Garage Door Repair & Installation in Mt. Juliet, TN
A broken garage door shouldn't wreck your day. Across Mt. Juliet and nearby TN communities, Kozmo dispatches licensed, insured technicians the same day you call — often within hours. We repair every brand and every failure, from torsion springs and lifting cables to opener logic boards and doors knocked off their tracks, and we back every job with a lifetime workmanship guarantee.
Open 24/7 in Mt. Juliet — same-day appointments available
Kozmo Garage Door Repair
- 2234 N Mt Juliet Rd #4, Mt. Juliet, TN 37122
Mt. Juliet, TN 37122 - (615) 237-7528
- Open 24/7 — nights, weekends & holidays at no extra charge
Garage Door Services in Mt. Juliet
Every service below is available same-day across Mt. Juliet and nearby TN communities — with 10% off any repair.
Garage Door Spring Repair
Broken torsion or extension spring in Mt. Juliet? We carry high-cycle replacements on every truck and finish most swaps in under an hour.
From $179Garage Door Opener Repair
From misaligned safety sensors to smart Wi-Fi opener upgrades, Mt. Juliet homeowners get same-day opener service done right.
From $129Garage Door Cable Repair
We replace Mt. Juliet garage door cables with aircraft-grade steel and fix the root cause — drums, brackets, and balance included.
From $149Garage Door Off-Track Repair
A door off its rails is a safety hazard. Kozmo re-tracks Mt. Juliet doors same-day and cycles them until they glide straight.
From $159Garage Door Panel Replacement
From car bumps to rusted bottom sections, Mt. Juliet panel replacements are fitted, sealed, and aligned to factory spec.
From $249New Garage Door Installation
Insulated steel, carriage-house, and glass doors installed across Mt. Juliet — measured free, quoted in writing, old door hauled away.
From $999Emergency Garage Door Repair
Day or night, Mt. Juliet emergencies get a stocked truck and a straight price — the same rate at 2 AM as 2 PM.
From $199Garage Door Maintenance & Tune-Up
Annual maintenance doubles opener life and catches worn parts early. Mt. Juliet tune-ups include lubrication and full safety testing.
From $89Same-day slots in Mt. Juliet fill fast. Call (615) 237-7528 or book online now and take 10% off any repair.
Mt. Juliet Garage Door Questions, Answered
Are you licensed and insured to work in Mt. Juliet, TN?+
Is my repair guaranteed?+
Can you fix my door today, or will I need a second visit?+
Do you charge extra for nights, weekends, or holidays in Mt. Juliet?+
My garage door opens a few inches and stops. What's wrong?+
How much does garage door repair cost in Mt. Juliet?+
What garage door brands do you service in Mt. Juliet?+
Still have questions? A live Mt. Juliet dispatcher answers 24/7 — or book online and we'll call you within minutes.
What Homeowners Say About Kozmo
A Mt. Juliet technician, on your schedule.
Pick any 2-hour arrival window from 7 AM to 11 PM, seven days a week. We dispatch locally in Mt. Juliet, confirm by phone within minutes, and your online booking locks in 10% off the repair automatically.
Get a technician today.
30 seconds to book. We'll call to confirm your 2-hour arrival window.
Licensed & insured · No obligation — final price quoted in writing before any work
Garage door trouble in Mt. Juliet? Consider it handled.
Call (615) 237-7528 any hour, any day — or book online in 30 seconds. Same-day service across Mt. Juliet, TN, backed for life.
Free written estimates · Lifetime workmanship guarantee · No after-hours fees