The Best Warranty & Installation On All
Window Replacements

Complete your window replacement project in confidence when you partner with the professionals at Window Seal West. Our technicians are skilled, and we stand behind our warranty 100%.

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Window Replacements You Can Rely On

Whether you’re upgrading to energy-efficient windows or you want to give your home a makeover with a more decorative style, you can count on our professional team to take your window replacement project seriously. We have more than 10 years of experience providing window replacement in Calgary and throughout Canada, and we only work with passionate professionals who are committed to excellence in their work.

Your goal is to improve the appearance and functionality of your home, and our goal is to bring your vision to life while working with your budget. We take the time to select the right windows for your home, and we source quality products that will last for years to come.

Window Installation Process

  • Quote
  • Consult
  • Preparation
  • Installation
  • Clean-up & Inspect

Window Warranties

  • 25-Year Warranty on All Windows
  • PVC Frame
  • Transferable
  • Glass
  • Hardware


Window Replacements For Every Calgary Home

Is it time for new windows in Calgary? We understand the need to replace older windows because they can increase your energy bill and negatively impact the appearance of your home. This is why we’re committed to providing quality windows at factory-direct prices. This allows more Calgary residents to upgrade their windows and enjoy savings on their energy bills. We can work with all window styles, and our professionals are trained to select the right windows to suit the unique needs of each property. Our passion for windows and doors has earned us an excellent reputation as a leading provider of window replacement in Calgary and the surrounding area.

Upgrade Your Windows

At Window Seal West, we believe exceptional quality shouldn’t come with a heavy price tag.