All architects in Thomery
7 active architecture establishments in Thomery (Seine-et-Marne, 77), according to INSEE's Sirene register (data of 26 October 2026).
- Practices
- 7
- Per 10,000 residents
- 20.7
- Companies
- 4
- Founded since 2025
- 0
Thomery (population 3,384) has 7 architecture practices: 20.7 per 10,000 residents, against 2.9 on average in the department (Seine-et-Marne). 4 are companies and 3 are architects working as sole practitioners. The oldest company still active, Atelier Prieur et Associes SARL d'Architecture (Ap et A), was founded in 2002.
Planning rules in Thomery: see the local plan (PLU) on the Géoportail de l'urbanisme ↗
7 results
| Firm | Town | Phone | Founded | Type |
|---|---|---|---|---|
| Atelier Oriel | Thomery 20 Chemin des Pres, 77810 | 2016 | SELARL | |
| Atelier Prieur et Associes SARL d'Architecture (Ap et A) | Thomery 20 Chemin des Pres, 77810 | 2002 | SARL | |
| Atelier Yoann Lopes-Pereira | Thomery 17 Rue de By, 77810 | 2022 | SARL | |
| Hugo Marion | Thomery SELARL Atelier Oriel 20 Chemin des Pres, 77810 | 2021 | Sole trader | |
| Louis Prieur Architecture (Louis Prieur Architecture) (Lpa) | Thomery 52 Rue Sadi-Carnot, 77810 | 2022 | SAS | |
| Mathieu Venot | Thomery 29 Chemin des Roches Courteaux, 77810 | 2016 | Sole trader | |
| Servane Marty (Hibon) | Thomery 4 B Rte du Port, 77810 | 2010 | Sole trader |
Architects near Thomery
All architects – Seine-et-Marne (77) →Architects in Thomery: common questions
How many architects are there in Thomery?
The Sirene register lists 7 active architecture practices in Thomery: 4 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 Thomery?
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 Thomery (height, position, appearance) are set out in the local plan (PLU).
How much does an architect cost in Thomery?
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.