1
Spring balance test
We disconnect the opener and lift the door halfway by hand. A balanced door stays put. Drift means the springs are losing tension and are on the path to snapping — usually in the first hard freeze.
Preventive service
Garage Door Tune-Up in Denver, CO
A 21-point service that catches the failures Colorado winters cause — before your door quits at 6am with your car inside.
Quick answer
A full garage door tune-up in Denver costs $95–$165, takes 45–60 minutes, and is best scheduled in September or October before the first hard freeze.
- Typical cost
- $95–$165 per door
- Response time
- Same day · 45–60 min on site
- Guarantee
- 90-day workmanship warranty
Call (720) 207-7666
Content reviewed and priced for by our Denver service team.
What our technicians check
2
Cable & drum inspection
Frayed strands, uneven drum wrap, and rust at the bottom bracket are the early warning signs of a cable failure that will drop one side of the door.
3
Roller and hinge service
Worn steel rollers get replaced or re-greased; nylon rollers get inspected for flat spots. Every hinge, bearing plate and end bearing is lubricated with a cold-rated lithium grease that won't gum up at 10°F.
4
Track alignment & hardware torque
Denver's freeze-thaw cycle loosens lag bolts. We re-torque every bracket, plumb the vertical tracks, and correct any track spread that causes binding.
5
Safety sensor & auto-reverse test
Photo-eyes are re-aimed and cleaned, then we run the 2x4 reversal test required by federal safety standards. A door that doesn't reverse is the single most dangerous fault we find.
6
Opener force & travel limits
Force and travel settings are recalibrated so the door seals at the floor without straining the motor — the most common cause of premature opener burnout.
7
Weather seal & bottom astragal
Cracked bottom seals let snowmelt and mice in. We check the astragal and perimeter stop molding and quote replacement only if it's actually failing.
Why Denver doors need this more than most
Front Range garages swing from 65°F afternoons to sub-20°F nights within a single day. That cycle contracts steel, thickens grease, and loosens hardware faster than in milder climates. Add dry mountain air that strips lubricant from bearings and it's no surprise that our spring-replacement calls roughly triple between December and February. A $125 tune-up in the fall is the cheapest insurance against a $385 emergency in January.
- Fewer winter emergency calls
- Longer spring and opener life
- Quieter operation
- Federal auto-reverse safety compliance
Tune-up FAQ
How much does a garage door tune-up cost in Denver?
A full 21-point garage door tune-up in Denver costs $95–$165 depending on the number of doors and whether rollers are replaced. Adding a set of nylon rollers runs about $85–$140 more.
How often should a garage door be serviced?
Once a year for a typical two-car door used four cycles a day. In Colorado we recommend scheduling it in September or October, before the first hard freeze, because cold weather is when marginal springs and stiff lubricant cause failures.
Does a tune-up actually prevent spring breakage?
It can't make an old spring young, but a tune-up catches the two things that shorten spring life the most: an unbalanced door and dry, binding rollers that force the springs to work harder every cycle. It also flags a fatigued spring before it snaps, so you can replace it on your schedule instead of at 6am on a workday.
How long does a tune-up take?
About 45–60 minutes per door. It's a single visit and you don't need to be home for the whole appointment as long as we have garage access.