A1 Garage Door Repair Boulder, CO | Installs * Sales * Repairs
As an essential home service provider, we are committed to our normal business hours to best serve you at this important time.


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  • 400+ 5 Star Yelp Reviews
  • BBB A+ Reputation
  • Angies List Super Service Award
  • Licensed, Bonded, Insured

A1 Garage Door Service and Repair in Boulder, Colorado

A garage is an important part of the house and any commercial establishments. They can be incorporated with garage doors that are simply amazing when it comes to features and efficiency. However, your garage doors need a maintenance service from time to time. Even if it’s perceived to be indestructible, it requires the full attention of a garage door specialists every once in a while. Fortunately, A1 Garage Door Service in Boulder is here to maintain the functionality of your garage doors. When you hire us, we will give a free professional advice and teach you what to do in case simple problems occurring in your garage doors. A1 Garage Door Services in Boulder and Denver always strive to give all our best to take care of our customers. So when you are in need of the best garage door service company, look no further than A1 Garage Door Service in Boulder to experience 100% satisfaction. Call us today at 720-400-7727 to book an appointment with us. Our skilled and knowledgeable customer service representative will talk to you and help you connect with the most trusted and respected garage door service in Town.

A1 Garage Door Service is awarded by Angie’s list of Super Service Award for several years now and has been constantly rated with the highest star on Yelp. We encourage you to check out all the trusted online review site and read the positive feedback from our satisfied customers so you can have an idea of how we work with the customers. Our recognition and commendation are all because we always strive to give exceptional services to all.

We know the best value for your money and to implement those words, we carry all the premium brand name of garage doors and its components for the lowest possible price that you can ever meet in the market and in other garage door service companies. Call us now at 720-400-7727 to enjoy this one-of-a-kind services we offer. With these high-quality and branded products, we guarantee the warranties for every garage door item you purchase from us and lifetime warranty on selected items. In addition to our services, you can enjoy many amazing promos, discounts, and great deals.

There are myriad things that could go wrong in any part of your garage doors. If you haven’t been able to handle the problem or you need someone that is expert in this job to fix your garage door, then gives the expert technicians of A1 Garage Door Service in Boulder a call at 720-400-7727. We are available 24/7 seven days a week regardless of holidays. So every time you need us, please do not hesitate to give us a call. We promise to serve you any time of the day. We promise to be there promptly to get your door back up and running perfectly. If you want to get more information about us and the services we offered, we suggest to reach us out in numerous ways. You can connect with us via phone call, email or visit us personally in our office at Boulder.

A1 Garage Door Service & Repair

See why we are the best!


Yelp 5 Star Reviews

Yelp 5 Star Rating We keep a high 5 star average rating with over 300 reviews!

bbb Acredited business

BBB Accredited

Better Business Bureau We maintain a A+ Rating with the BBB

BackGround Checks

BackGround Checks

Background Checks All A1 employees must pass a criminal background check before hire.

100% guaranted licensed bonded

Licensed Bonded & Insured

Licensed Bonded And Insured. Trust your work is done with quality.

super service award

Angies List

Angies List 2014, 2015, & 2016 Super Service Award recipient!

Arizona Register of Contractor

AZ Registrar of Contractors

Arizona Registrar of Contractors A1 Garage Door Registrars license #267827

A1 Garage Door Service

See why we are the best!

a1 Garage Door Openers

Garage Door Openers

Is your garage door opener defective or simply not working? Call A1 Garage Door Service at (720) 400 7727 and we will fix it for you. We have all the top models, brands and makes of garage door openers plus laser eyes and keypads.
a1 Commercial Doors, Docks & Gates

Commercial Doors, Docks & Gates

A1 Garage Door Service specializes in the installation, repair and maintenance of all commercial doors such as security gates, roll-up garage doors, warehouse doors & more for local Denver companies. Simply call us at (720) 400 7727.
A1 Panel Replacement

Panel Replacement

Do you have a broken or bent garage door panel? Contact A1 Garage Door Service at (720) 400 7727 and we will immediately replace or repair it.
A1 Garage Door Springs

Garage Door Springs

Always get the best torsion & extension springs. A1 Garage Door Service has an array of premium quality springs appropriate for your garage door. Just dial (720) 400 7727 to get your door functioning like new.
A1 Crashed Door Service

Crashed Door Service

Do you have a damaged door? Worry no more. Our expert team at A1 Garage Door is well-equipped to fix it for you. Call us at (720) 400 7727.
Custom Garage Doors - Phoenix

Custom Garage Doors

We know how you value the importance of having your own beautifully designed custom garage door. Call A1 Garage Door Service at (720) 400 7727 and benefit from our personal service from the conceptualization to the installation of your garage door and even its maintenance.
A1 Tune-Ups


Is your garage door loud? Is it lowering and raising slowly and gradually or even jumping on the tracks? Our technicians will make sure all of your components are in working condition and provide you with a full tune-up at reasonable prices. Just dial (720) 400 7727.
A1 Garage Door Sales & Install

Garage Door Sales & Install

Are you in need of a brand-new garage door? Whether your home’s door is old and broken down or you want to update the visual appeal of your home with a custom garage door, our technicians will certainly give you the service you deserve at a good price. Simply contact (720) 400 7727.
A1 Weather Seals

Weather Seals

Our specialists will install a brand new garage door weather seal which will keep rats, rain and dust away from your garage for good. Its simply a matter of calling A1 Garage Door Service at (720) 400 7727.

We Service All Makes & Models of Garage Doors & Openers

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