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ONTARIO PRICING GUIDE · UPDATED 2026
No guesswork, just transparent pricing.
Explore average cost of window replacements, key factors that affects pricing, and our flexible financing options for your Ontario home.
ONTARIO PRICING GUIDE · UPDATED 2026
No guesswork, just transparent pricing. Explore average cost of window replacements, key factors that affects pricing, and our flexible financing options for your Ontario home.
Replacement windows in Ontario are typically quoted per opening, including installation. Standard-size sliders, double hung, casement and awning windows generally fall in the $1,200 to $3,000 range.
Bay or bow windows, and patio doors, sit in a higher range – typically $3,000 to $10,000+. A bay or bow assembly can cost as much as several ordinary windows combined because it is, structurally, several windows joined together. Patio doors cost more because they involve a much larger opening, more glass and heavier hardware than a standard window.
Your real number depends on the style, size and glass package you choose, the condition of the openings and the complexity of the project. A free in-home consultation is the only way to get a figure you can budget against — and it costs nothing to find out.
Two homes with the same number of windows can have very different project costs.
The final price depends on the type and size of each window, the glass and colour options you choose, and what’s involved in removing and installing the new units.
Impact: High
Different window styles require different amounts of glass, framing, hardware and labour. Standard sliders and hung windows typically cost less than large custom, bay or bow windows.
Impact: High
A straightforward replacement is different from an opening that needs resizing or structural modifications. More complex installations require more labour and materials.
Impact: High
A full-scope quote goes beyond the window itself, covering installation, removal and disposal, finishing, cleanup and after-install service. It may cost more upfront but helps avoid unexpected costs later.
Impact: Moderate
Impact: Moderate
Double-pane and triple-pane glass, Low-E coatings, insulated spacers and other performance upgrades can increase the upfront cost while improving comfort and energy efficiency.
Impact: Moderate
Higher-performance glass and insulated frames cost more upfront — and pay it back in comfort and lower bills.
Impact: Moderate
Custom colours, grille patterns, hardware, and non-standard sizing all shape the final number.
Impact: Moderate
If removing an old window reveals damaged framing, water intrusion or rot, additional repairs may be required before the new window can be installed properly.
Can Lower Cost
Replacing multiple windows at once is often more cost-effective – fixed costs spread across the whole project.
Saving on the initial quote can sometimes mean paying for mistakes later.
Window replacement is a long-term investment, so it is important to understand exactly what you are paying for and choose a window replacement that is installed properly the first time.
Saving on the initial quote can sometimes mean paying for mistakes later.
Window replacement is a long-term investment, so it is important to understand exactly what you are paying for and choose a window replacement that is installed properly the first time.
Replacement window costs vary based on window style, size, glass package, customization, and installation requirements. These ranges reflect typical installed prices for Southern Ontario homes.
| Window Type | Typical Installed Cost |
|---|---|
| Picture Window | $900 – $2,800 |
| Double Hung Window | $1,200 – $2,500 |
| Sliding Window | $1,200 – $2,600 |
| Casement Window | $1,200 – $2,800 |
| Awning Window | $1,200 – $2,900 |
| Hopper Window | $1,200 – $2,900 |
| Bay Window | $3,000 – $10,000+ |
| Bow Window | $3,000 – $10,000+ |
| Sliding Patio Door | $5,300 – $13,000 |
Pricing ranges are estimates only and may vary based on size, customization, and installation complexity.
Every home is different. Use our estimator below to get a ballpark starting point before booking your free consultation.
Answer a few quick questions and see a real price range.
Pick the option that looks most like your home.
Traditional Two-Storey
Bungalow
Sidesplit
Colonial
Modern
Victorian
Farmhouse
Townhouse
Brookstone Windows & Doors works directly with homeowners of residential detached or semi-detached homes. Unfortunately we aren't able to provide an online estimate for rentals, apartments/condos, or businesses at this time.
Set a quantity for each window type. All windows are premium vinyl.
Choose the outside colour of your windows.
Ballpark estimate based on typical pricing. Final price may vary based on the size and state of your current windows and requires an in-home consultation with one of our experts.
During your free consultation, we'll assess your home, take precise measurements, show you product samples, custom-build the best options for your needs, style and budget, and provide a detailed quote that's valid for 1 year — all at no cost and with no obligation.
Fill out the form below and a Brookstone expert will get back to you as soon as possible from 519-400-7000.
A Brookstone Specialist will measure every opening, walk through your options and give you a firm price, valid for 1 year – with no obligation and no pressure.
A Brookstone Consultant will measure every opening, walk through your options and give you a firm price – with no obligation and no pressure.
Brookstone partners with Financeit to offer flexible financing options to Ontario homeowners (O.A.C.).
Choosing the right windows is about long-term value, but the upfront cost still matters. That’s why Brookstone offers flexible financing options to help make your window replacement project more manageable.
Enjoy 0% interest for 6, 12, or 24 months with payments starting as low as $40/month.*
Looking for lower monthly payments over a longer term? We also offer 2.99% financing for 24 months.*
Make no payments and pay no interest for 3, 6, or 12 months while getting your project started sooner.*
Brookstone partners with Financeit to offer flexible financing options to Ontario homeowners (O.A.C.). Pre-qualify in minutes without affecting your credit score.*
Choosing the right windows is about long-term value, but the upfront cost still matters. That’s why Brookstone offers flexible financing options to help make your window replacement project more manageable.
Enjoy 0% interest for 6, 12, or 24 months with payments starting as low as $40/month.*
Looking for lower monthly payments over a longer term? We also offer 2.99% financing for 24 months.*
Make no payments and pay no interest for 3, 6, or 12 months while getting your project started sooner.*
Bring this checklist to every window replacement quote you receive, including ours.
Bring this checklist to every window replacement quote you receive, including ours.
Two quotes can look like they cover the same project while actually including very different products, installation work and warranty coverage. The price difference often comes down to what is included and what is not.
| What You're Comparing | Lower Quote May Include | More Complete Quote May Include |
|---|---|---|
| Measure & site review | Basic measurements or homeowner-supplied dimensions | Precise in-person measurements, opening condition review and installation planning |
| Who installs | Subcontracted or variable installation crews | Trained in-house installers working to a consistent installation standard |
| Installation method | Basic insert replacement | More detailed installation, insulation, sealing and finishing where required |
| Exterior capping | Extra charge or not included | Properly fitted exterior capping included in the project scope |
| Glass package | Standard single-pane glass | Low-E coatings, insulated frames, double- or triple-pane glass packages, or higher-performance options |
| Old window disposal | Homeowner may be responsible | Removal, disposal and job-site cleanup included |
| Warranty | Product-only or limited labour coverage | Product and labour coverage with clearer long-term protection |
| Structural / rot repairs | Often excluded from the initial price | Potential issues identified and discussed as part of the installation scope |
| After-sale service | Limited support after installation | Ongoing service and a clear point of contact after the project is complete |
Two quotes can look like they cover the same project while actually including very different products, installation work and warranty coverage. The price difference often comes down to what is included and what is not.
Precise in-person measurements, opening condition review and installation planning
Subcontracted or variable installation crews
Trained in-house installers working to a consistent installation standard
Basic insert replacement
More detailed installation, insulation, sealing and finishing where required
Extra charge or not included
Properly fitted exterior capping included in the project scope
Standard single-pane glass
Low-E coatings, insulated frames, double- or triple-pane glass packages, or higher-performance options
Product-only or limited labour coverage
Potential issues identified and discussed as part of the installation scope
Limited support after installation
Ongoing service and a clear point of contact after the project is complete
Some companies compete on the lowest possible price — often through subcontracted labour, lower-grade vinyl, and warranties that quietly expire. At Brookstone, we focus on long-term performance, professional installation, and warranty protection you can rely on for decades.
Some companies compete on the lowest possible price — often through subcontracted labour, lower-grade vinyl, and warranties that quietly expire. At Brookstone, we focus on long-term performance, professional installation, and warranty protection you can rely on for decades.
Need help choosing?
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Most standard replacement windows in Ontario typically range from $900 to $2,900 installed, while bay, bow, and custom windows generally start around $3,000. Final pricing depends on factors such as window style, size, glass package, customization, and installation requirements.
The biggest differences come from glass quality, frame materials, who does the installation (dedicated crews vs. subcontractors), and what the warranty actually covers. A lower quote often means lower-grade vinyl, untracked labour, or a warranty that excludes installation.
For most Ontario homes, yes. Triple-pane glass costs more upfront but delivers noticeably better comfort, noise reduction, and energy savings through our cold winters – which is why it’s the most popular choice with our customers.
No. Pre-qualifying uses a soft credit check only, which doesn’t affect your credit score. Financing is powered by our trusted partner, Financeit.*
It gives you a realistic ballpark based on typical installed costs — useful for budgeting and comparing. Your final quote is confirmed after an in-home consultation where our product specialist measures every opening precisely.
Both products and labour. If a Brookstone window or its installation – ever fails to perform, we make it right. No pro-rating, no fine-print expiry.
Book a free in-home consultation. We’ll measure your openings, review the options that fit your home and budget, and provide an exact written quote.