Guardian Glass Limited: Window and Glass Services in Windsor

Serving Windsor for over 50 years, Guardian Glass Limited offers glass & mirror services for residential, commercial and industrial clients. We install and repair glass and mirrors for almost any application, including custom shower and bath enclosures, mirrored closet doors and more. We also repair storefront windows and offer a full line of industrial plastics cut to size.

Glass and Mirror Cut to Size

Windsor is a town unlike others. We are proud of our unique houses and buildings. As much as we love them, it’s not easy to replace our broken windows or mirrors when they are in non-standard sizes. Off-the-shelf replacements from the big box stores simply won’t “cut it”. That’s why Guardian Glass Limited still cuts mirror and glass to your exact dimensions. And don’t worry - we won’t sell you an entire sheet of plastic or mirror when all you need is a 20’ X 24’ pane!

We Replace Broken Windows

Casey The Shop Cat

If one of our local Detroit Tiger hopefuls has hit a ground rule double through your kitchen window, give us a call. We work with insurance companies and can typically give you an estimate over the phone. We can send someone out and have your window looking better than ever in no time. Game on!

Visit our showroom and say “hi” to Casey. He’s our resident store cat and would love to greet you at the door!

Professional Affiliations


  • Mirrors
  • Industrial Plastics

Service Area

  • Windsor
  • Belle River
  • La Salle
  • Essex County


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Stop by our location in Windsor to see our selection.

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Phone:  519-945-6316
Fax:       519-945-6123

Business Hours
Monday – Friday: 8:00 AM - 5:00 PM

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