Ottawa West’s first choice in Replacement Windows

It’s been our pleasure to serve Ottawa West (Kanata, Stittsville, Carleton Place) and its surrounding areas (Arnprior, Nepean, Barrhaven) for over 34 years. Our windows are engineered with industry-leading PVC, giving you more strength, more light, and more durability.

Your taste. Your choice. Your windows.

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Introducing RevoCell™ Windows

Stronger. Brighter. More Energy Efficient. We are proud to offer the revolutionary Nordik RevoCell window, rated “2024 Most Energy Efficient” in Canada by Energy Star. Now, you can enjoy triple-pane energy efficiency without the drawbacks, as well as more natural light in your house.

Energy Star Most Efficient 2024 Learn More About RevoCell
RevoCell™ microcellular PVC windows

Energy Efficient Windows

The manufacturing process of all Energy Star® certified windows sold by Lambden Window & Door are audited by an independent accredited certification body and approved by Natural Resources Canada. Our windows and doors carry the Energy Star® label showing the specific climate zone for they are rated for. Our sales team would be happy to provide you with more information about the Energy Star® ratings of our windows and doors.

Lambden Window & Door' windows use Tremco® EnerEDGE® Technology, a pre-desiccated, ready-to-apply, cellular silicone warm-edge spacer that is suitable for a wide range of insulating glass constructions in fenestration applications. EnerEDGE® spacer is inset and applied to our glass lite’s perimeter to enable fabrication of dual IG units inconjunction with a quality applied perimeter sealant.

Lambden  windows are Energy Star® Rated High Efficiency
Lambden  windows use EnerEdge: Warm-Edge Spacer

It’s Easy to get Started on Your Project

We’ll make your window and door replacement experience simple and offer you the best value. Request a free, no-obligation in-home quote today!

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