All architects in Andrézieux-Bouthéon
8 active architecture establishments in Andrézieux-Bouthéon (Loire, 42), according to INSEE's Sirene register (data of 26 October 2026).
- Practices
- 8
- Per 10,000 residents
- 7.7
- Companies
- 5
- Founded since 2025
- 0
Andrézieux-Bouthéon (population 10,425) has 8 architecture practices: 7.7 per 10,000 residents, against 4.6 on average in the department (Loire). 5 are companies and 3 are architects working as sole practitioners. One employs 10 people or more. The oldest company still active, Architectures Ruffel-Favier, was founded in 1998.
Planning rules in Andrézieux-Bouthéon: see the local plan (PLU) on the Géoportail de l'urbanisme ↗
8 results
| Firm | Town | Phone | Founded | Type |
|---|---|---|---|---|
| Anne Chassagneux | Andrezieux-Boutheon 8 Avenue de Saint-Etienne, 42160 | 2003 | SARL | |
| Architectures Ruffel-Favier | Andrezieux-Boutheon 7 Impasse du Furan, 42160 | 1998 | SARL | |
| Benoit Delecroix (Delecroix) | Andrezieux-Boutheon 6 Impasse les Foins, 42160 | 2024 | Sole trader | |
| Bouchet Architecture | Andrezieux-Boutheon 4 Rue Roger Lorisson, 42160 | 1999 | SAS | |
| Christian Lamagere | Andrezieux-Boutheon 18 Rue Clement Ader, 42160 | 1980 | Sole trader | |
| Granit Archi | Andrezieux-Boutheon Immeuble le Diamant Rond-Point Auguste Colonna, 42160 | 2011 | SARL | |
| LLNT | Andrezieux-Boutheon 1 Boulevard Joseph Cugnot, 42160 | 2014 | SAS | |
| Sophie Jacquin (Sophie Jacquin Architecte) | Andrezieux-Boutheon 15 Rue du Confluent, 42160 | 2021 | Sole trader |
Architects near Andrézieux-Bouthéon
All architects – Loire (42) →Architects in Andrézieux-Bouthéon: common questions
How many architects are there in Andrézieux-Bouthéon?
The Sirene register lists 8 active architecture practices in Andrézieux-Bouthéon: 5 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 Andrézieux-Bouthéon?
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 Andrézieux-Bouthéon (height, position, appearance) are set out in the local plan (PLU).
How much does an architect cost in Andrézieux-Bouthéon?
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.