
Carpentry Services investment
Garage Door Service in Denver
The garage door is the heaviest, largest moving part in the home—let’s keep it moving.
Ensure a worry-free tomorrow with a planned maintenance program for your garage door.
Neglecting your garage door may lead to more costly repairs in the long run. That’s why maintaining your garage door a crucial part of home-ownership and curb appeal. When you become an Ankmar® Garage Doors Planned Maintenance customer, you’ll have the peace of mind that your garage door will work when you need it.

Our Promise
Our Annual Planned Maintenance program ensures a long and efficient life for your garage door system. Here’s how it works.
Become a priority customer
10% discount on all repair service
Discounts on complete replacement equipment
Extended equipment life
Improved home safety
Service you can trust
Includes up to three (3) garage doors and three (3) electric openers per single home location.
What’s Included
We provide a documented list of each service performed during your annual maintenance.
Program Price: $99.95
A fourteen (14) point maintenance tune-up and safety inspection that is performed on every garage door in your home.
A twelve (12) point maintenance tune-up and safety inspection that is performed on each garage door opener system.
Door service includes tightening or replacing defective bolts and nuts, maintenance lubrication of rollers, pulleys and cables, adjustments of springs.
Opener service includes adjustment of electric door openers, tightening of chain, setting limit switches and lubrication of the whole drive mechanism.
Keypad and transmitter batteries are checked and replaced for FREE (up to 2 batteries) if needed.
A detailed inspection checklist is completed, noting any safety issues or needed repairs in writing.
Checklist is reviewed with homeowner and a copy is supplied with service call receipt.
Any necessary repair and/or replacement options are discussed with the homeowner before the service technician’s departure.
What’s Included

Yes, we’ve heard it all!
“Pushing my car in neutral to access my mower, the car started heading down the driveway with the driver’s door open. By the time I jumped in and hit the brakes, the car door hit the garage door rail.”

Restore your door.
Ankmar® Garage Doors is standing by ready to help you navigate the sometimes-confusing garage door spring repair process. Schedule your free in-home estimate today with the most trustworthy garage door repair company in Denver!

Not quite ready for an estimate?
Not quite ready for an estimate? Feel free to contact us with any questions you have about your garage door.
Our Specials

Free Garage Door Tune-Up With Weather-Stripping Replacement
We will perform our comprehensive 26-point tune-up (on up to 3 garage doors and openers) when you replace your weather-stripping. *Not valid with other discounts
Expires September 30, 2023

$99.95 Garage Door Tune-Up
1 price for up to 3 garage doors and openers Extend the life of your garage door system. Not valid with other discounts.
Expires September 30, 2023

$300 Off WiFi Opener + Insulated Garage Door
Receive $300 off the purchase of an Insulated Garage Door and WiFi Garage Door Opener. *Not valid with other discounts
Expires September 30, 2023

$200 Off Insulated Double Garage Door
*Not valid with other discounts.
Expires September 30, 2023

$100 Off Insulated Single Garage Door
*Not valid with other discounts
Expires September 30, 2023

Senior Citizen Discount
We feel strongly that we need to take care of the people who took care of us. If you are 65 years young or “older”, we’d like to offer you a 5% discount on any product or service we offer.

Military Discount
We are proud to serve our veterans and their families. U.S. active and retired service members, veterans, and members of their immediate families get 5% off of their garage door products and services.

Denver’s Garage Door Maintenance Experts
Ankmar® Garage Doors has been the preferred, trusted garage door repair experts for Denver area homeowners since 1956.
When you invite an Ankmar® Garage Doors technician to your home, you’ll experience a high level of service that has earned our outstanding customer ratings over the years. We will never use high-pressure tactics or sell you what you don’t need.
Happy Clients
Randy G.
A very customer service-oriented company.
Randy G.
A very customer service-oriented company.
Frank L.
Fast, told me the problem, quoted me the price, had the parts in the truck, installed the springs. Door works...
Frank L.
Fast, told me the problem, quoted me the price, had the parts in the truck, installed the springs. Door works great. What more can you ask? Awesome company. Awesome worker. Look no further when you need the service.
Beth B.
They were here on time. They called ahead, as promised. They did the work. They didn’t try to upsell me...
Beth B.
They were here on time. They called ahead, as promised. They did the work. They didn’t try to upsell me new garage door opener. They only charged me $99 for something that I thought would cost me a few hundred. They have won my loyalty as a long-term customer.
Sammi R.
Quick repairs! Great services!
Sammi R.
Quick repairs! Great services!
Connie G.
Excellent service. Also had to contact after hours on Saturday and Mike arrived with 30 minutes for our emergency. I...
Connie G.
Excellent service. Also had to contact after hours on Saturday and Mike arrived with 30 minutes for our emergency. I definitely would recommend Norm's Door Service for any garage door service.
Dave M.
Great service. On-time, immediate analysis of issue, honest in steering me away from making a mistake in something I'd requested....
Dave M.
Great service. On-time, immediate analysis of issue, honest in steering me away from making a mistake in something I'd requested. Fixed problem and saved me a lot of money in a stupid mistake I would have made.
Bruce M.
Fast expert service, thank you! Fixed my broken garage door spring.
Bruce M.
Fast expert service, thank you! Fixed my broken garage door spring.
Brett V.
Great to work with and very responsive customer service!
Brett V.
Great to work with and very responsive customer service!
George O.
Norm’s Doors has taken care of me for over 30 years, the technicians have always been able to get the...
George O.
Norm’s Doors has taken care of me for over 30 years, the technicians have always been able to get the job done. Quality service at a reasonable price. Always.
Karen C.
I appreciate this company because they were responsive when I called. I had an appointment very quickly. The technician was...
Karen C.
I appreciate this company because they were responsive when I called. I had an appointment very quickly. The technician was on time, let me know when he was on the way, and handled my repair quickly. He explained what’s was wrong. How he fixed it and broke down the overall bill. I would call on Norm’s Door again for sure.
Jeffrey M.
Knowledgeable and personable service rep. He showed up as scheduled, discussed my repair options, replaced the electric eye sensors and...
Jeffrey M.
Knowledgeable and personable service rep. He showed up as scheduled, discussed my repair options, replaced the electric eye sensors and was on his way in less than an hour. Also serviced and lubricated all the moving parts. The scheduling process on line was slick. I picked the day and the time one evening after typical business hours and received a response email shortly thereafter. Cost of the service very reasonable. Would highly recommend Norm’s Door Service in Omaha, Nebraska.
Brooke S.
Excellent service. The center bracket that holds the double spring had come loose. Service tech arrived, in 10 minutes had...
Brooke S.
Excellent service. The center bracket that holds the double spring had come loose. Service tech arrived, in 10 minutes had it repaired and it worked perfect!
Fran M.
This service tech was professional and very quick to see the problem and get it fixed. I would recommend Norm's...
Fran M.
This service tech was professional and very quick to see the problem and get it fixed. I would recommend Norm's Door Service.
CJ B.
I called other garage door service companies they never got back to me. I called Norm’s and they answered immediately,...
CJ B.
I called other garage door service companies they never got back to me. I called Norm’s and they answered immediately, set up an appointment, and came out in two days and fix my garage door the same day. Very reliable and dependable and will definitely call again. I would highly recommend Norm’s Door to anyone!!
Kael S.
Not only are they same day service, but I got mine within the hour. And it was fixed for way...
Kael S.
Not only are they same day service, but I got mine within the hour. And it was fixed for way less than I anticipated. So, Norm’s Door turned my day around! Very happy. I won’t anyone else going forward!
Kevin S.
Norm’s Door did a professional, top notch job. Our garage door broke over the holiday weekend. They were able to...
Kevin S.
Norm’s Door did a professional, top notch job. Our garage door broke over the holiday weekend. They were able to get us in at the last minute the Tuesday right after the holiday. Our garage door now works better than it ever did. Thank you!
Steven R.
Garage door opener died, and they were there the next day to replace it. Fast and reasonable priced.
Steven R.
Garage door opener died, and they were there the next day to replace it. Fast and reasonable priced.
Lisa S.
We have used Norm’s Door for over 20 years. We have never had a bad experience with them. They show...
Lisa S.
We have used Norm’s Door for over 20 years. We have never had a bad experience with them. They show up on time and are always professional.
Darren P.
Rich was right on time. He quickly identified the problem and fixed it at a price that was less than...
Darren P.
Rich was right on time. He quickly identified the problem and fixed it at a price that was less than I would have guessed. He was courteous and personable and went the extra mile to make sure I was satisfied. Will definitely call Norm's Door for any future needs.

Meet the Team
Ankmar® Garage Doors is the standard.
Learn more about how our teams come together to provide an easy and convenient experience for our residential and commercial customers.