
Longmont Garage Door Repair, Installation, Spring Repair & Replacement, Cable Repair & Tune-UpGarage Door Company & Supplier in Longmont, CO
Broken springs, snapped cables, dead openers — whatever the issue, give us a call and we'll do everything we can to get your door up and running the same day. 10+ years of experience, free estimates, honest pricing.
What We Do
A complete range of garage door services
From a single broken spring to a brand-new custom door, we install and repair every part your garage door system needs to work perfectly.
Garage Door Repair
Door off track, noisy, or just stopped working? We diagnose and fix residential garage doors fast — most repairs done the same day.
Broken Spring Repair
Torsion and extension spring replacement done safely. Springs are the #1 failure — we carry common sizes on the truck.
Cable & Roller Replacement
Snapped cables and worn rollers leave your door unsafe and noisy. We replace and re-balance for smooth, quiet operation.
Opener Repair & Install
LiftMaster, Chamberlain, Genie & more. We repair burnt-out motors, stripped gears, and install quiet new smart openers.
New Garage Doors
From classic designs to fully custom-built doors — all with extensive warranties and expert installation.
Commercial Garage Doors
Sectional, roll-up, and high-cycle dock doors. We keep Longmont businesses moving and minimize costly downtime.
Why Choose Us
Why Front Range homeowners choose Garage Door Repair Bro's
We are a certified LiftMaster dealer and have been serving Longmont for over 10 years. Read our 117 Google reviews (5.0 stars) and discover why Front Range residents choose us for same-day repairs.
Same-Day Service
Most repairs completed the day you call.
Free Estimates
Honest, upfront pricing — no surprise fees.
10+ Years Experience
Trusted from Denver to Cheyenne, settled in Longmont.
Warrantied Work
Quality parts and labor backed by warranty.
Pricing & Process
Garage door repair costs in Longmont
Spring replacement starts at $150 and opener installation starts at $200. Final price depends on the brand, parts, and complexity of the job — and you always get a free cost estimate before any work begins.
Broken Spring Replacement
from$150
Price varies by spring type (torsion vs. extension), door size, and cycle rating.
Opener Installation
from$200
Depends on the opener brand (LiftMaster, Chamberlain, Genie) and drive type.
Cable & Roller Repair
from$120
Final cost depends on cable gauge, roller quality, and re-balancing required.
Prices are starting estimates for the Longmont, CO area. Your exact quote is always free and confirmed on-site before work begins — no surprise fees.
How a repair works: request → free inspection → same-day repair → warranty
Request
Call 720-600-2043 or send the form. Tell us what's happening with your door.
Free Inspection
We diagnose the issue on-site and explain exactly what's wrong — no obligation.
Same-Day Repair
Approve the free estimate and we fix it the same day with parts on the truck.
Warranty
Every job is backed by a warranty on parts and labor for total peace of mind.

Service Area
Proudly serving Longmont & the Front Range
We've worked on garage doors all the way from Denver to Cheyenne, and we settled down in beautiful Longmont. If you're nearby, we've got you covered.
We serve all neighborhoods in Longmont, including Old Town, Southwest Longmont, and the Airport Road area — and most repairs are completed the same day you call.
Our Work
Recent garage door projects
A look at some of the repairs, installations, and custom doors we've completed for homeowners and businesses around Longmont.
Reviews
What our Longmont neighbors say
"I just used Longmont Garage Door Repair Bro's for my garage door issue and they were amazing and very informed at understanding the issue and helping to get it resolved. I would highly recommend them for any of your garage door needs!"
Doug Kirby
"I had a great experience. They fixed my door the same day I called. They were prompt and professional. Will use them again if needed."
Donald Marcie
"Fully valuable garage door repair service provider by Garage Door Repair Brothers. Thanks so much!"
Pritpal Singh Devgan
Latest News
Recent posts & updates
Specials, tips, and the latest from Garage Door Repair Brothers in Longmont.
Get In Touch
Request your free estimate
Fill out the form and we'll call you right back — or skip the wait and call us directly. Same-day service available across Longmont.
Call Now720-600-2043- Open Daily: 7:00 AM – 9:00 PM
- 357 Main St Suite 6, Longmont, CO 80501
