Available now — Denver Metro
Denver's trusted garage door experts.
Broken spring, door off the tracks, or opener acting up? We fix it today — upfront pricing, written warranty, single visit on most repairs.
Residential
Spring & opener repair, new door installs for Denver homes.
Commercial
Rolling steel, dock doors, and preventive maintenance contracts.
15+
Years serving Denver
24/7
Emergency dispatch
Same-day service
Most calls before 2pm completed the same day across the Front Range.
Call now
5.0 rated
Verified customers
Licensed & insured
Colorado LIC #GDR-24
Same-day service
Most calls before 2pm
Written warranty
On parts & labor
What we do
Full-service garage door care across the Front Range
Spring Replacement
Snapped torsion or extension spring? We carry every common size on the truck — same-day fix from $185.
Learn more →Opener Repair & Install
LiftMaster, Genie, Chamberlain. Belt, chain, smart Wi-Fi openers — repaired or replaced from $145.
Learn more →New Door Installation
Insulated steel, carriage-house, and modern aluminum-glass doors installed from $1,200.
Learn more →
Why Mile High
Local techs. Honest prices. Work done right the first time.
- Upfront flat-rate pricing — no surprise add-ons at the end
- Trucks stocked for 95% of repairs to be done in one visit
- Background-checked, factory-trained Denver technicians
- Written warranty on every part and every install
Service area
Proudly serving Denver & the Front Range
DenverAuroraLakewoodCentennialHighlands RanchLittletonEnglewoodArvadaWestminsterThorntonWheat RidgeGoldenParkerCastle RockBoulder
Reviews
What Denver homeowners say
"Spring snapped Saturday morning — tech was here in 90 minutes and had us up and running before lunch. Fair price, no surprises."
"Called three companies. Mile High quoted the lowest, showed up on time, and finished a full opener install in an hour. Highly recommend."
"Off-track door after the storm. They squeezed us in same day, straightened everything, and even lubed the hinges. Super professional."
Garage door down? Call now.
Live dispatcher 24/7 — most calls answered in under 60 seconds.