Our Professional Technicians Are Available 24/7


Fix Your Garage Door Today!

When you need garage doors repaired by a skilled and experienced technician, you need to call A1 Garage Door. A fast response to requests and quick and complete repairs make us a top choice for residential garage doors. We have been serving the Littleton area in Colorado for a number of years. We have developed a strong solid reputable foundation. We became very successful through word of mouth. Our customers are repeat customers, we make sure we do the best job possible to keep you coming back, and have you to continue to tell your friends and family about us. We take pride in the quality of our work. We have reasonable rates.

Our Technicians are Licensed, Bonded and Insured
A1 Garage Door technicians are licensed, insured and ready to fix doors and openers. We can diagnose problems fast. Our technicians are troubleshooting experts. We tighten and adjust garage door springs. A garage door opener may need to have the switch adjusted. Whichever the problem may be, our licensed and insured door technicians are sure to fix the problem.
Affordable Service
A1 Garage Door Repair service is affordable. We want the residents of Kent to feel safe when entering the garage. Broken garage doors can be scary. There are many cases of garage doors falling down on vehicles. Keep your family safe around garage doors with our affordable service. Garage door maintenance is affordable.
24/7 Emergency Service
A1 Garage Door of Littleton offers same day service and 24 hour/7 days a week emergency repair service. We want our customers to feel secure with a properly functioning garage door. From roll up doors to sectional doors, our technicians always aim to provide superior customer service.

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Garage Door Opener Repair Littleton CO
Garage Door Opener Repair

Garage door opener repairs and installation are specialties of A1 Garage Door. From belt drive to chain drive garage door openers, our technicians have the knowledge and expertise required to do things right. The garage door opener makes life a little easier. Once you install a garage door motor in your garage,you will not have to get out of your car every time you close and open the garage door.

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Garage Door Installation Littleton Colorado
Garage Door Installation

There are far more options when it comes to garage doors than you may realize. Today’s garage doors might be aluminum, wood, fiberglass, or even steel. They may open up along the garage ceiling like traditional garage doors, or they may swing open like carriage house doors; they may even slide open like barn doors. We have the qualified certified technicians to provide garage door installation…

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Garage Door spring Repair Littleton
Garage Door Spring Repair

Garage door springs create the necessary tension for the door to easily move up and down. With every use, there is some wear and tear on the springs used in your garage door as they wind and unwind. Eventually, those springs are going to wear out as they are used to move your heavy door. At that time, you will need to replace the torsion springs. Doing spring replacement by yourself can actually…

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Is your garage door giving you a hitch? A1 Garage Door is here to help you out. We are a renowned garage door company in Littleton, CO who provides you with 24/7 emergency services even on weekends and holidays. We have a team of well-trained technicians who are equipped with the latest technology to provide you with any kind of repair services that you may need.

We are proud to install garage doors and garage door openers! Our wide array of garage doors include steel, wood, aluminum and glass, fiberglass and much more. A complete line of unique and custom garage doors are also available. Our service trucks are stocked with a complete array of parts to accommodate almost all makes and models of garage doors and openers.

We can quickly have a crew onsite to repair your broken garage door, install a new one, or give you a quote. Give us a chance to serve you, and you will not be disappointed.

Our service department can troubleshoot and service all types and brands of automatic doors and controls. A1 Garage Door offers 24 hour emergency service. Whether your needs are a single garage door for your home or hundreds of doors for your business, you’ve come to the right source for door system solutions.

Garage Door Spring Repair Littleton

Garage doors are not as simple as they may seem. Homeowners often probably don’t even put much thought into it. The door opens and the door closes on command. There are plenty of other more pressing things in the day to day life of a homeowner. But garage doors have tons of moving parts and without proper care or just due to time taking its toll, these parts wear out and can break. One of the more important and common repairs needed is that of the springs. There are two kinds of springs on a garage door, but both can break and need to be repaired or replaced. These springs hold up a lot of weight and if done incorrectly, can cause serious injury.

Garage Door Opener Repair Littleton

Garage door opener repair can be done quickly and accurately by our trained technicians. We service and repair all types of garage door openers including chain, belt and screw drive openers. Our technicians are expert troubleshooters and can have your garage door opener working right in no time. We can replace the trolley or make the proper adjustments if necessary. If your opener is beyond repair or it makes more sense to buy a new one, we carry the top manufactures including Genie, Liftmaster, Chamberlain, Craftsman and Linear. We will also service and repair keypad entry systems for your garage doors.

Garage Door Installation Littleton

A1 Garage Door has the expertise in all of your garage door needs. If you need a new garage door installed or you need to replace or repair your current one and any of its components, we can help you. We carry all the different brands and models of garage doors as well as any of its components. If your problem is your garage door opener, let us take a look at it and we can advise you at no cost if it requires repair or replacement. What’s more, we are always upfront with estimated costs so you never have to worry.

Best Garage Door Repair Service in Littleton, CO

A1 Garage Door is known for providing only the best value for money. We always aim for the best possible customer service and experience, reasonable costs for our products and services, give free estimates and professional advice as well as amazing deals and discounts when you book our service.

Take advantage of our A1 level of prompt, courteous, and honest service that is second to none. Whether you need a garage door replacement or a routine annual inspection of your garage door components, we are confident that we will be able to get the job done quickly and efficiently.

We repair garage doors in Littleton 80120, 80121, 80122, 80123, 80124, 80125, 80126, 80127, 80128, 80129, 80130, 80160, 80161, 80162, 80163, 80165, 80166, Centennial, Parker, Highlands Ranch, Castle Rock, Lakewood, Denver, Aurora, Arvada, Westminster, Commerce City, Thornton, Broomfield, Boulder, Longmont, Loveland, Greeley, Fort Collins, Colorado Springs and Pueblo, Colorado area.

The average garage door is raised and lowered five to seven times a day and goes many years without much maintenance. But garage doors don’t last forever, accidents happen, parts are worn and rusted, and torsion/extension springs can break. However, with the right maintenance they can keep working like new for a long time. We believe in excellent customer service and professionalism, using the quality garage door parts with reasonable prices. This has made A1 Garage Door for the most trusted company in the Littleton area. Night or day, weekdays or weekends, even holidays, we are available 24/7 to repair your garage door.

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Larry Mason

“My experience with A1 Garage Door was great! They did what they promised, at a cost that was much less than other garage door repair companies. Very knowledgeable and friendly. If you need or have a garage door that needs to be installed or fixed. Call these guys! They will take care of you!”

Fred Boylan

“The technicians came to my home and installed a garage door opener. I was really pleased. He was extremely knowledge and provided me with a lot of helpful information about my garage door opener. I then realize how much time and effort went into installing a garage door and I am happy that I chose A1 Garage Door.”

Francisco Bennett

“My garage door spring was broken. I called and got same-day service. The technician came out and gave me a reasonable quote did the work quickly and efficiently. Very knowledgeable, very kind, and I would definitely recommend A1 Garage Door!”


If your garage door is constantly jamming or your electronic garage door opener is malfunctioning, you need a garage door repair specialist you can trust. At A1 Garage Door, our #1 priority is that your door operates safely and properly for you and your loved ones. We provide the most reliable garage door tune-up and repair services in the business and strive to get you the most out of your garage door. We offer fast, reliable and affordable Littleton garage door repair services. Guarantee the best price.

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