Maintenance special
$15 Garage Door Tune-Up
A little maintenance prevents the most expensive repairs. For $15, a technician inspects, adjusts, and lubricates your door so it runs quietly and safely all year.
25-point inspection
We check springs, cables, rollers, hinges, tracks, and the opener for wear and safety issues.
Balance and adjust
We re-balance the door and fine-tune the opener force and travel so it operates smoothly.
Lubricate moving parts
We lubricate rollers, hinges, and springs to cut noise and extend the life of your door.
Honest recommendations
If we spot a worn part, we tell you up front with a flat-rate quote. No pressure.
Claim your offer
Request this special
Send us a few details and we will get back to you fast with this offer applied. Prefer to talk? Call (720) 421-6489.
Book your appointment online and mention this offer so we apply it up front. It only takes a minute.
The fine print
- Tune-up covers inspection, balancing, and lubrication; parts and repairs are quoted separately.
- One special per household per visit.
- Available across the Denver metro service area.
- Mention this offer when you schedule.
Explore our other specials
See every current G Brothers offer and pick the one that fits your door.