Expert Garage Door Contractor Offering Services in Thornton, CO

The Garage Doctor is a leading garage door contractor that locals trust in Thornton, Colorado. Our team is happy to assist with your garage door installations, repairs, and services. We believe going the extra mile makes all the difference, so we strive to deliver the best product for the best value. From standard non-insulated to custom-designed wood swing doors, we offer garage door solutions to match any budget and style.

Excellent Garage Door Installations and Replacements

We have strong relationships with major garage door and accessory suppliers. This allows us to offer solutions that match your budget and desires whether you want a:

  • Commercial garage door installation
  • Commercial garage door replacement  
  • Residential garage door installation  
  • Residential garage door replacement  

Want to get creative? We offer various designs, colors, and materials for your custom garage door.

Comprehensive Service and Repair  

Whether you need someone to maintain tension on your springs and belt or properly lubricate your rollers, we can help. Our team does commercial garage door repairs and service in addition to residential garage door repairs and service.

Garage Door Repair

A garage door malfunction can cause problems for you or your business, so we offer 24-hour repair and service. Our team can assess the situation and provide same-day services with premium-quality replacement parts and equipment. We are prepared to work on broken springs, worn rollers, off-track doors, damaged panels, malfunctioning garage door openers, and more.  

Garage Door Service

You can avoid many garage door problems with regular maintenance. Our trained technicians can come to your home or business and provide check-ups and service.

Long-Lasting Openers, Operators, Accessories

We’re a garage door contractor offering excellent residential openers and accessories and commercial operators and accessories. Manufactured by LiftMaster, our products are designed to last. We offer garage door products for different environments with our selection of light-, medium-, and heavy-duty operators that are UL 325-compliant. The Garage Doctor also serves differing residential needs with various wall-mount openers, belt-drive openers, chain-drive openers, and smart openers.

Reliable Garage Door Contractor

The Garage Doctor is a family-owned and -operated company that treats every customer like family, offers excellent customer service, and provides high-quality handiwork. You can count on us to safely work on garage doors weighing hundreds of pounds because we have a highly trained, experienced team with proper equipment.

Contact The Garage Doctor today to learn more about the products, services, and warranties we offer to home and business owners in Thornton, CO.

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What Our Clients Say

Very impressed with The Garage Doctor from start to finish. The technician was right on time, diagnosed the issues immediately, had the parts he needed, made all repairs efficiently, and gave me advice on keeping maintenance of the door. The service price was reasonable. Would highly recommend them for garage door repairs.

Michael R.

These guys are top notch. Communicative, transparent, and reasonably priced. They also worked around a very complicated renovation with ease. We love our garage door and would be happy to recommend the Garage Doctor to friends and family.

Jake B

Great communication about arrival time prior to scheduled window. Professional technician performed thorough service and made sure I was satisfied before leaving. Highly recommend their service.

Anastasia A.