Window Replacement Cost in Toronto (2026)
Average cost in Toronto
$7,500 — $28,000
$600 — $2,500 per sq ft
Cost Breakdown
ItemizedWindow units, frames, and glazing
65%
Professional installation and sealing
30%
Removal and recycling of old units
3%
City permits and interior trim work
2%
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 11 sources and market data for Toronto. Actual costs may vary depending on specific project requirements.
📈Price Momentum
Year-over-year~1 year ago
$14,249
Today
$15,175
Window Replacement in Toronto is ↑ 6.5% compared to roughly a year ago — about $926 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 providersNorthridge Windows & Doors
266 Galaxy Blvd, Etobicoke, ON M9W 5R8, Canada
176 reviews
Optima Windows and Doors
5343 Dundas St W 6th floor #9, Etobicoke, ON M9B 6H8, Canada
449 reviews
Vinyl Light Windows & Doors
1196 Martin Grove Rd, Etobicoke, ON M9W 5M9, Canada
187 reviews
EcoTech Windows & Doors
34 Futurity Gate #7, Concord, ON L4K 1S6, Canada
3,612 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
In 2026, a typical 3-bedroom detached home in Toronto with 10–15 windows costs between $12,000 and $18,500, depending on the window style and energy efficiency ratings.
A standard vinyl window installation ranges from $600 for basic double-pane units to $1,200 for high-efficiency triple-pane models with Low-E coatings.
Modern Energy Star windows can reduce annual heating and cooling costs by 15% to 30%, which translates to roughly $375 to $1,050 in annual savings for an average Toronto household.
Yes, Toronto homeowners can access the Canada Greener Homes Grant for up to $5,000 and Enbridge Gas rebates ranging from $40 to $125 per window for qualifying energy-efficient upgrades.
📊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: 4 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.