All architects in Ploërmel
7 active architecture establishments in Ploërmel (Morbihan, 56), according to INSEE's Sirene register (data of 26 October 2026).
- Practices
- 7
- Per 10,000 residents
- 6.9
- Companies
- 3
- Founded since 2025
- 1
Ploërmel (population 10,163) has 7 architecture practices: 6.9 per 10,000 residents, against 5.8 on average in the department (Morbihan). 3 are companies and 4 are architects working as sole practitioners. The oldest company still active, Gumiaux & Gombeau Architecte DPLG, was founded in 2002. One was founded in 2025 or later.
Planning rules in Ploërmel: see the local plan (PLU) on the Géoportail de l'urbanisme ↗
7 results
| Firm | Town | Phone | Founded | Type |
|---|---|---|---|---|
| Ard Design | Ploermel Pa de Broceliande 10 Rue des Huloux, 56800 | 2018 | SARL | |
| Atelier Ithaki | Ploermel 4 Rue de la Tour Bohmeaux, 56800 | 2025 | SARL | |
| Bernard de la Foye | Ploermel 4 Rue des Forges, 56800 | 1996 | Sole trader | |
| Caroline Latinier | Ploermel 2 PL d Armes, 56800 | 2011 | Sole trader | |
| Estefania Armario Perea | Ploermel 98 Rue du Val, 56800 | 2013 | Sole trader | |
| Gumiaux & Gombeau Architecte DPLG | Ploermel 95 B Rue du Val, 56800 | 2002 | SARL | |
| Natalia Muntean (29M2) | Ploermel 8 la Ville Roulais, 56800 | 2024 | Sole trader |
Architects near Ploërmel
All architects – Morbihan (56) →Architects in Ploërmel: common questions
How many architects are there in Ploërmel?
The Sirene register lists 7 active architecture practices in Ploërmel: 3 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 Ploërmel?
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 Ploërmel (height, position, appearance) are set out in the local plan (PLU).
How much does an architect cost in Ploërmel?
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.