+ Windows

Windows collection

Discover our selection of vinyl windows, guaranteed to suit every style and budget. Manufactured locally, we pride ourselves on quality and durability.
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Proudly Canadian

Our windows are manufactured locally in Ontario, meaning we get to pass the savings on directly to you. Quality and affordability come together at Quantum.
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+ Doors

Doors collection

From entry doors to patio doors, storm doors and more, discover the difference quality makes. Browse our selection of factory direct doors and save!
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Incredible Prices

Our doors are manufactured by us ensuring that we can stand behind the quality of our products. The best prices for the best quality doors - guaranteed!
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By Phone

Give us a call and have all your windows and doors related questions answered by professionals. We can set up a complimentary in-home estimate as well! Call (905) 695-5100

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Fill out our simple form and we'll get back to you in no time! Simply fill in your information and one of our representatives will be in touch as soon as possible. Click Here

How Long Will it Take?

We do our very best to drop by your home within 24 hours. There, we take detailed measurements and provide you with an accurate, no obligation estimate!
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What should you consider before purchasing new windows and doors?

Whether you need to replace the windows on an entire floor of your house, or just replace the glass doors leading out onto the backyard, there are a few things to consider first.

What’s your budget?

It seems straightforward, but consider the money you have to spend. When you choose Quantum Windows and Doors for your window and door replacement needs, we provide you with a free, no-obligation estimate within 24-48 hours. This price includes the cost of manufacturing custom windows and/or doors, as well as the cost of their installation. Professional installation ensures that our quality products are installed in a proper manner. That way, your new windows and doors will perform optimally.

The price of replacing old, worn-out windows and doors can also be affected by other factors. For example, Quantum Windows and Doors, the choice of the GTA, is having a massive summer sale! Enjoy up to 35% off when purchasing five or more windows. To learn more, click here.

Further, there are the costs that are long term. For one, there’s maintenance. If you decide to go with wooden window frames, there are more costs associated with maintenance than with vinyl window frames. Keep this in mind when deciding on a budget. Finally, there are savings that add up over time as well. Opting for Energy Star certified windows will help you save money on cooling bills in the summer and heating bills in the winter. This adds up to incremental savings year round, and is easier on the environment. It is worth considering what you will be saving in the long run when deciding how much to invest now.

What’s your style?

Whether you chose to uphold the existing style of your home or go in a new direction, consider the aesthetic that new windows and doors will create in your house. A large bay window in your living room will work wonders to bring in more light, and it can also enhance curb appeal.

What’s more, vinyl window frames come in a huge assortment of colours that can be coordinated with per-existing decor. As well, a front door with glass panelling will create a different effect in a home depending on whether it includes glass panelling or side-lites.

Function is key!

Quantum Windows and Doors offers a wide selection of window types to chose from. Whether you are looking for single hung or double hung windows, we can help you find the windows that are right for you, your family and your home. Remember, sometimes the type of window that works in a kitchen is different than the type that is suited for a bedroom.

At Quantum Windows and Doors, we’ll answer any and all questions that you may have about choosing window styles and more! Our friendly staff are always available and we’d love to hear from you. To book a free, no-obligation estimate, contact us today at (905) 695-5100, or fill in a contact form. We’ll provide you with an accurate estimate within 24-48 hours!


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