Window Replacement Cost in Hamilton (2026)
Average cost in Hamilton
$4,500 — $26,600
$800 — $1,500 per sq ft
Cost Breakdown
ItemizedVinyl or fiberglass frames and glass
55%
Professional installation and sealing
28%
Interior casing and exterior capping
10%
Removal and recycling of old units
4%
City of Hamilton building permit fees
3%
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
$4,320 — $6,480
Based on 8 sources and market data for Hamilton. Actual costs may vary depending on specific project requirements.
📈Price Momentum
Year-over-year~1 year ago
$8,019
Today
$8,460
Window Replacement in Hamilton is ↑ 5.5% compared to roughly a year ago — about $441 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 Hamilton
Verified providersPanorama Windows and Doors Hamilton
21 King St W 5th Floor, Hamilton, ON L9B 0J3, Canada
85 reviews
Arcana Windows & Doors
35 Sunnyhurst Ave #3, Hamilton, ON L8E 5M9, Canada
98 reviews
Nordik Windows and Doors
353 Arvin Ave., Stoney Creek, ON L8E 2M6, Canada
873 reviews
Brookstone Windows & Doors
293 Nash Rd N, Hamilton, ON L8H 7P4, Canada
398 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, if you are modifying the structural opening (widening or heightening). The City of Hamilton charges a minimum permit fee of $291, or approximately 1% of the project value for larger renovations.
Triple-pane windows are highly recommended for Hamilton's climate and typically cost about 15% more than double-pane units, adding roughly $120 to $200 per window to the total cost.
Hamilton 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 STAR certified products.
For a typical Hamilton home with 10 to 15 windows, homeowners should budget between $8,500 and $18,000 for quality vinyl replacements, including installation.
📊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.