organic forms, and a focus on high-quality materials make it both timeless and adaptable to Parisian apartments. Costaud Rénovation, a specialist in home renovations in Paris, guides you through the key steps to successfully incorporating mid-century modern design into your living space. Understanding Mid-Century Modern Design Originating in the post-war years of the 1940s to the 1960s, mid-century modern design is characterized by simplicity, functionality, and an emphasis on bringing the outdoors in. In Paris, where space is often limited, this style offers a practical way to create an open, airy atmosphere while preserving historical details. Key elements of the style include: Clean lines and minimalist forms : Furniture and architectural details feature sleek, uncluttered designs. Natural materials : Wood, stone, and glass are often used to create warmth and texture. Bold yet balanced colors : Earthy tones like ochre, olive green, and burnt orange complement neutral palettes. Iconic furniture : Pieces from designers like Eames, Perriand, and Le Corbusier fit seamlessly into this aesthetic. Indoor-outdoor connection : Large windows, open layouts, and organic materials bring nature into the home. Adapting Mid-Century Modern to a Parisian Interior Unlike the expansive homes of mid-century America, Parisian apartments often feature intricate moldings, high ceilings, and smaller living areas. A successful mid-century modern renovation requires adapting the principles of the style to the constraints and character of Parisian living spaces. 1. Preserving and Modernizing Architectural Details Many Parisian homes have beautiful historical elements that can coexist with mid-century modern design. Crown moldings, herringbone parquet floors, and tall windows are assets rather than obstacles. A skilled renovation balances these classic details with modern simplicity. Costaud Rénovation specializes in restoring and integrating these elements while ensuring the space remains cohesive. For example, walls can be stripped back to highlight original features, while carefully selected mid-century furnishings add contrast and warmth. 2. Enhancing Space with Open Layouts One of the key principles of mid-century modern design is openness and fluidity between spaces. Traditional Parisian apartments can feel compartmentalized, but strategic renovations can improve flow and functionality. Removing non-structural walls can create open-plan living areas while maintaining distinct zones. Installing glass partitions allows light to travel while preserving spatial definition. Reconfiguring kitchens to be more integrated with living spaces enhances both sociability and aesthetics. Costaud Rénovation ensures that these modifications respect the structural integrity of historic Parisian buildings while optimizing space. 3. Choosing the Right Materials and Finishes A renovation project rooted in mid-century modern design prioritizes high-quality, durable materials that age beautifully. Wood : Teak, walnut, and oak bring warmth and authenticity. Stone : Marble and terrazzo are elegant choices for countertops and flooring. Glass and metal : Used for lighting, fixtures, and accent pieces to enhance sleekness. Textiles : Natural fibers like wool, linen, and leather add softness and depth. Costaud Rénovation works with trusted suppliers to source materials that align with mid-century aesthetics while being suitable for contemporary Parisian lifestyles. 4. Integrating Statement Furniture and Lighting Investing in timeless mid-century modern furniture elevates the overall aesthetic of a renovation project. While originals from the era can be expensive, there are many high-quality reproductions and contemporary interpretations available. Seating : Iconic pieces like the Eames Lounge Chair, Pierre Paulin’s Pumpkin Chair, or the LC2 by Le Corbusier add character. Dining tables and sideboards : Minimalist wood designs with tapered legs enhance the vintage-modern contrast. Lighting : Sputnik chandeliers, floor lamps with sculptural bases, and pendant lights in brass or matte black define the ambiance. Costaud Rénovation can assist in selecting and placing these elements to maintain a cohesive, elegant look. 5. Bringing in Mid-Century Color Palettes Mid-century interiors embrace a mix of warm neutrals and bold accents: Muted beige, off-white, and greys form a sophisticated base. Earthy tones like mustard yellow, deep green, and terracotta add warmth. Contrasting materials such as dark wood against crisp white walls create visual depth. Painting walls or adding colored accent furniture can instantly introduce this aesthetic without overwhelming the space. Why Work with Costaud Rénovation for a Mid-Century Modern Transformation? Renovating a Parisian apartment while maintaining both its historical integrity and a modern aesthetic requires expert knowledge and craftsmanship. Costaud Rénovation offers tailored renovation services to bring your mid-century modern vision to life: Personalized design consultation : Understanding your space, needs, and design preferences. Structural expertise : Managing wall removals, layout modifications, and energy-efficient upgrades. Material selection and sourcing : Ensuring the highest quality finishes for a timeless look. Custom carpentry and built-ins : Creating bespoke storage solutions that blend with mid-century aesthetics. Project management from start to finish : Overseeing every detail, from initial planning to final installation. Transform Your Parisian Home with Costaud Rénovation Whether you are looking to subtly introduce mid-century modern touches or fully renovate your Parisian apartment with this timeless style, Costaud Rénovation is here to guide you. With expertise in both historical preservation and modern innovation, we ensure that every renovation is both aesthetically refined and functionally enhanced. Ready to bring mid-century modern elegance into your Parisian home? Contact Costaud Rénovation today to discuss your project and discover how we can turn your vision into reality.

Klein Blue, the iconic ultramarine shade created by French artist Yves Klein in the 1950s, has become a true symbol of creativity and boldness in interior design. Intensely luminous and deep, this blue is known for capturing attention and adding a unique artistic touch to any space it adorns. In the Saint-Martin project, this shade was used daringly to transform an entrance hallway into an unforgettable visual experience, seamlessly integrating paint and botanical wallpaper. Let’s explore how Klein Blue can revolutionize your interiors. Klein Blue Paint with Costaud Rénovation in Paris What is Klein Blue, and why is it so special? Klein Blue, also known as "International Klein Blue" (IKB), is an ultramarine shade patented by Yves Klein. He sought to create a color that was not merely a pigment but a true vector of emotion and spirituality. Unlike other shades of blue, Klein Blue possesses an intensity that makes it appear as though it radiates its own light. This shade was popularized in the art world and has since been embraced in fashion, architecture, and interior design. The power of Klein Blue lies in its ability to draw the eye and evoke emotions. In interior design, it is often used to create a strong visual impact, highlight a specific area of a room, or even establish a calming and meditative atmosphere. In the Saint-Martin project , this blue serves as the centerpiece of an entrance hallway, transforming a functional space into an artistic statement.. The Saint-Martin Entrance: A Bold and Harmonious Example The entrance is often overlooked in interior design projects, seen merely as a transition between the exterior and interior. However, in the Saint-Martin project, it becomes a space for bold expression thanks to the use of Klein Blue on the walls. This shade transforms the hallway into an immersive zone, where every detail appears carefully considered. Klein Blue Paint: Total Immersion The choice of Klein Blue paint in this space is deliberate. Applied to all the walls, this intense color creates an enveloping, almost theatrical atmosphere. Through this monochromatic immersion, the hallway invites people to slow down and appreciate every element within it. To prevent the intensity from becoming overwhelming, Klein Blue is balanced with contrasting elements, such as a matte black ceiling and brass accents in the light fixtures. This creates a subtle equilibrium between modernity and timeless elegance. Botanical Wallpaper: A Dialogue Between Colors and Textures The addition of botanical wallpaper on certain hallway walls enhances the artistic and organic dimension of the space. With leaf patterns and textures in green and black tones, this wallpaper creates a fascinating dialogue with the surrounding Klein Blue. This subtle contrast energizes the space while maintaining a cohesive color palette. The choice of botanical motifs also establishes a connection to nature, bringing a soothing and balanced aspect to a space marked by boldness. The combination of Klein Blue paint and textured wallpaper is a perfect example of the harmony that can be achieved by blending opposing elements: the vibrant depth of blue with the tactile richness of organic designs. Details That Enhance the Design Sculptural Lighting Lighting plays a crucial role in showcasing Klein Blue in this space. Sculptural pendant lights, with their organic and modern shapes, cast delicate shadows on the blue walls, accentuating the texture and depth of the paint. These carefully chosen fixtures add a contemporary touch and an extra artistic dimension to the space. Chevron Parquet Flooring To anchor the space in timeless elegance, the original chevron parquet flooring was preserved. Its warm, natural tone harmonizes beautifully with the cool blue walls, adding a sense of comfort and balance. This combination of colors and textures gives the hallway a sophisticated yet welcoming feel. Integrated Functional Details Beyond aesthetics, the Saint-Martin entrance remains highly functional. Built-in storage, painted in the same Klein Blue as the walls, seamlessly blends into the space, providing discreet storage solutions. This integration enhances the minimalist look while maximizing the usability of the hallway. Why Incorporate Klein Blue into Your Home? Using Klein Blue in interior design may seem bold, but it offers numerous aesthetic and emotional benefits: A Strong Visual Impact:  This shade is ideal for creating a focal point in a room or enhancing an often-overlooked space, such as an entrance or hallway. A Soothing Ambiance:  Despite its intensity, blue is naturally calming, making it perfect for fostering a serene and focused atmosphere. Surprising Versatility:  While Klein Blue is highly distinctive, it pairs beautifully with a wide range of styles, from classic interiors to contemporary spaces. It also works well with natural materials such as wood, marble, or metal. A Connection to Art:  By incorporating this shade, you pay homage to Yves Klein’s artistic legacy and add a cultural dimension to your home. Tips for Using Klein Blue in Your Home If you’re drawn to Klein Blue but hesitant to integrate it into your decor, here are some practical tips: Start Small:  Try this color in a limited space, such as a hallway, alcove, or accent wall, before committing to an entire room. Pair It with Textures:  Combine it with natural materials or patterns, like botanical wallpaper, to soften its impact and create visual harmony. Play with Lighting:  Klein Blue reacts beautifully to light. Use fixtures that highlight its nuances and add a sculptural dimension to the space. Introduce Contrasts:  Pair it with neutral tones like white or black or with warm materials like wood to balance the intensity of the color. The Saint-Martin project brilliantly demonstrates how a bold shade like Klein Blue can transform a functional space into an immersive work of art. By combining this vibrant paint with complementary elements such as botanical wallpaper, designer lighting, and warm parquet flooring, this entrance hallway becomes more than just a passageway—it embodies an artistic and refined vision of interior design. Embracing Klein Blue in your home means choosing a decor that stands out. Whether you’re looking to reinvent a space or simply add an artistic touch, this iconic color offers endless potential for expressing your creativity. So, are you ready to dive into the blue?