About
A local company, one point of contact
GCM Rénovation is a general masonry company founded in 2022 and based in Dax.
Who we are
GCM Rénovation was founded in 2022 by Geovane Caetano de Melo. Based in Dax, the company works across the Landes and the Pyrénées-Atlantiques, and further afield if needed.
Before setting up his own business, Geovane worked on building sites as an employee. He now has 22 years’ experience in renovation, including 3 years in Portugal.
The way we work is simple: we visit the site, explain clearly what needs to be done, send a detailed quote, then carry out the work with care, staying reachable from start to finish.
From masonry to finishing (tiling, plasterboard, flooring, painting, microcement), we can take on a complete renovation, so you do not have to coordinate several trades.

Our guarantees
Work with us with confidence
Ten-year insurance
Ten-year liability insurance (garantie décennale) with ERGO France for: masonry and reinforced concrete (excluding hydraulic renders); timber frames and structures.
Certificate available on request.
Free, detailed quote
Every item is priced and explained, so you know exactly what is planned before you sign.
Registered business
Geovane Caetano de Melo, sole trader. SIRET 913 108 155 00023.
Online tracking: Follow the progress of your building work on a private page dedicated to your project.
See the client areaAt a glance
The company
- Trading name
- GCM Rénovation
- Owner
- Geovane Caetano de Melo
- Legal status
- Sole trader (entrepreneur individuel, EI)
- Founded
- 2022
- Registered office
- 3B rue du Grand Biaou, 40100 Dax
- SIRET
- 913 108 155 00023
- Activity
- 43.99C – General masonry and structural building work