General building contractor · since 1989
Renovate, extend, build. No nasty surprises.
A team of 24 in-house tradespeople, a dedicated site manager and a fixed price: your project is in safe hands, from the first sketch to the handover of the keys.
96%
of projects delivered on time in 2025
- 35 yearsof local experience
- 1,200+projects delivered
- 24in-house tradespeople, no subcontracting
- 10 yearsstructural warranty
01 — Our services
Every trade, one single company.
No more juggling five different contractors: our in-house teams follow on from one another without downtime, and you get one contract, one invoice and one person in charge.
- 01
Full renovation
Flats and houses completely refurbished, from strip-out to finishing touches, with a single point of contact.
- 02
Kitchens & bathrooms
Plumbing, tiling, joinery and electrics, coordinated for kitchens and bathrooms built to last.
- 03
Masonry & structural work
Load-bearing wall openings, slabs, underpinning, foundations and boundary walls.
- 04
Energy-efficiency upgrades
Internal or external insulation, windows, ventilation: up to 60% savings on energy bills.
- 05
Extensions & loft additions
Gain 20 to 60 m² without moving house. We handle planning permission with our architect.
- 06
Roofing & façades
Roofing, zinc work, rendering and cleaning of the brick façades typical of the region.
02 — Projects
Projects delivered, clients who recommend us.
Lille, Vauban
Open-plan kitchen and living room
Marcq-en-Barœul
Walk-in shower bathroom
Roubaix
Renovated townhouse
Lille, Fives
Open floor turned into a loft
03 — Our process
Well prepared means delivered on time.
- 1
Free site visit
A site manager comes to your home to measure up, listen and check feasibility.
- 2
Detailed quote within 48h
Item by item, materials included. No “miscellaneous” line, no surprises.
- 3
Fixed schedule
A start date and an end date written into the contract, with penalties for delays.
- 4
Closely managed site
Photo updates every Friday and one team leader from the first day to the last.
- 5
Handover & warranties
Final walkthrough, snagging resolved, 10-year structural and 2-year equipment warranties.
04 — Reviews
They trusted us with their homes.
-
The quote was respected to the euro, and the work was finished two days early. The team leader sent us photos every week.
Sophie & Karim L.Full renovation, Lambersart
-
They opened up our load-bearing wall cleanly, protecting the whole flat. A reliable, punctual team — and a tidy site every evening.
Jean-Michel D.Open-plan kitchen, Lille
-
Our heating bill halved after the insulation work. They also handled the grant applications, which was a real relief.
Nadia B.Energy-efficiency upgrade, Villeneuve-d’Ascq
05 — Free quote
Let’s talk about your project.
Answer three quick questions and a site manager will call you back within 24 working hours to arrange a free, no-obligation visit.
- Free site visit and assessment
- Detailed quote within 48h
- Help with grants (MaPrimeRénov’, eco-PTZ)
Project type
Floor area
Preferred start
No obligation · Reply within 24 working hours · Your data is never sold.