SebastopolSonoma County
7939 Tocchini St
Sebastopol, CA 95472
Mon–Sun: 7:00 AM – 9:00 PM
Garage door repair in Sonoma County & the North Bay. Done right.
- Licensed, bonded & insured
- Garage doors, openers & gates
- Open 7 days, 7 AM – 9 PM
Union Garage Door Repair handles garage door and gate repairs and new installations across Sonoma County, Napa and Novato. A technician diagnoses it on site and gives you a written price first.
Sonoma County & North Bay homeowners
Word gets around Sonoma County.
From a snapped spring to a brand-new door, here's what homeowners have shared about working with us.
5.00
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Our services
Garage door repair & gate services
Every job starts with a full-system check: springs, cables, rollers, tracks, opener and safety sensors. You get the root cause, not just the part that broke first.
Most requested Garage Door Repair
Fast, dependable repairs for broken springs, cables, rollers, tracks, panels and other garage door problems.
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Garage Door Installation
New steel, carriage-style, modern glass and insulated doors, installed with tracks, springs and hardware sized to the door.
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Garage Door Opener Repair
Belt, chain and wall-mount openers repaired or replaced, plus remotes, keypads and safety sensors.
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Garage Door Spring Repair
Torsion and extension springs replaced and balanced to your door's weight, so the opener isn't doing the lifting.
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Gate Repair
Swing and sliding driveway gates repaired: hinges, posts, rollers, tracks, latches and gate openers.
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Garage Door Maintenance
Spring tension, lubrication, hardware tightening, force and reverse settings, and a safety-sensor test in one visit.
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Current offers
Mention an offer when you call or book. One offer per visit.
25%
Off
Garage door repair
Springs, cables, rollers & more
15%
Off
Opener repair
Garage door opener repairs
20%
Off
Gate repair
Driveway & automatic gates
Free
Installation estimate
New garage doors & gates
Offers apply to qualifying services and can't be combined. One offer per visit. Ask your technician for details.
Garage door & gate experts
Need a garage door expert?
If your garage door won't open, has a broken spring, makes loud noises, or has come off its tracks, Union Garage Door Repair is ready to help. We handle repair, replacement, installation, opener repair, cable replacement, maintenance and driveway gates for homeowners across Sonoma County, Napa and Novato.
Every service starts with a careful inspection so we find the actual cause, not just the part that failed first. Then we recommend the fix that makes sense for your door and your budget.
- Garage Door Repair
- Garage Door Installation
- Garage Door Spring Repair
- Garage Door Opener Repair
- Garage Door Cable Replacement
- Gate Repair
5.0 ★40 Google reviews
Why choose us
Complete garage door solutions for every home
From broken springs and damaged panels to worn cables, faulty openers and stuck gates, our technicians show up with the right parts, explain the problem in plain terms, and leave your door running quietly and safely.
- Licensed, bonded & insured
- Upfront written pricing
- Workmanship warranty
- Open 7 days, 7 AM – 9 PM
Straightforward process
Get your garage door fixed today.
- 01
Call & book a visit
Tell us what the door or gate is doing and pick a time. Let us know your city and whether the door is open, closed or stuck, so we send the right tech with the right parts.
- 02
Inspection & options
We inspect the whole system, explain what failed, and give you a written price with options for your budget. Nothing starts until you approve it.
- 03
Fixed right, backed by warranty
We do the work with quality parts, test the door and safety sensors, and your repair is covered by our warranty.
Residential garage doors
Repair, replace & install garage doors
From a damaged panel or broken spring to a full door replacement, we fix the problem your home actually has. Steel, carriage-style, contemporary glass, insulated and custom doors are all part of the daily work.
Many problems are repairs, not replacements: springs, cables, rollers and openers can almost always be replaced on their own. When the door itself has reached the end of its life, we'll show you options that fit your opening, your style and your budget.
View garage door services
Openers · Springs · Cables
Keep your garage door running smoothly
A reliable garage door depends on every part working together. We repair and replace openers, springs, cables, rollers, hinges, tracks, safety sensors, remotes and keypads.
A yearly tune-up catches worn parts before they fail. We inspect the whole system, tighten hardware, lubricate moving parts, balance the springs, set opener force and test the auto-reverse, so the door runs quieter and lasts longer.
- Spring balance & tension
- Cables, rollers & hinges
- Opener force & auto-reverse
- Safety sensor alignment
Areas we serve
Choose your city.
Our technicians work across Sonoma County, Napa and Marin every day, with shops in Olympia and Seattle too. Call and we'll tell you how soon we can be there.
- Cotati
- Forestville
- Fulton
- Glen Ellen
- Graton
- Healdsburg
- Kenwood
- Napa
- Novato
- Occidental
- Olympia
- Petaluma
- Rohnert Park
- Santa Rosa
- Seattle
- Sebastopol
- Sonoma
- Sonoma County
- Windsor
19 listed service areas. marks a shop location. Call to confirm availability for your address.
No match. We likely still cover you, call (707) 210-0983 to check.
Our shop locations
NapaNapa Valley
25 Executive Ct, Suite 200
Napa, CA 94558
Mon–Sun: 7:00 AM – 9:00 PM
NovatoMarin County
1615 Hill Rd, Suite F
Novato, CA 94947
Mon–Sun: 7:00 AM – 9:00 PM
OlympiaWashington
4024 18th Ave NE
Olympia, WA 98506
Mon–Sun: 7:00 AM – 9:00 PM
SeattleWashington
5152 S Morgan St
Seattle, WA 98118
Mon–Sun: 7:00 AM – 9:00 PM
Gallery
Recent projects
Common garage door problems
Common reasons your garage door broke
- Broken garage door springs
- Broken extension springs
- Frayed lift cables
- Snapped garage door cables
- Garage door off track
- Bent garage door tracks
- Misaligned tracks
- Worn garage door rollers
- Broken rollers
- Damaged garage door hinges
- Loose or missing hardware
- Broken bearing plates
- Worn center bearings
- Broken cable drums
- Garage door won't open
- Garage door won't close
- Door opens unevenly
- Door reverses before closing
FAQs
Questions & answers
Still unsure? A technician can talk you through it on the phone.
Is it safe to open my garage door with a broken spring?
No. The springs carry almost the entire weight of the door. With one broken, the opener or your arms take that load, and the door can drop fast. Leave it closed, keep the car out of its path, and call us for spring repair.
Should I repair or replace my garage door?
Springs, cables, rollers, hinges and openers can almost always be repaired on their own. Replacement starts to make sense when several sections are cracked or bent, the door has been hit, or it keeps failing after repairs. We inspect the whole system and give you both options with prices before any work starts.
Do you repair driveway gates and gate openers?
Yes. We repair and install swing and sliding gates and service gate operators, sensors, remotes and keypads.
Do you charge for estimates?
Estimates for new garage doors and gates are free. For repairs, the technician explains what failed and what it costs to fix before any work starts.
What hours are you open?
We take calls and book appointments seven days a week, 7:00 AM to 9:00 PM.
Where are your shops?
We have shops in Sebastopol, Napa and Novato serving Sonoma County and the North Bay, plus Olympia and Seattle in Washington.