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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7 Must-Read Cleaning Tips and Tricks
It’s that time of the year again Ottawa! As the weather gets warmer we all know that spring cleaning is imminent. It’s definitely no one’s favourite job, but it must be done. Want to get going on your housework but don’t know where to start? Try out some of our spring cleaning tips to get your home organized in time to enjoy the summer: 1. Clean your windows like a pro...
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As home improvement projects can often be both timely and costly, it’s understandable why you may consider the idea of installing new windows yourself. We’re going to stop you right there. While this may seem like a strategic move for the better, installing your window replacements without a professional can lead to expensive and potentially dangerous mistakes. Let’s look at ...
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Now that the weather’s warming up, it’s officially patio season! And you know what that means: Lazy afternoons lounging in the sun, playing with your kids in the backyard on the weekends and warm, night-time BBQ’s— what more could you ask for? If you’re looking to upgrade or install a patio door to help you enjoy the warmer months in Ottawa, but don’t know wh...
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