50% Off Upgrade to
Triple Glazed Windows
Top-tier energy efficiency (ER48) and premium comfort without the premium price.
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Unmatched Performance & Protection
Our triple-glazed windows meet and exceed the ER40 requirement, which means maximum performance of the window and maximum comfort of your home.
Double Glazed Window with LoE Argon: ER34
Triple Glazed Window with Double LoE Argon: ER48
Our Window & Door Replacement Process
Your Trusted Window & Door Experts
Our owner Alex established Buildmart Windows and Doors in 2005. Since then, we’ve been installing new, energy-efficient, custom windows and doors in the Ottawa-Gatineau area.
We work with residential homeowners, contractors, architects, designers, DIYers, and commercial developers, builders, and landlords.
From helping a family refurbish their older Orleans bungalow with new windows that replace old drafty warped ones, to maintaining the historical charm of an early 1900s home with new entry and patio doors, we do it all.
Our clients love the ability to customize their new windows, pick the colour they want, and even change up the style. There’s no one-size-fits-all for windows and doors so we pride ourselves on our ability to help you make the best design and style decision.
Our motto is — we do it right, once and for all. With Buildmart, we promise a quality product and a quality installation so you can enjoy your refreshed home for decades to come.
Let’s work together on revitalizing your home and boosting your energy efficiency! Contact us today!
What Our Clients Are Saying
Francois
OttawaWindows & Doors Installation & Service review in Ottawa
I needed to replace a window in the basement to meet code requirements for egress windows. Due to the unusual size, I had to request estimates from many suppliers before finding One that was able to do the work according to my specifications. I was very very pleased with the ease of doing business, quick response times, and flexibility of BuildMart. Not to mention the quality of the product, installation work and good value. I will definitively go back to them for future work.
Francois
OttawaWindows & Doors Installation & Service review in Ottawa
I needed to replace a window in the basement to meet code requirements for egress windows. Due to the unusual size, I had to request estimates from many suppliers before finding One that was able to do the work according to my specifications. I was very very pleased with the ease of doing business, quick response times, and flexibility of BuildMart. Not to mention the quality of the product, installation work and good value. I will definitively go back to them for future work.
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