All architects in Moret-Loing-et-Orvanne
11 active architecture establishments in Moret-Loing-et-Orvanne (Seine-et-Marne, 77), according to INSEE's Sirene register (data of 26 October 2026).
- Practices
- 11
- Per 10,000 residents
- 8.6
- Companies
- 5
- Founded since 2025
- 2
Moret-Loing-et-Orvanne (population 12,810) has 11 architecture practices: 8.6 per 10,000 residents, against 2.9 on average in the department (Seine-et-Marne). 5 are companies and 6 are architects working as sole practitioners. The oldest company still active, Datoo, was founded in 2001. 2 were founded in 2025 or later.
11 results
| Firm | Town | Phone | Founded | Type |
|---|---|---|---|---|
| Alexandra Lof (Ateliers Elements) | Moret-Loing-et-Orvanne 9 Rue du Viaduc, 77250 | 2017 | Sole trader | |
| Alexis Demanche | Moret-Loing-et-Orvanne 47 Rue de Seine, 77250 | 2009 | Sole trader | |
| Atelier Orda | Moret-Loing-et-Orvanne Veneux les Sablons 1 E Rue du Puits Rozay, 77250 | 2024 | SAS | |
| Ateliers Elements | Moret-Loing-et-Orvanne 9 R du Viaduc, 77250 | 2022 | SAS | |
| Christophe Nguyen-Van | Moret-Loing-et-Orvanne 152 Q Rte de Bourgogne, 77250 | 1999 | Sole trader | |
| Datoo | Moret-Loing-et-Orvanne 77 Rue de la Houzelle Veneux les Sablon, 77250 | 2001 | SARL | |
| Jean-Paul Dereltrading as Arche Derel | Moret-Loing-et-Orvanne 2eme Etage 2 PL Samois, 77250 | 1986 | Sole trader | |
| Nosk | Moret-Loing-et-Orvanne 5 Rue du Pave Neuf, 77250 | 2019 | SARL | |
| Sable Architecture | Moret-Loing-et-Orvanne 18 Rue du Donjon, 77250 | 2026 | SAS | |
| Theophile Derel (Studio 16) | Moret-Loing-et-Orvanne 16 Rue des Bois, 77250 | 2025 | Sole trader | |
| Thierry Giac | Moret-Loing-et-Orvanne 98 Rue Georges Villette, 77250 | 1984 | Sole trader |
Architects near Moret-Loing-et-Orvanne
All architects – Seine-et-Marne (77) →Architects in Moret-Loing-et-Orvanne: common questions
How many architects are there in Moret-Loing-et-Orvanne?
The Sirene register lists 11 active architecture practices in Moret-Loing-et-Orvanne: 5 companies and 6 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 Moret-Loing-et-Orvanne?
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 Moret-Loing-et-Orvanne (height, position, appearance) are set out in the local plan (PLU).
How much does an architect cost in Moret-Loing-et-Orvanne?
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.