O’Brien Garage Doors

Serving Denver and the greater Denver County Area since 1988.

Garage Door Installation

Here at O’Brien Garage Doors we sell and install high quality garage doors in Denver, CO. We offer all brands and models of garage doors, including: Amarr, C.H.I., doorLink, and MidAmerica.

Garage Door Repair

If your garage door is jamming or your electronic garage door opener is malfunctioning, you are in need of a garage door repair specialist that you can trust. Our top priority at O’Brien Garage Doors is that your door operates safely and properly for you and your household.

Garage Door Tune-ups

Our tune-up service includes an inspection of the entire garage door system, lubrication of all moving parts, checking the safety reversal system, and an inspection of the door for proper balancing.

Garage Door Re-Alignment and Balancing

Proper alignment and balance allows for quieter operation, the ability to maintain structural integrity and greatly extends the service life of your garage door opener.

Cable, Hinge, and Roller Replacement

We inspect and can replace everything from your lift bracket, lift spring, lift cable, panel hinges, and top roller carrier. Replacing worn down rollers, cables and hinges will decrease the stress exerted on the opener allowing for a longer door life and quieter operation.

Garage Door Opener Installation & Repair

Whether you are in need of a new garage door opener, need an old one repaired or just have questions, we are here to help. Our highly trained and experienced technicians can repair and upgrade your garage door opener regardless of the issue as well as advise on what option would be more cost effective.


Highly Trained Garage Door Specialists


Reliable, On-Time Service


Fair and Honest Pricing

Garage Door Services

O’Brien Garage Doors is a family-owned and operated garage door business that provides residential garage door sales, installation, and repair services. Whether your overhead door or operator needs repair or you need to buy new ones, we service and sell all brands and models of high quality garage doors as well as automatic garage door openers. We have been proudly serving our customers for over thirty years and are dedicated to providing them with friendly, honest service. Our technicians are certified and trained to take care for all of your garage door needs and are always courteous and happy to help.


  • Garage Door Re-Alignment and Balancing
  • Garage Door Sensor Alignment
  • Garage Door Spring Replacement
  • Routine Maintenance for Garage Doors and Garage Door Openers
  • Garage Door Opener Installation & Repair
  • Cable, Hinge, and Roller Replacement
  • Garage Door Sales and Installation
  • Garage Door Panel/Section Replacement
  • Garage Door Tune-ups

Get Free Quote Today

We’ve Been Repairing Garage Doors Since 1988

Give us a call and chat with one of our friendly customer service representatives who will answer your questions to the best of their ability. They will schedule a time for one of our trained technicians to come meet with you. Once our technician reaches you, they will be able to determine what the problem is and discuss the details with you, along with the repair and replacement options available. We have options to meet every need and budget.

Client Testimonials

Had a service call from Cole. He was professional and provided TOP OF THE LINE service. His work was impeccable and it was clear that his top priority is to provide excellent customer service. 

Cole was prompt, professional, courteous, and did an excellent job in fixing the problem. Excellent service & experience!!! I recommend them 100% for any garage door service needs!!!

Shelly M. | Google

“Thank you again for the great work to repair my garage door. So nice having the door to actually work with no issues going up or down and its not noisy anymore. Also for educating me on maintenance procedures that will help me prolong the use of my door. Wasn’t on my list for you guys to come out and definitely was an unexpected event but you did a great job and are very kind folks. Thanks again, much appreciated!”

Cherri C. | Facebook

We have used O’Brien’s for over 23 years and have never had any problem with their service.

They have always been professional and courteous and reasonably priced.
Jody, the gentleman who serviced us yesterday was very nice and fixed us up so we’re back in business.

Highly recommend O’Brien’s for any service needed on your garage door.

Larry L. | Google

Contact Us

Get in touch with a Garage Door Repair Specialist in your area when you contact O’Brien Garage Doors. You can either Contact Us, Schedule an Appointment, or Request a Quote on a new garage door!

Serving Denver, CO and the Denver County Area