+ 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

Get it Online

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!

Fiberglass Entry Doors

The main benefit of installing fiberglass doors is the fact that they are known for their durability. Fiberglass is made in such a way to ensure that it can hold up against extreme conditions like heat, cold, salt water, and other potentially damaging external factors. Fiberglass doors are really easy to maintain, and they will maintain their gorgeous appearance for years.

Fiberglass doors come with several benefits such as security and extra insulation. The polyurethane foam that fills the inside of the door is five times as efficient as regular wooden doors. Fiberglass is also really tough, and this is an excellent way of detouring possible intruders.

The low conductivity of the materials used helps these doors maintain a reasonable temperature, and they remain unaffected by external elements. By keeping the heat outside in the summer and the cold out in the winter, it’s easy to understand how this can help lower your monthly energy bill.

Click here to view our entry doors catalogue

Talk to us now! Call (905) 695-5100

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