Quality Craftsmanship
Canadian Made!

Proudly Serving Lethbridge!
Price Your Project
Find out why we have over
1000+ 5 Star Reviews
Across Alberta
What Sets
Us Apart
Using only quality products is how we have earned our excellent reputation.
25 Year Warranty
Find peace of mind with our industry leading 25 year warranty on many of our products and services.
Window Wise
We have Canada-wide certification to ensure you’re backed by an industry-backed guarantee.

High-quality Lethbridge Windows and Doors

Check out our windows and doors catalogue in Lethbridge. You’ll love it.

At GreenFox Windows & Doors, expect to discover expertise and top-notch quality, providing you with a reliable foundation of trust in our services. With lifetime warranties on products and a 25-year guarantee on craftsmanship, we can promise that our doors and windows will provide your Lethbridge home with valuable, high-quality enhancements.

Windows and doors are such a fundamental vocal point of your home. They are something you see every day. That is why we work so tirelessly to provide you with a top-level service, so every day when you walk around your property, you can be proud of the finished product.

Our windows and doors are made with the finest materials, so when the cold Alberta winter comes rushing in, our products will help make sure you’ll be saving money on your energy bills.

We proudly state that our core values here at GreenFox are quality and trust. That means when you come to us with a job, every part of the job is done not only with the utmost care, but with the utmost skill. When we say that, we mean the entire job. You deserve quality and that is exactly what we will provide you.

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Lethbridge Door and Window Installation Service and Replacement Options

If you need a window replacement for your home windows or are browsing for a replacement door, GreenFox will have some of the best quality options you can find in the Lethbridge area. No matter what project you envision in your mind, we strive to make that vision a reality.

Call us today at (403) 450-7781 if you want to get started on that reality, or even call us if you want to brainstorm some ideas you have about your residential windows. You can also contact us online. Simply fill out some personal information, and we will get back to you as soon as possible.

Curious about what kinds of doors we have? The variety of options is one of our strengths. The following are some of the door types we can help you with:

  • Glass doors
  • Door framing
  • Steel or fiberglass doors
  • Custom door orders

So, not only do we provide a wide assortment of door types, we also have an assortment of custom windows as part of our installation service. The following are just some of the window types we can install:

  • Casement
  • Horizontal and vertical sliders
  • Awning
  • Bay and bow windows

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windows windows

Lethbridge's Choice: Canadian-Crafted Windows

Discover beautiful, environmentally-conscious window choices in Lethbridge

Alberta winters can be challenging. When it comes to your home’s windows and doors, your life should be streamlined and simple. That is why coming to GreenFox Windows & Doors will make your door and window installation issues a thing of the past, ensuring comfort and peace of mind throughout the coldest months.

When we provide you with the perfect window type, it will be tailored to our requirements. When you need that perfect door replacement, it will be handcrafted to your exact details. Our commitment to our customers is unwavering: every window and door installation will reach the pinnacle of quality. We strive for perfection, and the only evidence of our presence after we leave will be our impeccable workmanship.

At GreenFox, excellence isn’t just a goal—it’s our standard. That is why our core values will always remain Quality and Trust. So no matter the customer or the time of the year, our customers get a high-quality product and service.

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Our warranty means your satisfaction is guaranteed!

We offer a 25-year transferable warranty on all our windows and doors in Lethbridge. This comprehensive warranty covers both materials and workmanship, so you get long-lasting protection. Any issues during this time will be dealt with quickly and skillfully. We work our hardest to ensure and maintain the integrity of your installations. Call us today at (403) 450 7781.

GreenFox Testimonials

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Frequently Asked Questions

How long does a window replacement take?

The normal time frame for a Lethbridge window replacement will vary on a few factors. First off, we have to consider how many windows are being replaced. After that, the type and complexity of the windows and the specific conditions of the home are also taken into consideration.

Generally, a straightforward window replacement for a single window can take a few hours. For an entire home or sections of a home, the process might extend over several days.

Does GreenFox provide services in the winter?

As a professional Canadian company, we do business all year round. If you have any problems, no matter what time of the year, call us at (403) 450 7781.

Is there anything I should do before a door / window installation or repair?

There are a few things you can do to help speed up the process of an installation job before our team arrives.

  • Clear the area: Move furniture, curtains, blinds, and other items away from windows and doors.
  • Remove window treatments: Take down any sort of curtains, drapes or blinds to improve access to your windows.
  • Secure pets: If you have pets, it is best to keep them in a safe, secure location away from the work area.
  • Cover furniture and floors: You can use drop cloths or old sheets to cover any nearby furniture and flooring from dust from the installation.

How do I need a window replacement?

If you start to notice the following, it might be time for a new window:

  • Drafts
  • Condensation between glass panes
  • Trouble opening and closing
  • Visible damage, like cracks

As well, if you start to notice higher energy bills, the source could point to a window or door problem.

What warranty does GreenFox offer?

We offer a comprehensive 25-year transferable warranty on all our windows and doors. This warranty covers both materials and the work we do, so you get the peace of mind you deserve. If any issues pop up during this time, our team will fix the problem promptly.

What areas in Alberta does GreenFox service?

We currently have offices in Edmonton, Calgary, Red Deer, and Lethbridge and can work on homes all over the Alberta region. If you are curious if your home falls in our service area, call us today. You can reach our Northern Alberta number at (780) 437 1151 and our Southern Alberta number at (403) 450 7781. Otherwise, feel free to contact us online. We will get back to you as soon as possible.