Upgrading to energy-efficient windows helps Ontario homeowners improve comfort, reduce heating costs, and increase property value. Due to cold winters and varying temperatures during the year, Ontario has and is still having windows that are old and as such, it allows heat to leak out and raise up the energy bills.
What is the average cost of replacing windows with more energy efficient options in Ontario: is one of the most frequently asked questions by home owners before deciding to plan a renovation.
What Is the Cost of Energy-Efficient Window Replacement?
Energy-efficient window replacement in Ontario typically costs between $600 and $1,200 per window installed. The final price depends on the window material, style, glass type, and installation complexity. The industry estimates that the typical cost of installation of approximately 10 new windows will be between $8,000 and $11,000 in a complete project including the material and professional installation.
Nevertheless, the final price to each particular customer will depend on a number of key variables, such as the size of the windows, the quantity of units to be replaced and the energy-efficiency options chosen.
Average Cost of Energy-Efficient Windows in Ontario
Energy efficient windows are built to enhance insulation and lessening heat loss between the indoor and outdoor settings. Modern windows may have some superior features like Low-E glass coatings, insulation by use of argon gas and a two or three pane glass that has the ability to keep interiors cool.
An average cost of replacement of energy efficient windows in Ontario homes is as follows:
Window Type |
Standard vinyl window |
Premium vinyl window |
Fiberglass window |
Bay or bow window |
Average Installed Cost |
$650 – $1,300 |
$900 – $1,600 |
$1,000 – $2,200 |
$2,500 – $4,000 |
This estimation normally covers the price of the window unit, installation by professionals, removal of the old window, and finishing.
Most Ontario homeowners choose vinyl windows because they offer strong insulation and affordability in most instances due to the fact that they offer good insulation and they are durable at a cost that is affordable.
Factors That Affect the Cost of Window Replacement
Although the average price gives an overall picture, the ultimate price of replacing windows may differ greatly in terms of a number of factors.
Window Material
One of the largest cost determinants is the material used in the window frame.
Common window materials include:
- Vinyl windows
- Fiberglass windows
- Aluminum windows
- Wood windows
Vinyl windows are normally the cheapest and provide good insulation and there is little maintenance. Wood windows are also costlier and have a traditional look. Fiberglass windows are energy saving, which is strong and sturdy, but tends to be pricier than the vinyl counterparts.
Window Style
Installation costs are also determined by different types of the windows.
Popular window styles include:
Basic windows like sliding or picture windows will cost less to install. More complicated styles like bay or bow windows entail extra framing and labour thereby raising the cost of the entire project.
Energy-Efficiency Features
New windows that are upgraded with energy-efficient items may cost a little more up-front but will save on heating-and-air conditioning bills in the long run.
The features that are commonly found to save energy are:
- Double-pane or triple-pane glass
- Low-E glass coatings
- Argon or krypton gas fills
- Insulated frames
The upgrades can add an additional charge of $100 to $300 per window, however it greatly enhances the insulation and comfort within the dwelling.
Installation Method
The cost of the entire project is also affected by the installation method applied by the contractors.
Common installation types include:
- Retrofit installation – the replacement of a window unit only, but the frame is kept.
- Partial frame installation – replacing both the window and some frame components
- Full frame installation – eliminating and installing a new system of the window.
Retrofit installations tend to be cheaper as they do not involve as much structural work as installations. Full frame solutions are more expensive but can be better in the long-term performance and insulation.
How Much Does It Cost to Replace All Windows in a Home?
Homeowners in Ontario prefer to replace two or more windows simultaneously to enhance the efficiency of energy consumption effort and lower the labour expenses.
Below are typical estimates for full-home window replacement:
Home Type |
Townhouse |
Semi-detached home |
Detached home |
Large home |
Average Replacement Cost |
$7,000 – $12,000 |
$10,000 – $17,000 |
$12,000 – $25,000 |
$25,000 – $40,000 |
The overall cost is determined by the number of windows to be replaced, the size of the window and the need to have custom windows.
Discounted rate of installation can also be given to homeowners who choose to replace more than one window at a time as opposed to replacing just one window.
Are Energy-Efficient Windows Worth the Investment?
There are multiple advantages to having energy efficient windows as opposed to enhancing the appearance of a home.
Some key advantages include:
- Lower heating and cooling costs
- Improved indoor comfort during winter and summer
- Reduced drafts and air leakage
- Less condensation on glass surfaces
- Better noise insulation
- Increased property value
Contemporary energy efficient windows are aimed at minimizing the amount of heat that can escape from windows to the outside as well as ensuring a steady temperature in the interior especially in the colder areas like Ontario.
In other households, changing the old windows may make the house considerably insulated and save on the total energy consumption.
Government Rebates for Energy-Efficient Windows in Ontario
Homeowners who may upgrade their windows to energy efficient windows can also receive government incentives or energy-saving programs.
Some programs provide rebates on the window installation of performance requirement windows with ENERGY STAR certification. These incentives may assist in bringing down the overall price of a window replacement initiative.
In other situations, there are energy-efficiency programs where homeowners can receive rebates as high as $250 per window, which can greatly reduce the final cost of the projects when having more than one window that is being replaced.
The first thing one should always remember when embarking on a renovation project is to research on rebate programs and eligibility.
Signs It May Be Time to Replace Your Windows
When your house has the old windows, you can upgrade it to an energy efficient one and make the place more comfortable and save the expense of energy bills.
Some common signs that windows may need replacing include:
- Drafts or cold air near windows
- Problem opening or closing of windows
- Condensation between glass panes
- Visible frame damage or rot
- High costs of heating and cooling
The windows of older structures that do not have sufficient insulation may result in a lot of heat loss during winter hence their replacement is a viable investment to many house owners.
How Long Does Window Replacement Take?
Replacement windows time varies according to the number of windows and the installation complexity.
Professional installers can replace 1 window within the span of 30-60 minutes in most cases. It can take one to two days to complete a full renovation of the home based on the number of windows being fitted.
The recruitment of trained experts assists in making sure that the window is well sealed and insulated to the best of its energy efficiency.
Final Thoughts
Energy efficient replacement of the old windows by the homeowners in Ontario is an intelligent investment. Although the average price is between $600 and $1,200 per window, the long-term performance will incorporate enhanced comfort, reduced energy bills, and high property value.
The quality of the windows you use and how the window is installed will make sure that the comfort and efficiency of your home is met and your window also serves to keep your home safe and secure against the ever-altering weather conditions in Ontario.
Milano Windows & Doors Serves Across the Greater Toronto Area
We provide the service of replacing windows in North York, Etobicoke, Scarborough, Mississauga, Oakville, Vaughan, Richmond Hill, Markham, and other communities of the Greater Toronto Area. The GTA homeowners are able to enhance their insulation, minimize drafts, and minimize energy expenses during the harsh Ontario winters through energy efficient window upgrades.
Book your free in-home consultation today. Our team will assess your current windows, recommend energy-efficient replacement options, and guide you through available rebate programs that may help reduce your overall project cost.
“Considering the upgrade of additional entry points too? Here is another thing that might help: Clues Your Patio Door is in need of replacement in Toronto.“
Frequently Asked Questions
How much does window replacement cost in Ontario?
Ontario window replacement in the market usually ranges between $600 and $1200 per window installed with the materials and size and the installation that is involved.
Are energy-efficient windows more expensive?
Energy efficient windows can be expensive a bit in the initial stages since they come with aspects like insulated glass, Low- E coatings and gas filled windows. Nonetheless, these characteristics contribute to minimizing the energy expenses in the long-run.
How much can energy-efficient windows reduce energy bills?
Energy efficient windows of high quality could enhance insulation and minimize the heat loss and thus may reduce the heating and cooling expenses in certain households considerably.
What type of windows are best for Ontario homes?
Vinyl and fiberglass windows are usually suggested as they present high insulation, lasting and good value to home owners.
Do new windows increase home value?
Yes. The replacement of old windows can help to enhance the appearance of the building, to make it more energy saving, and to make a house more appealing to the prospective buyers.