All architects in Roncq
6 active architecture establishments in Roncq (Nord, 59), according to INSEE's Sirene register (data of 26 October 2026).
- Practices
- 6
- Per 10,000 residents
- 4.3
- Companies
- 4
- Founded since 2025
- 0
Roncq (population 14,075) has 6 architecture practices: 4.3 per 10,000 residents, against 4.0 on average in the department (Nord). 4 are companies and 2 are architects working as sole practitioners. The oldest company still active, Coldefy et Associes Architectes Urbanistes, was founded in 1993.
Planning rules in Roncq: see the local plan (PLU) on the Géoportail de l'urbanisme ↗
6 results
| Firm | Town | Phone | Founded | Type |
|---|---|---|---|---|
| Coldefy et Associes Architectes UrbanistesFull profile | Roncq 115 Allee des Ormes, 59223 | 1993 | SAS | |
| Coldefy Studios | Roncq 115 Allee des Ormes, 59223 | 2011 | SARL | |
| Hugo Hunez | Roncq 114 Bis Rue Pasteur, 59223 | 2021 | Sole trader | |
| LD In' | Roncq 16 Allee Romain Rolland, 59223 | 2020 | SAS | |
| Loick Leclercq | Roncq Rue de Lille, 59223 | 2019 | Sole trader | |
| Ping | Roncq 54 T Rue du Moulin, 59223 | 2017 | SARL |
Architects near Roncq
All architects – Nord (59) →Architects in Roncq: common questions
How many architects are there in Roncq?
The Sirene register lists 6 active architecture practices in Roncq: 4 companies and 2 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 Roncq?
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 Roncq (height, position, appearance) are set out in the local plan (PLU).
How much does an architect cost in Roncq?
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.