Thornton, CO – Garage Door Service & Repair

Serving Denver Metro area, including Thornton, Mile High Garage offers quality sales, installation and repairs for all your garage door needs.

Thornton's Affordable Garage Doors, Repairs and Openers

Because we know how important it is to your security and peace of mind, we are ready with our skilled technicians to solve any garage door issues, right at your Thornton home, with a solution that is cost-effective to you.

Garage Door Repair

In addition to insuring that your springs, cables and tracks are working efficiently, we have the knowledge to repair and solve any problems, including damage to your garage door from storms and weather. Additionally, we can replace a damaged door with the same aesthetic appearance as the original.

Garage Door Openers

We feature a full range of models and the leading brands of door openers. Moreover, we service what we sell and can help you to upgrade your opener at reasonable pricing. We have the latest technology, including wireless remote openers.

New Garage Doors

Whether you are in the planning stages of new construction or want to upgrade your existing garage door, we offer a choice of new doors at affordable pricing. Our installation services are prompt, meeting deadlines as well as providing the highest quality in workmanship.

Spring Replacement

A broken spring can cause your garage door to lose its ability to open. We carry a full selection of garage door springs that offer corrosion resistance as well as durability. Because rusted springs are more likely to fail, our galvanized metal springs offer years of smooth operation and service.

Satisfaction Guaranteed

Thornton now has the ultimate in garage door repair and replacement with service that includes free estimates, timely response, respectful, knowledgeable technicians and prompt service. Our commitment to the community allows us to offer you upfront pricing with integrity. Call Mile High today to learn more about how we can provide your Thornton home with our fine services.