Basement Finishing Cost in Kelowna (2026)
Average cost in Kelowna
$25,000 – $150,000
$55 – $95 per sq ft
In Kelowna, the average is $64,312 and most projects cost between $25,000 and $150,000, or about $55 – $95 per sq ft. Prices are before tax and based on 12 sources.
Cost Breakdown
ItemizedSkilled trades and general contracting
50%
Drywall, flooring, insulation, and trim
30%
Plumbing rough-ins and electrical panel upgrades
12%
City of Kelowna fees and 3D planning
3%
Buffer for site-specific issues like bedrock
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 project
LiveYour estimate in Kelowna
Likely range $28,940 – $141,486
- Labor50%$32,156
- Materials30%$19,294
- Mechanical & Electrical12%$7,717
- Permits & Design3%$1,929
- Contingency5%$3,216
Basic (rec room)
$44,739
Standard (bedroom + bath)
$64,312
Premium (full suite)
$91,715
Calibrated to 12 researched sources for Kelowna. Before tax. Real quotes vary with site conditions.
📈Price Momentum
Year-over-year~1 year ago
$60,902
Today
$64,312
Basement Finishing in Kelowna is ↑ 5.6% compared to roughly a year ago — about $3,410 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 Kelowna
Verified providersKelowna Renovations & Flooring | Nailed It Developments Inc.
270 Campion St Unit A, Kelowna, BC V1X 7S8, Canada
48 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
A code-compliant legal secondary suite typically ranges from $75,000 to $100,000+, as it requires fire separation, independent heating, and egress windows to meet BC Building Code.
Homeowners can expect a return on investment (ROI) of approximately 70% to 75% of the project cost, with legal suites adding between $80,000 and $200,000 to the total property value.
Kelowna's geology often involves bedrock in areas like Upper Mission, which can significantly increase costs if plumbing lines require jackhammering through rock. Additionally, high demand for trades in the Okanagan keeps labor rates firm.
Yes, the City of Kelowna requires permits for any work involving structural changes, new plumbing, electrical upgrades, or the creation of a secondary suite. Permit fees typically range from $500 to $1,500.
📊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 months 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.