720-263-4911
4951 W 36th Ave
Denver, CO 80212
OPEN 24 Hours

A1 Garage Door Repair Service of Denver  handles all Garage Door Service and Garage Door Repair. Your garage door is the most direct entrance to your home. When you encounter a problem you need a professional company you can count on. A1 Garage Doors can provide you with 1 hour emergency service or simply any preventative maintenance. We also offer estimates on new garage doors and garage door openers and are also considered the spring replacement specialists. 24 hours a day 7 days a week, we are here for your garage needs.

Services we provide:
  • Installation of Garage Doors – Wooden/One Piece/ Sectional
  • Replacement of existing Garage Doors
  • Electric Openers
  • Repair of Existing Openers
  • Torsion Spring Replacement
  • Repair Off-Track Doors
  • Repair Sagging Doors
  • Panel Replacement
  • Garage Door Reinforcement
  • Roller Replacement
  • Sectional Replacement
  • Cable Replacement
  • Garage Door Tune-up and Inspection
  • Preventive Maintenance
  • Key Pads
  • Additional Openers
  • Weather Seals
History:
Established in 1998.
Best Garage Door Service Denver has to offer. We started out as a small operation outside of Phoenix. Then as the word started to spread about our friendly technicians, lifetime warranty, and great customer service the phones started to ring. We then spread all over Arizona…Soon we dominated this area and decided to grow more and spread over the southwest. Now we are a full service garage door company throughout the United States.
4951 W 36th Ave, Denver, CO 80212
Phone: 720-263-4911
25 employees
24/7 service
Garage Door Repair / Garage Door Install / Opener Install / Construction

Recent Posts

  • Grand Opening Special July 1, 2014 Garage Door Tune-Up – Just $64.99! Prevent problems by getting an annual tune-up!  Call now! Limited Time Offer Read more...
  • A1 Garage Door Service Coming to Denver! July 1, 2014 A1 Garage Door Service has been serving the Phoenix and Tucson area for many years. We are excited to announce that we are bringing our expert garage door repair service to Denver, CO! We are looking forward to providing Denver residents with excellent garage door repair service! We offer the LOWEST PRICES GUARANTEED! We also offer 24-hour ... Read more...
  • Welcome to A1 Garage Door Service – Denver Blog July 1, 2014 Welcome to our new blog!  We look forward to sharing fun and interesting posts related to garage doors, garages, and many other fun topics! Read more...
  • Our Garage Door Services July 1, 2014 A1 Garage Door Service is proud to offer the following professional garage door repair services in Denver, CO and the surrounding area: Residential Garage Door Repair Service 24-Hour Emergency Garage Door Repair Service Garage Door Torsion Spring Replacement Garage Door Tune-up and Inspection Installation of New Garage Doors Replacement of Existing Garage Doors New Electric Garage Door Openers Repair of Existing Openers Repair Off-Track Doors Roller Replacement Cable ... Read more...