Sunbusters takes pride in our Canadian-made window systems and our quality of service, we have references back it up! We believe in true consultations and education, rather than high pressure sales, to make your experience more enjoyable.

When it comes to energy efficient window replacements in Calgary, Sunbusters is the name to choose. Our multi-chamber vinyl frame and up to triple pane high R-Value sunblocking glass will keep you cool in the summer and warm in the winter. All of our products are Energy Star rated and compete with higher priced residential windows. We are also a certified JeldWen window supplier and installer.

With price transparency, customized orders for a window built for this climate, and professional installation, it's no wonder we have a 5 star rating on Google. Reach out today to book an in home consultation, where we bring our showroom to you!


This logo depicts a company with Renovationfind's A+ rating.

  • Has no credit issues based on the credit reports that we monitor
  • Has zero or a low number of legal issues relative to their competitors
  • Has zero or a low number of customer complaints relative to their competitors
  • Has a rating of A- or higher by the better business bureau "BBB"
  • Has provided us with a current copy of their Insurance
  • Has provided us with a current copy of their WCB or WSIB if applicable
  • Has provided us with a current copy of their Municipal Business License if applicable

Contact Information
Sunbusters Window Replacement Doors & Blinds
4620 Manilla Road SE
Calgary, Alberta T2G 4B7


Services Provided
We install Windows, Doors, Patio Doors, and Blinds
Bay/Bow window replacement or new installation
Egress window package
Areas Served
This logo indicates that a company has received RenovationFind's Bronze or A- rating.

At a minimum, companies must pass their credit and legal background checks, and have minimal customer complaints.
This is the reason why no businesses on our site have a rating less than A-!

This logo demonstrates a company has received a Silver or A rating from Renovationfind.

If a company is also BBB accredited with a good standing
If a company has a valid business insurance, municipal business license, and WCB/WSIB, they will receive an A rating.

RenovationFind has developed a stringent process of screening the vendors to ensure only the most reliable and trusted companies are listed on our website. By eliminating companies who have had extensive legal problems and numerous customer complaints, we hope to provide consumers with home renovation companies who rise above their competitors in quality service, products, workmanship and business practices.