All architects in Issoire
5 active architecture establishments in Issoire (Puy-de-Dôme, 63), according to INSEE's Sirene register (data of 26 October 2026).
- Practices
- 5
- Per 10,000 residents
- 3.3
- Companies
- 4
- Founded since 2025
- 1
Issoire (population 15,115) has 5 architecture practices: 3.3 per 10,000 residents, against 5.4 on average in the department (Puy-de-Dôme). 4 are companies and 1 are architects working as sole practitioners. The oldest company still active, Baudry Aragon-Alla Kientzy Architectes, was founded in 2007. One was founded in 2025 or later.
Planning rules in Issoire: see the local plan (PLU) on the Géoportail de l'urbanisme ↗
5 results
| Firm | Town | Phone | Founded | Type |
|---|---|---|---|---|
| Atelier 4 - Jean Jacques Erragne | Issoire 62 Av J F Kennedy, 63500 | 2017 | SARL | |
| Baudry Aragon-Alla Kientzy Architectes | Issoire 5 Rue Roland Bonnard, 63500 | 2007 | SAS | |
| Cairn Architecture | Issoire Pepiniere d'Entreprise Evol'Yss Rue Albert de Dion, 63500 | 2026 | SARL | |
| Christelle Cregut | Issoire 11 Boulevard de la sous Prefecture, 63500 | 1996 | Sole trader | |
| Eliamo | Issoire 4 Boulevard de la sous Prefecture, 63500 | 2014 | SARL |
Architects near Issoire
All architects – Puy-de-Dôme (63) →Architects in Issoire: common questions
How many architects are there in Issoire?
The Sirene register lists 5 active architecture practices in Issoire: 4 companies and 1 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 Issoire?
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 Issoire (height, position, appearance) are set out in the local plan (PLU).
How much does an architect cost in Issoire?
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.