Win Your Windows with Marlboro and CFRA
PVC WindowsLow maintenance solution offering design and installation versatility.
HYBRID WindowsThe strength of aluminum windows combined with the simplicity of PVC
ALUMINUM WindowsLightweight solution that offer non-corrosive and anti-rust properties

Ottawa Windows & Doors

Marlboro Windows & Doors When you choose a Marlboro product, you are making a long-term investment in quality. Your windows and doors will last longer, look better, perform more reliably and save more on energy costs.

If you’re looking for a full service window and door manufacturer, Marlboro Windows and Doors is it. Our professional and highly qualified team will assist in simplifying your home renovation project from selection to installation. Contact us to today learn how Marlboro Windows and Doors can make your dream home become reality. 

Energy Efficiency


Marlboro's low-E argon vinyl windows meet ENERGY STAR® requirements for all Canadian climate zones and achieve outstanding energy efficiency ratings. More info

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Need more info about your project ? Let us know. We can easily help you scope out and determine the best solutions for your home.

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Ottawa may be cold outside, but things are heating up here at Marlboro Windows & Doors! We’ve teamed up with CFRA Ottawa to bring you an exciting new contest you won’t want to miss. This February, enter our contest for your chance to WIN YOUR WINDOWS from Marlboro Windows & Doors! That’s right – you could win up to $5,000 in new windows for your home including ins...
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10 Reasons to Choose Marlboro Windows and Doors
If you’re replacing your home’s windows or doors, choosing a company for the job is the most important decision you can make in the process. Choosing the wrong company could result in overpaying for an underperforming product. With Marlboro Windows and Doors, your home is in good hands. But don’t just take our word for it – consider these 10 reasons to choose Marlboro for y...
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How to Choose a Windows & Doors Company You Can Trust
Windows and doors are important pieces in the framework of your home. They affect everything from your family’s safety and security to your comfort, energy bills, and even the aesthetic appeal of your home. That’s why it’s important to choose a company you can trust when it comes to replacing your home’s windows and doors. Many people have never been faced with the de...
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