All architects in Gambais
5 active architecture establishments in Gambais (Yvelines, 78), according to INSEE's Sirene register (data of 26 October 2026).
- Practices
- 5
- Per 10,000 residents
- 19.4
- Companies
- 1
- Founded since 2025
- 0
Gambais (population 2,574) has 5 architecture practices: 19.4 per 10,000 residents, against 5.2 on average in the department (Yvelines). 1 are companies and 4 are architects working as sole practitioners.
Planning rules in Gambais: see the local plan (PLU) on the Géoportail de l'urbanisme ↗
5 results
| Firm | Town | Phone | Founded | Type |
|---|---|---|---|---|
| Aurelie Lucidarme (Araliya) | Gambais 90 Rue des Novales, 78950 | 2022 | Sole trader | |
| Marion Grandin (Atelier d'Architecture Marion Grandin) | Gambais 298 Avenue de Neuville, 78950 | 2022 | Sole trader | |
| Romain Bougle | Gambais 80 Rue de l 'Eglise, 78950 | 2012 | Sole trader | |
| Sebastien Sagatova | Gambais 90 Rue des Novales, 78950 | 2010 | Sole trader | |
| V2B Architectes (V2B Architectes) (V2B Architectes) | Gambais 114 T Rue des Novales, 78950 | 2018 | SARL |
Architects near Gambais
All architects – Yvelines (78) →Architects in Gambais: common questions
How many architects are there in Gambais?
The Sirene register lists 5 active architecture practices in Gambais: 1 companies and 4 architects working as sole practitioners. All of them are listed on this page, with their address and, where published, their phone number.
Is an architect compulsory to build in Gambais?
As everywhere in France, an individual building for themselves must use an architect once the floor area exceeds 150 m², counting the total after works for an extension. A company, including an SCI, always needs one for a building permit. The local rules for Gambais (height, position, appearance) are set out in the local plan (PLU).
How much does an architect cost in Gambais?
Fees are free and set in the contract. For a full mission, from design to site supervision, pricing guides usually quote 8–12% of the cost of the works excluding VAT for a new house and 10–15% for a renovation or extension. A mission limited to the building permit application is usually a fixed fee of about €1,500–4,000 excluding VAT.
Where can I get free advice before choosing an architect?
In most departments, the CAUE (council for architecture, planning and the environment) sees individuals for free, by appointment, to help them prepare their project. The map of CAUEs is on fncaue.com.