Service · Vaudreuil-Soulanges and the West Island
Basement finishing
Square footage you already pay for and do not use. We insulate it properly, deal with moisture and hand over rooms that live like the rest of the house.
Or call: 514-444-2391What is included
Everything below is in the written quote, line by line. Nothing is a surprise on the invoice.
- Moisture and drain check before the walls are closed
- Foundation wall insulation and vapour barrier to code
- Partitions, bedrooms with code-compliant egress windows
- Full bathroom, with an ejector pump if the drain is too high
- Vinyl plank flooring, suspended or drywall ceiling, recessed lighting
- Electrical by a master electrician, panel upgraded if needed
From our job sites
Real projects, photographed by our crew in Vaudreuil-Soulanges and the West Island.
How it goes
From the first call to the handover
Visit and diagnosis
We look at cracks, water marks, headroom and where the drain sits before drawing anything.
Plan and permit
A simple partition plan for the municipal permit; bedrooms need an egress window.
Construction
Insulation, framing, plumbing, electrical, drywall, ceiling, flooring, doors and finishing.
Final walkthrough
Walk through the basement with you, including the access left to valves and the panel.
What it costs
A 700 sq ft basement lands in these ranges depending on the tier, taxes included. An extra bathroom is added on top.
Standard
Quality materials, common finishes
$59,396to$85,472
700 sq ft, taxes included
Premium
High-end finishes, quartz, glass
$77,215to$111,114
700 sq ft, taxes included
Luxury
Custom work, premium materials
$100,973to$145,303
700 sq ft, taxes included
References based on Québec market prices (about $90/sq ft in the standard tier). The firm price is confirmed in writing after a free visit.
Try the online estimatorQuestions homeowners ask
Before starting a basement finishing project with us.
My basement has had water before. Can it still be finished?
Yes, as long as the cause is fixed first. Depending on the case: French drain, sump pump, crack repair or exterior grading. We never close a wall over a water problem.
Can I add a bedroom in the basement?
Yes, with a code-compliant egress window and enough headroom. If the current window is too small, we enlarge it with a window well.
Which flooring for a basement?
Vinyl plank is our recommendation: stable, moisture-resistant and warm underfoot with an underlay. Tile works for the bathroom.
Where we do this work
Based in Vaudreuil-Dorion. Each town has its own page with the local rules and the type of houses we see there.
- Vaudreuil-DorionOur home base.
- Saint-LazareFull-height basements waiting to be finished.
- HudsonOlder wood-frame houses, lakefront homes, newer detached houses
- L’Île-PerrotA bedroom and second bathroom in the basement.
- PincourtBasements finished for good: insulation, bedroom, bathroom.
- Les CèdresDetached homes on large lots, farmhouses, recent developments
- RigaudBasements and crawl spaces insulated to code.
Your town is not listed? We also work across the West Island (Pointe-Claire, Kirkland, Dollard-des-Ormeaux, Pierrefonds, Beaconsfield, Sainte-Anne-de-Bellevue), in Châteauguay, Vaudreuil-sur-le-Lac and everywhere in Vaudreuil-Soulanges. The visit is still free.

Tell us about your project
Call, write or send the form to discuss your project.
- 1. We call you backTo understand the project and set the visit.
- 2. Free visitWe measure and check site conditions.
- 3. Written quoteDetailed, line by line, no obligation.
- 514-444-2391
- [email protected]
- Vaudreuil-Dorion, Québec
