How to Determine Window Replacement Cost?

Replacement and Installation Windows in Toronto

Count on Windowtech to help with your replacement windows in Toronto, no matter what the reason, no matter what the season. We carry a generous range of vinyl replacement windows to suite all of your needs in the Greater Toronto Area.

Whether you are replacing a single window and looking for the nearest modern match or upgrading your entire home, we have the style, materials, and affordable costs to get the job done.

Our products are always designed with the latest technology to keep those drafts from creeping in and to keep your energy bills in check. They can transform any room and will offer the security, ease of cleaning, and ease of operation that you deserve.

Choose from all varieties of awning, casement, bay, bow, single hung, double hung, and architectural among many more. WindowTech understands the value of building up your curb appeal or simply creating a more beautiful, more comfortable living space.

Average Window Replacement Prices in Toronto

When trying to determine the best window prices Toronto, you need to take into consideration what style, the type of installation and where they will be installed. As well, you need to factor in any custom features such as stained or tinted glass, additional locking mechanisms for enhanced security and added insulation properties as these all affect the cost.

How Different Window Styles Affect the Cost of a Replacement

Another factor that directly affects window replacement cost is the style. Fixed will vary in cost as compared to sliding. As well, triple paned windows will cost more than their double paned counterparts.

The Cost of Window Replacement in Toronto

Window Type/Location Avg. Price Minimum Avg.Price Max
Kitchen $590 $1260
Living Room $1860 $2920
Bedroom $620 $1310
Basement $380 $690
Basement Egress $530 $1430
Bay/Bow $2950 $4500
Casement/Awning $410 $950
Sliding $280 $760
Single hung $280 $560

Is window replacement cost making you feel overwhelmed? Home renovations are something every Toronto homeowner has to face at one time or another. This includes upgrading, repairing or replacing your windows.  It can reduce your electric bill, increase your resale value and improve the look and feel of your home.

There are many factors to take into consideration when it comes to figuring how to budget.

How Window Replacement Process Affects the Cost

In order to upgrade the look of their houses, homeowners will most certainly strive to improve the appearance of their windows. Regardless if you are simply renovating or getting your home ready to place on the market, windows replacement is a considerable task. However, WindowTech, one of the leading window replacement companies in Toronto, is able to make the process run much smoother.

For successful installation, following these simple steps is sufficient:

This provides our clients with concise knowledge of the process and costs involved. Be sure to inquire about available financing options and special offers or promotions.

window replacement process

Replacement Windows for Quick Installation

Retrofit, are easy to install quickly and are an ideal solution for those with a limited budget. Retrofit window replacement is less costly, as the frame or other materials will not have to be taken apart for the contractor to complete the process. In addition, this method is less time-consuming and intrusive.

Retrofit Installation

By using its large exterior flange, the Flush Fin, or z-bar, will hide the existing window frame from view. Flush fins are mainly used on buildings with exterior masonry or stucco finish as well as with aluminum windows.

Full-frame Installation

If you need to completely replace your windows, you would opt for full-frame installation. It would be replaced entirely right down to the studs. This is the best option for those who have underlying issues such as rotting wood or excess moisture. Included with your custom are the interior trim, new jambs and exterior brick moulds. When it comes to price, retrofit installation the cheaper option if you are looking to save money.

Main Types of Replacement Windows Toronto:

Flush Fin

Flush Fin

By using its large exterior flange, the Flush Fin, or z-bar, will hide the existing window frame from view. Flush fins are mainly used on buildings with exterior masonry or stucco finish as well as with aluminum windows.

Block Frame

Block Frame

Used in concrete walls application for either retrofit window replacement or new construction, the block frame is a non-finned window frame.


Awning and casement windows are crank. This style is operated via a cranking mechanism. They open outward and away for the frame. The main advantage of crank windows is that their operating mechanism components are encased by a compression seal that make them extremely airtight and therefore highly energy efficient.

Crank tend to be more costly than sliding windows as they are more stylish and energy efficient.


Slidings are more traditional and can be installed as sliding or hung. Unlike crank windows, they are operated by hand and the operable part moves inside the window frame. The weather stripping on sliding is usually located at the point where the sash and frame meet thereafter they are not as energy efficient as crank.

Triple Pane

The decision whether to install double or triple pane is up to you. However, it also depends on the area in which you reside. Depending on which district climate zone you ride, you may be required to have triple pane windows as they have higher ER ratings than double pane.

Main Types of Replacement Windows

How to Choose Replacement Windows

How to Know When to Replace Windows

How to Know When to Replace Windows

By using its large exterior flange, the Flush Fin, or z-bar, will hide the existing window frame from view. Flush fins are mainly used on buildings with exterior masonry or stucco finish as well as with aluminum windows.

Shabby Appearance:

There are some signs that color is fading or the paint is peeling. If the appearance of the windows seems dull or drabby, it might be the time for window replacement.

Increased Energy Bills:

The energy bills have gone up recently without any changes in energy usage. Draft could contribute to higher energy costs, as they are no longer able to help regulate the indoor temperature. This causes the HVAC system to go into overdrive, which increases the usage. Replacing the windows with energy-efficient ones can resolve this issue and lower the energy bills.

Visible Signs of Damage:

The frame or other components is warped or damaged. Severe weather conditions, improper handling, and regular wear and tear can cause the windows to deteriorate over time. Replacement windows can save the homeowner a large amount of money on otherwise costly repairs.

Consider the Following Goals & Requirements for Window Replacement

Consider the Following Goals & Requirements for Window Replacement

Used in concrete walls application for either retrofit window replacement or new construction, the block frame is a non-finned window frame.

Home Security

In order to enhance the safety and security of the home, consider fixed, such as picture. They are designed with reinforced glass to provide additional security and peace of mind.


Those who live in urban or noisy areas should pay heed to soundproof. They are beneficial in lowering the level of noise pollution from loud neighbors, traffic, or other pesky noises.

Aesthetic Appeal:

Whether to sell the home or give it an updated appearance, mind bay or bow. They can boost the curb appeal and market value of your home greatly.

Crank style, such as awning or casement windows, are an ideal solution for those homeowners who are working with a restricted budget. They are extremely cost-effective, as they are durable and highly energy-efficient. 

Book Your Free Consultation Now

We realize your time is valuable. To ensure we are available when you are, we recommend booking a Free no-pressure consultation where we’ll show you samples, take measurements, provide answers to your important questions and quote on the spot for you.

Window Prices by Size

Obviously, the size of the window has a lot to do with determine the replacement window prices. As a rule, the larger the window, the more the cost. However, other factors that we discussed above such as additional features could also affect the cost.

For example, a casement window will not fit in an are where there is a large opening. Picture such as bay and bow might be a more viable option for larger spaces. Bay and bow windows prices will differ greatly from the cost of basement as there is a vast difference in the size of the window. As well, the cost of awning will be less than the cost of sliding glass patio doors.


Made of the third most popular polymer material worldwide, vinyl, or polyvinyl chloride, windows have the following advantages:

  • Less expensive than other materials
  • Extremely durable, which means they will last for many years
  • Essentially maintenance-free
  • Recyclable
  • Highly energy efficient

There are very few disadvantages of vinyl windows, but the pros far outweigh the following cons:

  • Fewer design options compared to their wooden counterparts
  • Cannot be painted or stained

Other Factors That May Affect Window Cost

The following additional features will also affect the cost of your window replacement. As well, they will enhance your insulation properties which can reduce your monthly energy costs by as much as forty percent.

ETI Foam

Engineered Thermal Insulation can be fitted into vinyl windows to help further reduce heat loss.

Endur Insulating Glass (IG) Spacer

Endur Insulating Glass (IG) Spacer is made from a synthetic elastomer and sued to join the glass panes together to form a unit. They can not only increase energy efficiency by adding extra insulation but they can also help reduce noise pollution.

Low-E coatings

Low-E, or low-emissivity coatings can help prevent harmful ultraviolet rays from design the interior of your home and can also greatly reduce the amount of heat loss.


Modern vinyl windows are filled with inert gases such as krypton or argon gas as opposed to air. Inert gases can help increase energy efficiency by reducing heat loss and preventing condensation from forming on your windows.

As you can see, there are many factors that determine window replacement cost. Keep in mind that any extra features may also drive up the cost of your new or reinstall. From tinted glass to decorative grills and multi-point locking systems, there are many custom features that may affect the cost of your windows.

When it comes time for window replacement, be sure to call the experts at WindowTech. We will gladly assist you in determining what type will best suit your home. We meet with you to provide a free in home consultation and estimate. Call us today to get started!

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