Canadian-Made Windows & Doors, Designed and Built for You

Get a free quote for custom-made windows to boost your home's efficiency and slash your energy bills down to size. It's time to secure year-round home comfort. Reach out today.

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Choose Alberta’s Best Window Company!

Don’t pay until 2025 and no deposit necessary!
Year-round comfort with energy-efficient windows!
Slash energy bills down to size.
Eliminate unwelcome drafts and cut noise.
Enhance the curb appeal and value of your home.
Increase home safety and security.

Why Centra Windows? New Name, Same Great Windows!

Formerly Supreme Windows, now 100% Employee Owned!
Local window company, products manufactured in Calgary.
Exceptional industry-leading warranty.
Top quality window installation with our own team.
Highly-efficient, custom-made windows and doors.
Manufacturing and installing windows for over 50+ years.
Flexible payment options and 0% interest Govt loan available!
best managed company centrabbb accredited aplusbest of houzz service 2022 centrahome stars winnerhomestars verified centramost admired corporate cultures canada centra
google rating centragoogle rating centra

Customer Testimonials

Hear what some of Centra's happy customers have to say!


Centra Promotion Terms and Conditions

Customers can receive up to $4500 off the total list price of Centra manufactured products with Centra’s Savings That Grow. The more products you purchase, the greater the discount. Minimum of 5 Centra products to be eligible for discount structure. Discount starts at $30 for one product, has a maximum of $150 off per product, and applies to a maximum of 30 products. This offer cannot be combined with any previous offers. Speak with your Sales Estimator to claim your promotion and learn about the discount. Not eligible for Strata or Multi-Family buildings. Government Rebates are to be submitted by and are the responsibility of the homeowner. Government rebates are subject to change without notice. Offer valid only on new Single Family Supply and Install quotes as of March 15, 2024. Offer is subject to change or cancellation without notice.


Where customers become family


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