Window Replacement Lethbridge

Discover High-Quality Lethbridge Windows and Doors Solutions.

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free Quote

We offer fast, no-obligation quotes so you can plan your project with confidence.

Top service

From first contact to final installation, our experienced team ensures five-star service every step of the way.

Cleanliness

Our crews respect your space—expect a tidy worksite, careful handling of your home, and a clean finish.

Durability

Enjoy peace of mind with durable, energy-efficient windows and doors in Lethbridge that last for decades.
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Our Services in Lethbridge

Whether you’re replacing one window or outfitting your entire home, we offer full-service solutions tailored to your needs.

  • Vinyl Window Replacement: Our energy-efficient vinyl windows are a favorite choice among homeowners in Lethbridge. Designed for low maintenance and maximum performance, they come in a variety of styles including casement, slider, picture, and awning windows.
  • Door Replacement Services: We provide a full range of exterior door options, from stunning entry doors to patio and garden doors. Our fiberglass and steel doors are built for strength, security, and style.
  • Custom Windows and Doors: Have a unique vision? We manufacture custom Lethbridge windows and doors right here in Canada. Choose from custom shapes, colours, glass options, and hardware to match your home’s style.
  • Glass Unit Replacement: If you have a broken or foggy glass unit, Window Seal West can replace it without needing to install a full new frame—saving you time and money.

Why Choose Window Seal West?

When searching for window replacement in Lethbridge, homeowners choose Window Seal West for a reason.

  • Locally Made Products: All our windows and doors are manufactured in Canada, designed for the climate in Lethbridge and throughout Alberta.
  • Lifetime Warranty: We stand by our products and services with strong warranties for your complete peace of mind.
  • Expert Installation Teams: Our trained installers have years of experience, ensuring proper fit, sealing, and finishing.
  • Energy Efficiency Focus: Cut down on heating and cooling costs with windows that meet or exceed ENERGY STAR® standards.
  • Competitive Pricing: We offer affordable solutions without compromising on quality.
  • Flexible Financing Options: Get the windows and doors you need now and pay over time with flexible financing plans.

Your home deserves the best. Trust Window Seal West for top-quality, reliable windows and doors in Lethbridge.

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LIMITED TIME OFFER

Get the Canada Greener Homes Loan and Start Saving on Energy Costs

The Canada Greener Homes Loan, offered by the Canada Mortgage and Housing Corporation (CMHC), is still available.

With up to $40,000 in interest-free funding, you can enhance your home’s energy efficiency, lower your energy bills, and enjoy the comfort of ENERGY STARⓇ-certified windows and doors. Start saving today and make your home more efficient!

Canada Greener Homes Loan—Interest-Free Loans Up to $40K

At Window Seal West, we’re excited to help you take advantage of the Canada Greener Homes Loan. If you’re looking to make energy-efficient upgrades to your home, this interest-free loan offers up to $40,000 in funding to improve energy efficiency and reduce your utility bills. With eligible upgrades like window replacements, insulation, air sealing, and more, you can make your home more comfortable and eco-friendly.

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We manufacture, supply, and provide window and door replacement services.

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Before & After

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Our Window Replacement Process in Lethbridge

call us

Call us

measurement

Measurement

calculation

Calculation

agreement

Agreement

manufacturing

Manufacturing

delivery

Delivery

installation

Installation

happy customer

Happy Customer

Benefits of New Windows and Doors in Lethbridge

Upgrading your windows and doors isn’t just about aesthetics—it’s a smart investment:

  • Noise Reduction: Block out street sounds and enjoy a quieter home.
  • Energy Savings: Slash your heating and cooling costs by up to 30%.
  • Increased Home Value: Boost resale appeal with modern, high-performance products.
  • Enhanced Curb Appeal: Instantly improve your home’s look with stylish new windows and doors.
  • Better Security: Enjoy stronger locks and reinforced frames for peace of mind.

How Much Does It Cost to Replace Windows in Lethbridge?

The cost of replacing windows in Lethbridge depends on several factors, including the type of window, size, materials, and any additional features you choose. Here are some starting prices for popular window types:

  • Casement Windows: Starting at $350 per window 
  • Slider Windows: Starting at $325 per window 
  • Bay & Bow Windows: Starting at $800 per unit (Typically consists of 3 to 5 units) 


👉 Get a personalized FREE quote today to learn exactly what your project will cost—no surprises, no pressure.

Energy-Efficient Windows for Lethbridge Homes

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