Window Replacement Cost in Toronto (2026)
Average cost in Toronto
$7,000 — $25,000
$600 — $2,500 per sq ft
Cost Breakdown
ItemizedWindow units, frames, and hardware
70%
Professional installation and sealing
20%
Removal of old units and debris
5%
City permits and energy assessments
5%
HST at 13%
📋What's Included
ScopeTypically Includes
- Standard vinyl double-hung windows
- Removal of old windows
- Installation & insulation
- Interior trim
- Cleanup
Typically Excludes
- Custom or specialty shapes
- Triple-pane or premium glass
- Exterior trim or cladding
- Structural modifications
- Bay or bow windows
Based on replacing 10 standard-size windows with vinyl double-hung.
🧮Estimate Your Cost
InteractiveEstimated Cost
$4,640 — $6,960
Based on 9 sources and market data for Toronto. Actual costs may vary depending on specific project requirements.
📈Price Momentum
Year-over-year~1 year ago
$14,464
Today
$15,404
Window Replacement in Toronto is ↑ 6.5% compared to roughly a year ago — about $940 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 Window Replace Contractors in Toronto
Verified providersGTA Direct Windows and Doors
9131 Keele St Unit A4, Vaughan, ON L4K 0G7, Canada
42 reviews
Vinyl Light Windows & Doors
1196 Martin Grove Rd, Etobicoke, ON M9W 5M9, Canada
192 reviews
GTA Direct Windows and Doors - Toronto
1655 Dupont St Ste 101, Toronto, ON M6P 3S9, Canada
69 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, Toronto homeowners can claim $100 per window through the provincial Home Renovation Savings Program, which remains active until November 2026 for ENERGY STAR certified units.
Triple-pane windows typically cost 20% to 30% more than standard double-pane units, but they are highly recommended for Toronto's climate to reduce heat loss by up to 40%.
Labor rates in Toronto and the GTA are approximately 15% to 25% higher than the provincial average due to higher overhead, demand, and complex logistics in urban environments.
Yes, many Toronto contractors offer off-season discounts of 10% to 20% for projects scheduled during the late autumn or winter months when demand is lower.
Retrofit (insert) installations are roughly 15% to 20% cheaper than full-frame (brick-to-brick) replacements, which require more labor to remove the entire existing frame and trim.
📊Our Methodology
How we collect dataAggregated from 8+ 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 days 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.