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01 84 60 60 11
At Costaud Rénovation, we design and craft bespoke joinery and custom-built fittings that elevate interiors and blend seamlessly into each renovation project. From atelier-style glass partitions and full-height doors to integrated libraries, sliding panels, and tailor-made furniture, every piece is produced in our Parisian workshops, using carefully selected materials and finishes adapted to the unique character of each space.
We collaborate with architects, interior designers, professionals, and private clients to create singular environments where every element of joinery enhances and structures the existing architecture. Our team oversees every stage of the process — from initial concept to final fabrication — with meticulous attention to technical, aesthetic, and functional requirements.
Have a project in mind in Paris? Contact us today to discuss your vision and receive a bespoke proposal crafted to meet your needs.
Our Projects
Seen in The Press
Our Craftsmanship
At Costaud Rénovation, we are committed to delivering an exceptional renovation experience — one built on transparency, uncompromising quality, and truly personalized service. Discover what sets us apart.
Accompaniement
At Costaud Rénovation, we listen intently to your needs and aspirations. Our dedicated team provides bespoke guidance at every stage of your renovation journey. With weekly progress meetings led by your project manager, each phase is meticulously planned and executed to ensure a seamless, uncompromisingly high-end result.
Absolute Transparency & Safety
Trust is built on clarity. From the very first consultation, we provide a detailed, itemized estimate that evolves with your project—so you always have a clear view of your investment. Every site is secured and covered by comprehensive guarantees, including decennial and civil liability insurance, offering complete peace of mind throughout the process.
Respect for Timeframes
In Paris, time is as precious as space. That’s why we commit to defined schedules from the outset. With a swift project launch and a rigorous timeline, we ensure that your renovation advances efficiently without ever compromising on quality. Your delivery date is a promise kept.
Craftsmanship Elevated
With over 15 years of expertise in Parisian renovations, Costaud Rénovation brings an unwavering devotion to excellence. Every finish, every alignment, every material is treated with the utmost care. Our artisans combine traditional savoir-faire with modern precision to deliver interiors where refinement is not an option—it is the standard.
Our Full-Service Approach
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Personal Consultation
Bespoke Estimate Delivered in 48 Hours
Project Launch within the Week
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Throughout the renovation, our team ensures seamless execution, punctuated by weekly site meetings to align vision and progress. At the close of the project, a final handover meeting confirms every detail has been perfected.
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Levée des réserves et finitions
Livraison du chantier
