Basement Finishing Cost in Winnipeg (2026)
Average cost in Winnipeg
$15,000 — $98,640
$30 — $80 per sq ft
Cost Breakdown
ItemizedWalls, ceiling, and thermal barriers
35%
3-piece bath addition and rough-ins
25%
LVP or carpet with subfloor prep
15%
Outlets, pot lights, and panel updates
10%
Baseboards, doors, and wall finishes
10%
City permits and engineering stamps
5%
GST+PST at 12%
📋What's Included
ScopeTypically Includes
- Framing & drywall
- Basic flooring (LVP or carpet)
- Electrical (outlets & lighting)
- Egress window (if required)
- Painting
- Basic bathroom rough-in
Typically Excludes
- Full basement bathroom
- Built-in bar or kitchen
- Home theater wiring
- Waterproofing (separate cost)
- Permits & inspections
Assumes an unfinished basement with existing concrete floor and basic utilities.
🧮Estimate Your Cost
InteractiveEstimated Cost
$24,576 — $36,864
Based on 12 sources and market data for Winnipeg. Actual costs may vary depending on specific project requirements.
📈Price Momentum
Year-over-year~1 year ago
$44,453
Today
$46,943
Basement Finishing in Winnipeg is ↑ 5.6% compared to roughly a year ago — about $2,489 more on the average project.
Comparison derived from the year-over-year change rate, not a month-by-month price index. We don't store historical snapshots yet — when we do, this will become a real time series.
🏢Top Basement Finish Contractors in Winnipeg
Verified providersGrindstone Renovations Ltd.
807 Erin St, Winnipeg, MB R3G 2W2, Canada
90 reviews
Creative Design Contractors Ltd.
1856 De Vries Ave, Winnipeg, MB R2G 3S8, Canada
56 reviews
Provider data sourced from public business directories. Ratings and reviews are public and may change. LookupCost is not affiliated with listed providers.
💬What People Actually Paid
Community❓Common Questions
Yes, the City of Winnipeg requires building, electrical, and plumbing permits for most developments. Working without one can lead to non-compliance fees starting at $655 per permit type.
A finished basement in the Winnipeg market typically recoups 70% to 75% of its cost at resale, which is higher than the national average for many other interior renovations.
Most professional contractors in Winnipeg estimate a timeline of 6 to 12 weeks, depending on whether the project includes a bathroom or a full legal secondary suite.
Yes, due to the Red River flood plain, the city often requires sump pumps and backwater valves. The Basement Flooding Protection Program provides subsidies up to $5,000 to offset these costs.
📊Our Methodology
How we collect dataAggregated from 5+ verified web sources and cost databases
Licensed contractor estimates and regional cost guides
Government construction and labor statistics
Community-reported project costs and reviews
Last data collection: 1 weeks ago. Updates run weekly. All costs in CAD.
About this data
Cost figures are estimates synthesized from public market data using AI research and refreshed regularly. Real project costs vary by scope, materials, contractor, and site conditions. Always get verified quotes from licensed contractors for your specific project.
Spotted bad data? Let us know — we'll review and update.