Don’t suffer from window trauma.

Get window therapy and regain peace of mind, with Polar’s stress-free products and service.

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“My house was built in the 40’s and I’m not sure how old the windows were. My heating costs were very high so I decided to get new windows. I researched it a lot and went with Polar windows as they clearly looked like the most energy efficient ones I could find. Dealing with them was very easy. There was no pressure, and they were very quick and very professional.”

- Dan (Winnipeg, MB)

“The windows look great. The installers were efficient, fast and clean. The windows were installed even earlier than predicted. Even three years later they look great. Polar was a great purchase for us.”

- Martha Hughes (Calgary, AB)

“50 year old home needed to replace original windows. New windows are very heat efficient, easy to use and clean. We would recommend without hesitation. Check them out today. Trust me!”

– Margaret (Edmonton, AB)

What is Energy Rating?

Energy Rating or ER is a measurement of a window’s overall energy performance, based on thermal transmission heat loss, solar heat gain, and heat loss due to air leakage.

Polar Windows has been recognized as the highest quality solar energy-rated window on the market.

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Patented for extreme weather. Good for life.

Our patented window technology is just the beginning of the Polar promise for quality. We’ve raised the bar on window and door performance, longevity and operation.

We back every Polar window and door with our best-in-class lifetime warranty.

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Window Powered HomeTM

Learn about the technology that drives extreme performance at any temperature.

Read more about Window Powered HomeTM >


Certified Installation

Our certified installation team installs Polar windows year round.

Read more about our installation process >

Tour our Factory

Take a tour of our manufacturing plant and see Polar technology in action.

Watch a video about our production process >


Colour Your World

Black and white is great for clarity, but colour is what you’ll need to truly express your style. Choose from more than 20 durable colour options or create a fully custom colour for your next window or door.

Read more about our full range of colours >

The Polar Difference

The Polar Difference begins with Window Powered Home TM technology. But it doesn’t stop there. High-density insulation, galvanized steel inserts and krypton-argon filled sealed units help distinguish Polar as the true leader in window performance.


Window Powered HomeTM Technology

Window Powered HomeTM technology sets Polar windows and doors apart from the crowd. Additional features like extreme insulation, galvanized steel and quiet comfort contribute, have contributed to building a product that outclasses competitors.

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Steel Strength

Polar window frames are made with durable steel-reinforced PVC vinyl—a patented process of hand-inserting galvanized steel into each window frame for increased screw retention.

This technology allows Polar Windows to outperform other operating windows in longevity, security, performance and sustained value.

Talk to us about how our windows can last you a lifetime.

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Extreme Insulation

The Polar PVC window frame core is filled with high-density, closed-cell, high-impact foam for superior thermal performance. All windows include SantopreneTM gaskets, providing an airtight weather seal that also protects against seal failure.

With Polar Windows, you will experience an energy savings increase of up to 500% over existing windows.

Call us about your goals for an energy-efficient home.

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Quiet Comfort

Polar Windows’ sealed units are filled with krypton and argon, two low-conductivity gases. These gases are heavier than air and provide insulation between the panes of glass in a way that plain air cannot. This significantly reduces the U-factor (heat flow) and improves your overall window performance. It also ensures a quieter, more comfortable interior environment, reducing outside noise by more than 50%.

Book one of our Energy Efficiency experts for a consultation.

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