Garage Door Experts You Can Trust
Fast, reliable garage door repair & installation with over 30 years of experience. Family-owned, locally operated, and backed by a 100% satisfaction guarantee.
24/7 Emergency Service
Garage door stuck? We respond day and night.
What We Do
Garage Door Services
From emergency spring repairs to full installations, we handle every aspect of your garage door with 30+ years of hands-on expertise.
Spring Repair
Broken or damaged springs are a serious safety hazard. We repair or replace them quickly using only high-quality parts that ensure longevity.
Opener Repair
Garage door opener not working? We quickly diagnose the issue and get your opener running again — no unnecessary replacements.
Door Installation
Over 30 years of installation expertise. We guide you through the process and handle every technical detail with precision.
Panel Replacement
Damaged panels affect appearance and function. We match the style and color of your existing door for seamless replacements.
Cable & Drum Repair
Frayed or broken cables create dangerous conditions. Our experts restore safe operation quickly and efficiently.
Track & Roller Repair
Worn tracks or rollers cause wobbling, noise, or your door coming off track. We diagnose and fix the issue affordably.
We also offer:
Weatherstripping Repair • Garage Door Tune-Ups • Safety Inspections • Commercial Garage Doors
Ask us about any garage door need →Why Choose Us
30+ Years of Doing Things Right
Owner Jim Stieff has been in the garage door industry since 1984, learning his skills first as an installer and technician, and later in sales. In 1992 he started Master Garage Door Service LLC with a simple mission: highest quality work, fair prices, and impeccable customer service.
Known as one of the fastest installers around while being meticulous with details, Jim personally trains all technicians and visits job sites to ensure quality. We're proud to still be your local, family-owned garage door business.
30+
Years Experience
A+
BBB Rating
24/7
Emergency Service
100%
Satisfaction Guarantee
Testimonials
What Our Customers Say
“After another garage door company tried to repair a broken garage door, Master Garage Door Service came through and got the job done right.”
Gen Burk
“Jim did a great job! Instead of saying we need a new opener, he diagnosed and fixed the issue.”
Todd Nistler
“Had them replace my broken old garage door. That went fine.”
Alex Stebbins
Trusted Brands We Install & Service
Get In Touch
Request a Free Quote
Fill out the form and we'll get back to you promptly. For urgent issues, give us a call — we offer 24/7 emergency service.
Phone
(970) 685-2730Hours
Mon-Fri 8-5 • Sat-Sun 9-5
24/7 Emergency Available
Service Area
All of Northern Colorado