How Much Does It Cost to Finish a Basement in Canada? (2026 Guide)
How Much Does It Cost to Finish a Basement in 2026?
Most Canadian homeowners pay $30,000 – $60,000 CAD to finish a 1,000 sqft basement. A basic open-concept finish can start around $20,000, and a basement with a full bathroom, bedroom and wet bar can pass $80,000. In Toronto, a typical basement finish runs $35,000 – $65,000 CAD.
Cost Breakdown by Trade (1,000 sqft basement)
|-------|-----------|
Task-Level Pricing
City-by-City (1,000 sqft, Full Finish)
|------|-------------|
What Changes the Price of Finishing a Basement?
How Long Does It Take?
A basic open finish usually takes 4–6 weeks. A full finish with a bathroom and bedroom typically takes 8–14 weeks, including inspections.
Get a Price for Your Basement
Every basement is different. Send BuildSmarts your photos, measurements and what you want the space to become, and we'll review the scope and give you a quote.
Prices are 2026 averages for planning only. Your final price depends on your basement's size, condition and finishes.
| Trade | Cost Range |
|---|---|
| Framing | $7,500 – $14,000 |
| Insulation | $2,000 – $6,000 |
| Drywall | $4,000 – $8,000 |
| Electrical | $3,000 – $6,000 |
| Plumbing (bathroom) | $4,000 – $8,000 |
| Flooring | $4,500 – $9,000 |
| Painting | $1,500 – $3,000 |
| Egress window | $2,000 – $4,000 |
| Permits | $300 – $800 |
| **Total** | **$30,000 – $60,000** |
- Interior wall framing (2x4): $7.50 material + $14.00 labor per linear foot
- Batt insulation (R-14): $1.20 material + $0.80 labor per sqft
- Drywall hang (1/2"): $0.65 material + $1.20 labor per sqft
- Tape & mud (3-coat): $0.20 material + $1.00 labor per sqft
- LVP flooring: $4.50 material + $3.00 labor per sqft
- Standard outlet: $12 material + $65 labor each
- Recessed LED: $35 material + $85 labor each
| City | Average Cost |
|---|---|
| Toronto | $48,000 |
| Vancouver | $52,000 |
| Calgary | $40,000 |
| Ottawa | $42,000 |
| Montreal | $38,000 |
- Adding a bathroom: rough-in plumbing below grade often needs a sewage ejector or breaking concrete — the single biggest add-on.
- Bedrooms: a legal bedroom needs an egress window, which means cutting the foundation wall.
- Moisture: any water history needs to be solved first. Moisture testing runs $200–$500; a sump pump adds $350 material + $300 labor.
- Ceiling height: underpinning to gain height is a major structural job and priced separately.
- Open vs. rooms: more walls, doors and closets mean more framing, drywall and electrical.
- Permits: finishing a basement with bedrooms or plumbing requires a permit in most jurisdictions.
Want a real price for your project?
Send BuildSmarts your photos, plans or project details and we'll review the scope and quote the work.
Request a quote