Repair
Garage Door Repair
When a garage door sticks, sags, grinds, or stops working, G Brothers finds the real problem, quotes a flat rate before we start, and fixes most issues the same day. We are a licensed, family-owned crew with a 4.9-star rating across 400+ reviews. We carry parts for every major brand on the truck.
- Same-day service
- 4.9 stars, 400+ reviews
- Licensed & insured
What this service covers
Real work by background-checked local technicians, quoted at a flat rate you approve before anything begins.
Springs, cables, and rollers
The wear parts that cause most failures, replaced in matched sets so the repair lasts.
Opener and sensor repair
From a door that will not close to a dead opener, diagnosed and fixed on site.
Off-track and balance fixes
We reset tracks, rebalance the door, and tune it to run quiet and even.
Common problems we fix same day
A loud bang and a door that will not lift, usually a broken spring
The door reverses or will not close, usually a sensor
Grinding, scraping, or a door off its track
A noisy door that has not been serviced in years
How it works
- 1
Call or book online
Tell us the symptom and your door. We schedule a same-day or next-day visit at no charge to look.
- 2
On-site diagnosis and flat quote
Your technician finds the real cause and gives you a flat price to approve before any work begins.
- 3
Fixed and tested
We complete the work, cycle and balance the door, and leave it running safely and quietly.
Why homeowners call G Brothers
Voted Best Garage Door Company, three years running
And rated 4.9 stars across 400+ Google reviews.
More than 40 years of experience
Family-owned, locally operated, and BBB accredited.
Free, no-obligation estimates
We look, diagnose, and quote a flat price you approve before any work starts.
Same-day and 24/7 emergency service
Most repairs are handled the day you call.
Background-checked, licensed, and insured technicians
Local crews you can trust in your home.
No pressure, done right the first time
We recommend a repair over a replacement whenever that is the right call, and back it with a workmanship guarantee.
Reviews
Rated 4.9 across 400+ Google reviews
Homeowners and businesses trust G Brothers for fast, honest garage door work.
Based on 400+ Google reviews
Upfront, flat-rate pricing
Your estimate is free. We diagnose the problem on site, then give you one flat price to approve before any work begins. No surprises, no pressure, and an honest recommendation on whether a repair or a replacement is the better value.

Visit us
Find G Brothers Garage Doors
Reach out for same-day garage door service. Our technicians come to you for every repair, replacement, and install.
Our shop
12550 W Colfax Ave, Unit 107, Lakewood, CO 80215
Open 24/7 for emergency garage door service.
Related questions
Quick answers about garage door repair and related work from the G Brothers team.
Why did my garage door make a loud bang or gunshot noise?
A loud bang or gunshot sound from a garage door almost always means a torsion spring broke.
Read full answerWhy does my garage door make noise only when closing, not when opening?
A garage door that is noisy only when closing usually has a worn roller or track problem that loads differently on the way down than the way up.
Read full answerHow much does it cost to fix a garage door that came off its track?
Resetting a garage door that simply jumped its track, with no damaged parts, often costs around $125 to $150.
Read full answerWhy is my garage door making a grinding or squealing noise near the top?
That grinding or squealing near the top of your door usually points to worn center or end bearing plates.
Read full answerRelated services
Ready to get started?
Book same-day service or a free estimate. Available 24/7.
