Garage Door Repair Concord CA

Whatever's wrong with your garage door — worn rollers, bent tracks, loose hinges, damaged panels, snapped cables, or a door that's come off track — I'll find the problem and get it working again. If it turns out the problem is a broken spring or the garage door opener, I repair those too.

Tell me what's happening — the door won't open, it's stuck partway, the safety sensor light is blinking, or it's making a new noise — and I can usually tell over the phone whether it's a quick fix or something I need to come out for. A lot of the time, I can even give you a price before I come out.

Garage door technician repairing a damaged garage door panel during a service call in Concord, CA.

Recent Garage Door Repairs in Concord

Real calls, real diagnoses, real outcomes — here's some recent repair work around Concord.

Garage door technician repairing a damaged garage door panel in Concord, CA.
Landana, Concord · April 7, 2026

Bent Lower Panel Replaced After Backing Into the Door

A customer accidentally bumped into their garage door, bending the lower panel. The rest of the door appeared intact, but since it was older, I needed to confirm if the replacement panels were still available. Older panels are not always still in production, so on my first visit I needed to get the exact specifications. The next day, I returned with the matching panel and installed it along with a few brackets. Although it took two trips, the homeowner saved money by keeping their existing door instead of buying a new one.

Outcome: Matching panel sourced and installed over two visits. One panel section replaced instead of the entire door.
Garage door technician diagnosing and repairing a garage door sensor problem in Concord, CA.
North Concord · March 4, 2026

Door Stuck a Foot Off the Ground — Misaligned Safety Sensor

A homeowner called because their garage door would start down, stop about a foot off the ground, and reverse back up. The problem turned out to be a safety sensor that had been bumped out of alignment. Once I got the sensors lined up again, the door worked normally. Since there wasn't much else to repair, I went through the rest of the door, lubricated the moving parts, checked the cables and hardware, adjusted a few things, and made sure everything was operating the way it should.

Outcome: Door closing properly again, with a complete maintenance service performed during the visit.
Garage door technician repairing a garage door with worn rollers in Concord, CA.
Turtle Creek, Concord · May 11, 2026

Worn-Out Rollers Replaced — Door Binding in the Tracks

I received a call from a customer saying their door was having trouble opening and making a binding noise. Either the tracks were misaligned, or the rollers were shot. Sure enough, the door had those original old-school steel wheels. Some of the rollers were rusted, and others were missing bearings, creating a zigzag effect inside the track. I replaced all the rollers with heavy-duty nylon rollers, which run more quietly and smoothly, and the door now opens and closes effortlessly.

Outcome: Seized and broken steel rollers replaced with heavy-duty nylon. Door running straight and smooth again.

Common Garage Door Problems

Most issues are diagnosed and repaired the same day. Call Larry and he'll tell you exactly what's going on.

Broken Spring

If your door won't open, suddenly feels too heavy to lift, or you heard a loud bang from the garage, that's almost always a broken spring. The spring counterbalances the weight of the door — the opener isn't built to lift the door on its own — so a broken spring overloads the opener, which is why you don't want to keep running it. Spring repair has its own pricing and process — see my spring repair page for details and same-day service.

Worn or Noisy Rollers

Cracked or worn rollers cause rough, noisy operation and can let the door slip off its tracks. I can upgrade you to nylon rollers to quiet things down, or DURA-LIFT Ultra-Quiet 13-ball-bearing nylon rollers for the smoothest, quietest door.

Loose or Snapped Cables

If your garage door is hanging crooked or you heard a loud snap, there's a good chance a cable has broken or come off the drum. Garage door cables are under a lot of tension, and once they start to fray or rust, it's only a matter of time before they fail. Continuing to use the door can bend tracks, damage rollers, or make the problem worse, so it's best to stop using it and have it repaired.

Bent or Misaligned Tracks

If your garage door is sticking, making scraping noises, or coming off the rollers, there's a good chance the tracks are bent or out of alignment. Sometimes it's the track itself, and other times the brackets holding it in place have loosened over the years. In most cases, I can realign the tracks, tighten the hardware, and get the door moving smoothly again before more damage is done.

Cracked or Broken Hinges

If you hear a popping or snapping sound when the door opens and closes, a broken hinge could be the cause. Garage door hinges connect the sections, and when one cracks or comes loose, the door panels stop lining up as they should. Caught early, it's usually a simple repair. Left alone, it can damage the rollers, put extra strain on the opener, and even tear into the door panel itself.

Door Off Track

A garage door usually comes off track after a roller breaks, a cable snaps, or the door takes a hit from a vehicle. Once it's off track, the door can become heavy, crooked, and unpredictable to move. I've seen homeowners make the problem worse trying to force the door open or push it back into place themselves. If your door has come off track, stop using it and give me a call. I'll let you know what's safe to do and can come out if it needs to be put back on track properly.

Misaligned Safety Sensors

If your garage door starts to close and then reverses, or won't close and the opener light is blinking, the safety sensors near the floor are usually the problem. Sometimes they're out of alignment, and other times they're blocked by dirt, leaves, or something stored too close to the door. One quick test is to hold the wall button down while the door closes. If it works while you're holding the button, there's a good chance the sensors are the issue. Give me a call and I'll walk you through a few things to check. If it's just a sensor alignment problem, I can often help you get it working again without a service call.

Opener Not Working

If the opener runs but the door won't move, makes a grinding noise, or stops responding to the remote, the problem can be in the opener itself — a worn gear, a bad circuit board, a failed switch. I repair openers, not just replace them, so it's worth having it checked before spending money on a new one. See my opener repair page.

What Customers Say

★★★★★

"This company is awesome! After accidentally backing into the garage door, it was having trouble opening and closing, so we called East Bay Garage Door Repair. Our technician, Larry, was wonderful! He figured out what he needed right away and provided us with an estimate.
He then was able to repair the damaged panels the next day, and it also needed a couple of metal brackets and a few rollers inside. I felt like the pricing was very fair, and you really can't beat Larry's service."

— Diana B., Concord
★★★★★

"We had an issue with our garage door because the rollers were coming off on one side. I called Larry, who has helped us before with our garage door. He is professional and nice to talk with.
He not only replaced the track but also the bad rollers. He also performed a complete maintenance check on the door, lubricating all the hinges and cleaning the other track. We have great confidence in Larry and recommend his services."

— Ted L., Concord
★★★★★

"My garage door was not working at all. The track was moving violently, and it wouldn't close. If it did close, it would immediately reopen. I called the company at 3pm and got a response from Larry and a Confirmation for a free estimate. He stated he would be here the next day between 12-2pm, and I would receive a text 15-20 min before he would arrive. I received text from Larry at approximately 1pm; he was there by 1:15. Larry was extremely friendly and informative. Diagnosed the issue within minutes. Had to get some parts to fix a bent track and got back promptly, fixed the issue, and it works perfectly and better than new."

— Phil R., Concord

Garage Door Repair Questions

How much does a garage door repair cost in Concord?

Garage door repairs can range from a simple fix to replacing major components, so the cost depends on what's causing the problem. If you tell me what the door is doing, I can often narrow it down over the phone and give you a rough idea of the cost before I come out.

Typical charges include garage door remote replacement for $60, preventive maintenance for $200, replacing all of the door's rollers for around $300, and cable replacement for around $400. Repairs have a $200 minimum once work begins. Free estimates are available for new garage doors and opener replacements. If I come out and determine the problem can't be repaired, there's no charge.

Do you repair all brands of garage doors?

Yes — Clopay, Amarr, Wayne Dalton, Windsor, Overhead Door, and most other brands. For the most common repairs like worn-out rollers, snapped cables, broken springs, loose hinges, and bent tracks, the brand usually doesn't matter. A snapped cable is a snapped cable, whether it's on a Clopay or an Amarr.


Door panels are the exception, as every manufacturer makes its own proprietary doors, so replacement door panels have to match the original brand and model. Some companies have stopped making door panels for older doors. When I examine your door, I can identify its brand and approximate age, and I can usually tell whether a matching panel is still available. If it isn't, the honest answer is you'll probably need a new garage door.

Why is my garage door crooked?

It's usually a cable that's come off its drum or snapped, or a roller that's jumped the track on one side. I keep cables and rollers on my truck, so it's usually a one-visit fix.

Why is my garage door so loud when it opens?

When you hear grinding or scraping as the door opens or closes, that's usually the rollers going bad or the door rubbing against the track somewhere. Rattling is usually hardware that's worked loose over time — the brackets and bolts that hold the track in line. And squeaking normally just means the moving parts are dry and need lubrication. Most of it comes down to worn parts or a door that's fallen out of adjustment.

Should I repair or replace my garage door?

It depends on the door. A custom wood door is almost always worth repairing — they're expensive and tough to match, so replacing one is a hassle you'd rather avoid. A steel sectional comes down to how many panels are damaged — one or two is an easy repair, but once several are bent or cracked, the panel cost starts passing what a new door would run. The top section is also where the opener mounts, so if that's the damaged panel, replacing it requires adding a battery backup system to meet California code. The one door I'll usually tell you to replace is an older single-piece wood tilt-up — once the side spring or its hardware fails, those parts just aren't made anymore. Whatever you've got, I'll tell you straight which way makes sense.

Need garage door repair in Concord?

Tell me what issues you're having with your door and I'll let you know what it'll take to fix it. If it's something simple, I can often walk you through it over the phone — if not, I can usually come out the same day.

Call 925-808-3168