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Residential, Commercial & Industrial Windows in Lethbridge & Beyond


Whether it’s vinyl, wood, or garden windows, we have a variety of styles you can choose from with Challenger Building Supplies Ltd.. We have everything from single-hung windows, casing and sliders to double-hung windows. Partnered with Kohltech, we even offer a variety of architectural windows to ensure that your home's unique design needs are met. If you are installing windows into your new home or simply looking to replace some older windows, you can trust in our team of professionals to provide the right windows in Lethbridge. Our windows will help to save you money on your energy bills.


Challenger Building Supplies Ltd. can supply you with a quote whether it’s from your blueprints or from measurements supplied by you.

We provide:

  • Tilt and turn 
  • Casement
  • Awning
  • Single hung
  • Double hung
  • Glider



Get a Quote in Lethbridge

Give us a call for product details or visit us for an in-store estimate at our facility in Lethbridge. We serve BC, Saskatchewan and elsewhere in Western Canada.

Types of windows

Book a Consultation

Get an in-store appointment with our team of professionals at our store in Lethbridge.

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