Basement Finishing Cost in Winnipeg (2026)
Average cost in Winnipeg
$19,750 — $98,640
$32 — $108 per sq ft
Cost Breakdown
ItemizedIncludes Manitoba-code rigid foam
35%
3-piece bath addition
25%
LVP or carpet with subfloor
15%
Outlets, pot lights, and panel
10%
City of Winnipeg fees
5%
Ductwork and buffer
10%
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 9 sources and market data for Winnipeg. Actual costs may vary depending on specific project requirements.
📈Price Momentum
Year-over-year~1 year ago
$42,569
Today
$44,953
Basement Finishing in Winnipeg is ↑ 5.6% compared to roughly a year ago — about $2,384 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
Homeowners can expect a 50% to 75% return on investment at resale, though adding a legal secondary suite can push this higher due to rental income potential.
Standard residential basement permits typically range from $450 to $1,200, depending on the complexity and whether plumbing or electrical upgrades are required.
Yes, the City of Winnipeg's Basement Flooding Protection Program offers a subsidy of up to $5,000 for the installation of sump pumps and backwater valves.
Most professional contractors in Winnipeg estimate a timeline of 6 to 12 weeks for a complete 800 sq ft basement transformation.
📊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: 3 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.