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Replacement Windows Cost in Canada: What Homeowners Pay in 2026
After installing replacement windows across Canadian cities for more than 25 years, we’ve seen that pricing can change a lot even between nearby regions. In colder parts of Canada, homeowners usually focus on energy efficiency and triple-pane glass, while larger cities often prioritize noise reduction and custom designs. This guide shares realistic 2026 window replacement price ranges based on the types of projects we most commonly see across Canada.
Updated:
How Much Do Replacement Windows Cost in Canada?
Replacement windows in Canada typically cost between $500 and $2,500 installed, depending on the window type, material, size, and installation complexity. Standard vinyl windows are usually the most affordable option, while fiberglass, bay, and architectural windows cost significantly more. Labour costs, province, energy-efficiency upgrades, and custom sizing can also affect the final price. The table below compares average replacement window prices by material and window type.
| Window Type | Vinyl | Wood | Fiberglass | Aluminum |
|---|---|---|---|---|
| Architectural windows | $700 – $3,200 | $1,200 – $5,000 | $1,500 – $6,000 | $800 – $4,000 |
| Tilt and Turn Windows | $800 – $1,500 | $1,300 – $2,500 | $1,600 – $3,000 | $900 – $2,000 |
| Double Hung Tilt Windows | $500 – $1,000 | $800 – $1,800 | $1,000 – $2,200 | $600 – $1,500 |
| Bay windows | $3,000 – $5,000 | $4,000 – $8,000 | $5,000 – $10,000 | $3,500 – $7,000 |
| Bow windows | $3,000 – $5,000 | $4,000 – $8,000 | $5,000 – $10,000 | $3,500 – $7,000 |
| Sliding tilt windows | $500 – $1,000 | $800 – $1,800 | $1,000 – $2,200 | $600 – $1,500 |
| Casement windows | $500 – $1,000 | $800 – $1,800 | $1,000 – $2,200 | $600 – $1,500 |
| Awning windows | $500 – $1,000 | $800 – $1,800 | $1,000 – $2,200 | $600 – $1,500 |
| Stacking Patio Doors | $6,000 – $20,000 | $8,000 – $30,000 | $10,000 – $40,000 | $7,000 – $25,000 |
| Sliding Patio Doors | $2,000 – $6,000 | $3,000 – $10,000 | $4,000 – $12,000 | $2,500 – $8,000 |
| Bifold Patio Doors | $10,000 – $30,000 | $15,000 – $40,000 | $18,000 – $50,000 | $12,000 – $35,000 |
Window Replacement Cost by Type and Size
Casement Window Cost in Canada ($500–$1,000)
Available in DraftLOCK Standard, DraftLOCK Slim Contour Series, DraftLOCK Slim Plus Contour Series
Casement windows are an excellent choice when it comes to protecting your home from the most severe weather or from intruders.
They open wide and outward like a door for the largest unobstructed opening of any style of window. They can be easily combined with fixed windows, picture windows and various accessories giving you a wide selection of design options.
Advantages:
- Reinforced Ventilation
- Sleek Airflow Controlling Design
- Additional Multi-Lock Security Features
Where should I install a casement window?
Casement windows are recommended for kitchens and bedrooms as they provide excellent airflow. However, with their versatile design, they make an excellent addition to any space in your home.
Check modern casement windows
Double-Hung Window Cost in Canada ($500–$1,000)
Available in DraftLOCK Standard, DraftLOCK Slim Contour Series, DraftLOCK Slim Plus Contour Series
An excellent choice for those seeking modern windows with a timeless classic appearance. The sashes in these windows tilt inward for easy comfortable cleaning from the inside of your home.
These windows feature the highest security rating against forced entry for greater peace of mind for you and your family. Allow fresh air and sunlight in while keeping the cold and heat at bay with our Low-E glazed window panes.
Advantages:
- Easy Cleaning/Maintenance
- Improved Air Circulation
- Secure Tilt and Lock Feature
Where should I install a double hung window?
Double hung windows are often recommended for dining rooms, upstairs bedrooms and bathrooms for their ease of access, ventilation and compact nature.
Find out more about double-hung windows
Sliding Window Cost in Canada ($500–$1,000)
Available in DraftLOCK Standard, DraftLOCK Slim Contour Series, DraftLOCK Slim Plus Contour Series
An excellent choice for those seeking windows with a timeless classic appearance. The sashes in these windows tilt inward for easy comfortable cleaning from the inside of your home.
These windows feature the highest security rating against forced entry for greater peace of mind for you and your family.
Advantages:
- Extra Smooth High-Performance Sash
- Thicker 4 5/8” Frame for Increased Efficiency
- Easy to Access Glass for Cleaning and Maintenance
Where are sliding glass windows usually installed?
It’s common for slider windows to be installed in bedrooms and kitchens, but these versatile and attractive windows can be installed in almost any room in your home. Keeping in mind your home’s lighting and ventilation is key.
Explore more on Slider Windows
Awning Window Cost in Canada ($500–$1,000)
Available in DraftLOCK Standard, DraftLOCK Slim Contour Series, DraftLOCK Slim Plus Contour Series
Awning windows feature a top-hinge design, but are, in many ways, similar to a casement front window style. Replacement awning windows feature roughly the same price range as casement windows.
The top-down design is ideal for ventilation, allowing for fresh air to come in, rain or shine. Here are some of the unique benefits of awning windows:
Advantages:
- Easy Cleaning/Maintenance
- Improved Air Circulation
- Secure Tilt and Lock Feature
Where are awning windows usually installed?
Awning windows are recommended for installation in basements and bathrooms. They also fit snugly over a workbench, sink, or counter.
Check out more about Awning Windows
Bay and Bow Window Cost in Canada ($3,000–$5,000)
Available in DraftLOCK Standard, DraftLOCK Slim Contour Series, DraftLOCK Slim Plus Contour Series
Bay window makes a beautiful addition to your home. Its outward design provides for supreme spacing as well as ideal lighting and energy efficient qualities, making your home feel bigger. Bay window location and sizing may also affect pricing, generally settling at $3,000.
Advantages:
- Ideal Lighting with Low-E coating technology
- Large Central Panel for Enhanced Ventilation
- Space Optimizing Compact Design
Where are bay windows usually installed?
It’s common for slider windows to be installed in bedrooms and kitchens, but these versatile and attractive windows can be installed in almost any room in your home. Keeping in mind your home’s lighting and ventilation is key.
Similar to bay windows, bow windows extend outwards and increase your home’s space while preserving the original design and feel of the room. Typically containing four or five panes, bow windows’ bright and open design makes them perfect for picturesque outdoor views.
Advantages:
- Higher Quality Light Filtration
- Customizable Tilt or Venting Panes
- Stunning 180 Degree Panorama
Where are bow windows usually installed?
Bow windows are attractive and look wonderful from the outside, so they are often hung in wide open spaces such as dining rooms, living rooms and more.
Learn more on Bay and Bow Windows page
Tilt and Turn Window Cost in Canada ($800–$1,500)
Available in DraftLOCK Standard, DraftLOCK Slim Contour Series, DraftLOCK Slim Plus Contour Series
The all-new Euro style tilt and turn window model tilt inwards from the top while remaining closed and locked for controlled air flow and a comfier home.
With its 180 degrees tilt, the TrueCrankless with SecurityGuard series tilt and turn window provides for greater ventilation, a better outside view and easier cleaning. It also features multiple locks on all four sides of the window for maximum security and greater peace of mind.
Advantages:
- Triple Glazed 1 3/8” Units for Ultimate Thermal Efficiency
- Stronger/ More Durable 4 5/8” Frame
- 180 Degree Tilt for Expert Ventilation
Where are tilt and turn windows usually installed?
Their slender design and big, bright and beautiful physique make tilt and turn windows the kings of living rooms, dining rooms and bedrooms in the home.
Check out Tilt and Turn Windows
Whole-House Window Replacement Cost in Canada
Replacing all the windows in your home is a major project, but can yield dramatic improvements in appearance, efficiency, comfort and value. Here are typical price ranges for whole-house window replacement:
| Home Size | Number of Windows | Total Project Cost Range |
|---|---|---|
| Small 2-bedroom home | 15-20 | $12,000 – $18,000 |
| Medium 3-bedroom home | 20-25 | $15,000 – $22,000 |
| Large 2-story home | 30-40 | $25,000 – $35,000 |
| Luxury estate | 40-60 | $35,000 – $50,000 |
Whole-house replacement projects are usually more cost-effective per window than phased installations. Final pricing depends on window size, installation complexity, glass packages, and the total number of windows being replaced.
Window Prices by Size: What You’ll Pay for Common Dimensions
Small windows are commonly used in bathrooms, basements, and compact bedrooms, while medium and large windows are more typical for living rooms and primary bedrooms. Picture and oversized windows usually cost more because of larger glass sizes, reinforcement requirements, and installation complexity.
| Window Type | Small | Medium | Large | Extra Large |
|---|---|---|---|---|
| Double Hung | $300-$500 | $400-$600 | $500-$800 | $700-$1,000 |
| Casement | $400-$600 | $500-$700 | $600-$900 | $800-$1,200 |
| Sliding | $300-$500 | $400-$600 | $500-$800 | $700-$1,000 |
| Picture | $500-$700 | $600-$900 | $800-$1,200 | $1,000-$1,500 |
| Bay | $1,500-$2,500 | $2,000-$3,500 | $2,500-$4,000 | $3,500-$5,000 |
| Bow | $2,000-$3,000 | $2,500-$4,000 | $3,500-$5,000 | $4,500-$6,500 |
*Small windows are typically up to 15 sq ft (approx. 2x3 ft), medium windows 15–30 sq ft (approx. 3x4 ft), large windows 30–50 sq ft (approx. 4x6 ft), and extra-large windows 50+ sq ft.
This per window pricing guide helps you budget for exactly the different window styles and sizes you need for your home.
Window Installation Cost in Canada: Labour vs Materials
Canadian homeowners often want to understand how much of a replacement window project goes toward the window itself versus installation labour. Installation costs can vary depending on window size, accessibility, installation type, and project complexity.
Window Size
Larger windows are more expensive. A small bathroom window may cost $300 while a large living room picture window could cost $1,000 or more. Measure each window opening when getting quotes.
Glazing
Glazing refers to the glass panes and sealants used in the window. Double pane windows with a thermally efficient Low-E coating offers good insulation. Triple-pane glass boosts efficiency further. Specialty glass like tinted or tempered glass adds cost.
Frame Material
Vinyl, wood, fiberglass, and aluminum are common frame materials. Vinyl is economical and offers good thermal performance. Wood windows are aesthetically pleasing but requires more maintenance. Fiberglass is very durable but costs more upfront. Aluminum windows are affordable but conducts heat more readily.
Insert Replacement vs Full-Frame Replacement: Cost Difference
A full-frame replacement where the entire window and surrounding frame is removed costs more than inserting new windows into the existing frame. Consider whether you want to replace the interior and exterior trim as well.
How Much Does Window Installation Labour Cost in Canada?
Window installation labour costs in Canada typically depend on the number of windows, installation accessibility, window size, and whether the project uses insert replacement or full-frame replacement. Additional labour may be required for older homes, custom openings, or structural repairs.
Window Installation Process
Installing replacement windows involves careful planning, precise measurement, removal of old windows, installing new windows, sealing, trimming, and finishing.
What’s Included in an Installed Window Price?
Professional window installation pricing typically includes old window removal, insulation and sealing, exterior and interior finishing, cleanup, and disposal of old materials. Some projects may also include trim replacement or structural adjustments depending on the condition of the opening.
Window Removal
If doing a full frame replacement, the contractor will:
- Remove any window treatments.
- Take out the interior trim and cut the seal between the window frame and the studs.
- Remove the entire window frame.
- Repair any damage to the surrounding wall area.
If keeping the existing frame, the glass and sashes are removed while leaving the frame intact.
Trimming
The interior trim is reinstalled (for insert installs) or new trim is added to match your interior design (for full frame installs). The exterior is checked to ensure proper sealing.
Canadian Window Rebates and Government Incentives in 2026
Canadian homeowners may qualify for federal or provincial rebate and financing programs when upgrading to energy-efficient replacement windows.
Canada Greener Homes Grant: Is It Still Available in 2026?
The Canada Greener Homes Grant program has undergone multiple updates in recent years, and availability may vary depending on current federal initiatives. Homeowners planning replacement window projects should review the latest government energy-efficiency programs and financing options before starting renovations.
Provincial Window Rebates (Ontario, BC, Alberta, Quebec)
Several provinces continue offering energy-efficiency rebate or financing programs related to ENERGY STAR-certified replacement windows. Program availability, eligibility requirements, and rebate amounts may vary depending on the province and utility provider.
How to Claim Window Rebates: What Documentation Do You Need?
Most rebate and financing programs require homeowners to provide contractor invoices, proof of ENERGY STAR-certified products, installation details, and in some cases home energy evaluation documents. Requirements may vary depending on the province and rebate provider.
How to Reduce Replacement Window Costs in Canada
Canadian homeowners can reduce replacement window costs by comparing quotes, planning installations strategically, and choosing energy-efficient products that may qualify for rebates or financing programs.
- Install replacement windows during slower fall or winter seasons when contractor availability may improve pricing flexibility.
- Compare at least 3 quotes from reputable window companies to evaluate installation scope, warranty coverage, and included services.
- Consider insert replacement windows when the existing frame condition allows it, since full-frame replacement projects typically cost more.
- Prioritize ENERGY STAR-certified windows for better long-term energy efficiency and potential eligibility for provincial rebate or financing programs.
- Plan multi-window replacement projects together whenever possible, since larger projects may reduce installation costs per window.
- Review available provincial and federal energy-efficiency programs before starting the project.
Frequently Asked Questions
Most Canadian homeowners pay between $500 and $1,200 per window installed for standard replacement windows. Larger windows, triple-pane glass, or custom styles can increase the total cost significantly.
For a typical 3-bedroom home in Canada, full window replacement usually ranges from $15,000 to $25,000 depending on the number of windows, materials, and installation type.
In Ontario, replacement windows generally cost between $600 and $1,200 per window installed. Prices in Toronto and Ottawa are often slightly higher because of labour and project demand.
A large 72×72 picture window in Canada typically costs between $900 and $1,800 installed, depending on the frame material, glass package, and installation difficulty.
Yes. Replacing all windows at once is usually more cost-effective because labour, delivery, and installation costs are combined into a single project.
Some Canadian homeowners may qualify for federal or provincial rebate or financing programs when installing ENERGY STAR-certified replacement windows. Program availability varies by province and year.
In colder Canadian climates, triple-pane windows can improve insulation and reduce heat loss. They cost more upfront but may help lower long-term heating costs.
Labour costs for window installation in Canada usually range from $150 to $400 per window depending on the installation method, window size, and property access.
Vinyl replacement windows are usually the most affordable option in Canada. They are energy-efficient, low-maintenance, and commonly used in residential projects.
Egress window installation in Canada typically costs between $1,500 and $3,500 depending on excavation, window size, and local permit requirements.
Some homeowners install insert replacement windows themselves, but full-frame replacement projects are usually better handled by professionals. DIY installation may reduce labour costs but can create sealing or warranty issues if done incorrectly.
Late summer and early fall are popular times for window replacement in Canada, although installations can be completed year-round depending on weather conditions and contractor availability.
Design freedom that fits your home and lifestyle
Transform your home from ordinary to extraordinary with our new coloured and non-glare textured finishes. Available in a wide array of colours, as well as custom matched options for your very own personalized design.
Our Most Popular Replacement Window Colours:
What Affects the Cost of Replacement Windows in Canada?
Frame Material (Vinyl, Fiberglass, Aluminum, Wood)
Vinyl replacement windows are typically the most affordable option in Canada, while fiberglass and wood windows usually cost more due to materials, durability, and customization options.
Window Style and Configuration
Simple window styles such as sliding or single-hung windows generally cost less than bay, bow, or large picture windows that require more materials and installation work.
Glass Package (Double-Pane, Triple-Pane, Low-E, Argon)
ENERGY STAR-certified windows with Low-E coatings, argon gas, or triple-pane glass can increase upfront costs but may improve energy efficiency and long-term savings.
Number of Windows and Project Scale
Replacing multiple windows at the same time may reduce installation costs per unit compared to completing smaller projects separately over several years.
Province and Local Labour Rates
Replacement window pricing may vary across Canada depending on local labour costs, permit requirements, climate conditions, and regional demand.
Window Replacement Cost by City and Province in Canada
Window Replacement Cost in Ontario (Toronto, Ottawa, Hamilton)
Replacement window costs in Ontario are typically higher in large urban markets such as Toronto and Ottawa due to labour rates, installation demand, and permit requirements.
Window Replacement Cost in British Columbia (Vancouver, Victoria)
Homeowners in British Columbia often invest more in energy-efficient and moisture-resistant replacement windows because of the coastal climate and regional building standards.
Window Replacement Cost in Alberta (Calgary, Edmonton)
In Alberta, triple-pane replacement windows are commonly selected to improve insulation performance during colder winters and fluctuating seasonal temperatures.
Window Replacement Cost in the Prairies (Winnipeg, Saskatoon, Regina)
Prairie provinces often require higher-efficiency window packages designed for extreme winter temperatures and increased energy performance.
Window Replacement Cost in Atlantic Canada (Halifax, Charlottetown)
Atlantic Canadian homeowners frequently prioritize weather resistance, ENERGY STAR-certified products, and durability against coastal wind and moisture conditions.
