The Overhead Door Company

Windows & Doors

24/7 Service & Support

Replacement Windows & Exterior Doors

All of our work ties into our exclusive promise to you: You can expect a smooth experience when you work with the Overhead Door Company of Lethbridge & Cranbrook for your replacement windows or door project.

You can rest easy knowing we’ll complete your project the right way and to your satisfaction. Plus, our premium service is backed by a nationally recognized name you know and trust.

Serving Lethbridge and Southern Alberta:

Lethbridge (587) 850-2712
Cranbrook (587) 840-7022

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The Original Overhead Door Company

Our promise to you:

The right product for your project

We’ll partner with you to find the ideal product for your home and budget.

A worry-free installation day

Our professional installers will treat your home as if it were their own.

Total Care Guarantee

Our warranties are designed to give you peace of mind.

A simple step-by-step replacement process

We’re devoted to offering expert advice for every step of your project.

Windows & Doors – Installation and Service!

Available 24/7

The right windows and doors should complement the style of your new home all while providing stylish performance. Practical options like integrated blinds and shades can make your life easier. Our products may also help you save on energy costs too! Our windows and doors include options that meet or exceed ENERGY STAR® certification in Canada.

The Overhead Door Company of Lethbridge & Cranbrook can also assist you if your windows or doors need service. Call us to schedule a service visit if you have broken glass, your locks need to be replaced or if you’re experiencing other issues.

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Window & Door Replacement

Time to replace your windows or doors in? We’re here to help you find the right products and solutions for your home. Here’s what you can expect during our process…

We start by learning what you need and want for your house. You’ll have the opportunity to browse product samples, features and options during a free, in-home consultation. We’ll expertly measure your existing windows and doors. This ensures a seamless fit for your new products, which are made specifically for your home. Our professionals finish the process with a no-mess, no-guess installation day. Our products are designed for long life. And they’re backed by one of the most comprehensive warranties in the industry.

Window & Door Professionals

We don’t just supply windows and doors! We partner with professionals like contractors, developers and architects too. Our commercial reps will be with you every step of the way, from schematic design to installation. Let us manage the details so you can have more time to focus on the big picture.

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General Contractors

Proven commercial performance

We have more than 50 years of experience with commercial projects, whether it’s a small one or 35 stories.

Comprehensive project management

With commercial reps who help manage details throughout the process, we support your project from start to finish.

Savings for you and your client

Short lead times, on-time delivery and products designed to be installed quickly can shorten your construction schedule.

General Contractor


Support before, during and after your project

Our experts will be with you every step of the way.

Competitive pricing

We offer a full range of options to match your budget.

Outstanding warranty coverage

Our products are backed by one of the best warranties in the business

Stunning architectural development


Commercial architect support

Our commercial reps can help you from schematic design to project closeout.

Assistance with budgets

Your rep can help you execute your project within budget and on time.


We can provide drawings for project complexity, elevation for one-of-a-kind products, preliminary design and installation shop, short lead times, on-time delivery and products designed to be installed quickly can shorten your construction schedule.


Overhead Door Company products & services

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