All architects in Challes-les-Eaux
6 active architecture establishments in Challes-les-Eaux (Savoie, 73), according to INSEE's Sirene register (data of 26 October 2026).
- Practices
- 6
- Per 10,000 residents
- 10.7
- Companies
- 3
- Founded since 2025
- 0
Challes-les-Eaux (population 5,630) has 6 architecture practices: 10.7 per 10,000 residents, against 7.9 on average in the department (Savoie). 3 are companies and 3 are architects working as sole practitioners. The oldest company still active, Atelier Chaneac Architecture, was founded in 1993.
Planning rules in Challes-les-Eaux: see the local plan (PLU) on the Géoportail de l'urbanisme ↗
6 results
| Firm | Town | Phone | Founded | Type |
|---|---|---|---|---|
| Atelier Chaneac Architecture | Challes-les-Eaux 576 Chemin des Teppes, 73190 | 1993 | SARL | |
| Bruno Pocobene | Challes-les-Eaux Bat. C 36 Avenue Beatrice de Savoie, 73190 | 2017 | Sole trader | |
| Caroline Bellot | Challes-les-Eaux 212 Che de la Viager, 73190 | 2014 | Sole trader | |
| Diagonales | Challes-les-Eaux L'Orion 245 Avenue des Massettes, 73190 | 2004 | SARL | |
| Synthese | Challes-les-Eaux RN 6 Za ST Vincent RN6, 73190 | 1995 | SAS | |
| Vincent Lherondelle | Challes-les-Eaux Route Royale, 73190 | 1988 | Sole trader |
Architects near Challes-les-Eaux
All architects – Savoie (73) →Architects in Challes-les-Eaux: common questions
How many architects are there in Challes-les-Eaux?
The Sirene register lists 6 active architecture practices in Challes-les-Eaux: 3 companies and 3 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 Challes-les-Eaux?
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 Challes-les-Eaux (height, position, appearance) are set out in the local plan (PLU).
How much does an architect cost in Challes-les-Eaux?
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.