+ 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!

Sliding Patio Doors

Patio doors will be just as exposed to use and the elements as front entry doors and any other door leading to the outside. In addition to keeping nature at bay, these doors also need to offer protection against noise. Thanks to their size, they will not obstruct the view and natural light from coming in from the outdoors even when they are closed, and this also helps in terms of energy efficiency.

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

Features and Benefits

  • Thanks to the uPVC ¾” multi-chambered frame, these doors offer excellent strength while maintaining the highest level of energy efficiency. The fusion-welded operating sashes are steel reinforced for extra security and durability.
  • In order to efficiently and effectively drain water away from the door, we have included a sloped sill as well as internal weeps.
  • The side jambs are fitted with triple weather-stripping and, together with the full interlocking sashes, they prevent air and water infiltration.
  • The tract is made from anodized aluminium, and the screen frame is also made from heavy-duty extruded aluminium. The durability of the door structure is complimented by a fiberglass mesh as well as 4 adjustable rollers.
  • The panels are also reversible which means that they can open to the left or the right.

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