When considering window replacement, homeowners should be aware that costs typically range from CAD 300 to CAD 1,000 per window, influenced by material types, installation complexity, and energy efficiency features. It’s essential to factor in both the initial investment and potential long-term savings from energy-efficient options, as well as the varying installation fees based on location and labor costs.

What are the average window replacement costs in Canada?
The average cost of window replacement in Canada typically ranges from CAD 300 to CAD 1,000 per window, depending on various factors such as material type, installation complexity, and energy efficiency features. Homeowners should consider both the upfront costs and long-term savings from energy-efficient options when planning a window replacement project.
Cost range for standard vinyl windows
Standard vinyl windows are among the most affordable options, with prices generally ranging from CAD 300 to CAD 700 per window. These windows are popular due to their durability, low maintenance, and good energy efficiency. Installation costs for vinyl windows typically add another CAD 100 to CAD 300 per window.
Cost range for wood windows
Wood windows offer a classic aesthetic and superior insulation but come at a higher price point, usually between CAD 600 and CAD 1,200 per window. The cost reflects the quality of the wood and the craftsmanship involved. Installation fees can also be higher, often ranging from CAD 150 to CAD 400 per window due to the additional care needed during the process.
Cost range for fiberglass windows
Fiberglass windows are known for their strength and energy efficiency, with costs typically falling between CAD 800 and CAD 1,500 per window. They are resistant to warping and require less maintenance than wood. Installation costs for fiberglass windows usually range from CAD 200 to CAD 500, depending on the complexity of the job.
Factors affecting overall cost
Homeowners should also consider potential permits or regulations that may apply in their area, which can add to the overall expense. It’s advisable to obtain multiple quotes from contractors to ensure competitive pricing and to assess the value of energy-efficient options that may lead to long-term savings on utility bills.

What installation fees should I expect?
Installation fees for window replacement can vary significantly based on factors like location, window type, and labor costs. In general, homeowners should budget for both labor and any additional fees that may arise during the installation process.
Typical labor costs in Ontario
In Ontario, labor costs for window installation typically range from CAD 50 to CAD 100 per hour. The total cost will depend on the complexity of the job and the number of windows being replaced. For an average installation, homeowners might expect to pay between CAD 300 and CAD 800 for labor alone.
Additional fees for custom installations
Custom window installations can incur additional fees that vary based on design and materials. Homeowners should anticipate costs ranging from CAD 100 to CAD 500 for custom sizes or shapes. It’s essential to discuss these potential costs with your contractor before finalizing your order.
Permits and inspection costs
Depending on local regulations in Ontario, permits may be required for window replacements, especially in older homes. Permit fees can range from CAD 50 to CAD 200. Additionally, some municipalities may require an inspection after installation, which could add another CAD 100 to CAD 300 to the overall cost.

How do material types affect window replacement costs?
Material types significantly influence window replacement costs, impacting both the initial investment and long-term value. Different materials offer varying price points, durability, and energy efficiency, which can affect overall expenses.
Cost comparison of vinyl vs. wood
Vinyl windows typically range from $100 to $700 per window, making them a budget-friendly option. In contrast, wood windows can cost between $300 and $1,200 each, depending on the type of wood and finish. While vinyl is less expensive upfront, wood offers aesthetic appeal and can increase home value.
Consider maintenance costs as well; vinyl requires minimal upkeep, while wood may need regular painting or sealing to prevent rot. If you prioritize low maintenance and cost-effectiveness, vinyl is a strong choice, whereas wood may be preferable for its natural beauty and insulation properties.
Cost comparison of fiberglass vs. aluminum
Fiberglass windows generally cost between $500 and $1,500 per window, while aluminum windows are usually priced from $300 to $800. Fiberglass is known for its durability and energy efficiency, making it a worthwhile investment despite the higher initial cost.
Aluminum windows, while more affordable, can conduct heat and cold, potentially leading to higher energy bills. If energy efficiency is a priority, fiberglass may be the better option, whereas aluminum can be suitable for budget-conscious projects with less focus on insulation.

What are the energy efficiency benefits of new windows?
New windows significantly enhance energy efficiency by reducing heat loss in winter and minimizing heat gain in summer. This leads to lower energy bills and a more comfortable indoor environment.
Energy savings with double-glazed windows
Double-glazed windows consist of two panes of glass with a space in between, which acts as an insulator. This design can reduce heat transfer by up to 50% compared to single-pane windows, leading to substantial energy savings over time.
Homeowners can expect to see a reduction in heating and cooling costs, often ranging from 10% to 25% annually, depending on the climate and existing window conditions. Investing in double-glazed windows can pay off in just a few years through these savings.
Impact of Low-E coatings on efficiency
Low-Emissivity (Low-E) coatings are thin layers applied to window glass that reflect infrared light while allowing visible light to pass through. This technology enhances energy efficiency by keeping heat inside during winter and blocking it during summer.
Windows with Low-E coatings can improve energy efficiency by an additional 10% to 30%, depending on the specific coating and local climate. When considering window replacements, opting for Low-E glass can further enhance comfort and reduce energy costs.

How can I choose the right window type for my home?
Choosing the right window type for your home involves considering factors like energy efficiency, material durability, and aesthetic appeal. It’s essential to evaluate your local climate, home style, and budget to make an informed decision.
Factors to consider for climate in Canada
In Canada, the climate varies significantly from region to region, impacting window selection. For colder areas, triple-glazed windows with low-E coatings offer superior insulation, while double-glazed options may suffice in milder climates.
Additionally, consider the window frame materials. Vinyl and fiberglass frames provide excellent insulation and require less maintenance, making them suitable for harsh weather. Wood frames, while aesthetically pleasing, may need more upkeep to prevent rot and warping.
Choosing windows based on home style
Your home’s architectural style should guide your window choice. For traditional homes, double-hung or casement windows often complement the design, while modern homes may benefit from larger, more minimalist styles like sliding or picture windows.
It’s also essential to consider the color and finish of the windows to ensure they harmonize with your exterior. Custom options are available, but they can increase costs, so weigh the benefits against your budget.

What are the long-term savings from energy-efficient windows?
Energy-efficient windows can lead to significant long-term savings by reducing heating and cooling costs. By minimizing heat loss in winter and heat gain in summer, these windows help maintain a comfortable indoor temperature, which can lower energy bills over time.
Estimated savings over 10 years
Over a decade, homeowners can expect to save anywhere from a few hundred to several thousand dollars on energy costs, depending on their location and the type of windows installed. For example, in regions with extreme temperatures, the savings can be more pronounced due to reduced reliance on heating and cooling systems.
To illustrate, replacing standard windows with energy-efficient models can yield savings of approximately 10-25% on energy bills annually. This translates to an average savings of $100 to $500 per year, depending on energy prices and usage patterns.
Additionally, many utility companies offer rebates or incentives for installing energy-efficient windows, which can further enhance savings. Homeowners should research local programs to maximize their financial benefits when making this investment.