2026-08-30 7 min read A2Z Garage Doors
Here's what most homeowners don't realize about garage door repair: a door that won't open isn't always a door problem. It's often the opener, the springs, the sensors, or even something simpler. Before you panic or pay for an emergency call, you can troubleshoot safely. This guide walks you through the most common reasons your garage door is stuck, what you can check yourself, and when to call Garage Door Burlingame for help.
A garage door that refuses to budge has multiple possible culprits. The opener motor may be dead. The springs could be broken. The photo eyes might be blocked or misaligned. Or the remote battery just needs replacing.
The first step is always the same: try the wall button inside your garage. If the door opens from the wall button but not the remote, your remote battery is likely dead or the remote needs reprogramming. If nothing works from either control, you have a more serious issue.
Listen carefully when you press the button. Does the opener motor run but the door stays put? That usually means a broken spring. Does the motor stay silent? The opener itself may need repair or replacement.
Your garage door has two small sensors (photo eyes) positioned about 6 inches up on each side of the opening. These infrared sensors talk to the opener and prevent the door from closing on a person or object. If they're blocked, dirty, or misaligned, the door won't close and sometimes won't open reliably either.
Walk over and look at both sensors. Are they dusty? Wipe them gently with a clean, dry cloth. Is something blocking the beam between them (a bike, a box, a car)? Move it. If the sensors are clean and clear but the door still won't open, they may be misaligned. This requires professional adjustment.
Garage door springs are under enormous tension. A snapped spring is not something to repair yourself. But you can look for obvious damage from a safe distance.
Stand to the side of the door and look at the horizontal springs above the door opening. If one spring looks broken, coiled strangely, or has a visible gap in the middle, that's your problem. Do not touch it. Springs fail without warning and can cause serious injury. Call a professional immediately.
**Need garage door repair in Burlingame today?** Call (650) 414-4401. we cover same-day service across the area.
Remove the battery from your remote and replace it with a fresh one. If the door still won't open, try reprogramming the remote. Most openers require you to hold the remote button and the wall button simultaneously until the opener light blinks. Check your opener's manual for exact steps, or call us for guidance.
Make sure the opener is plugged in and the outlet has power. Look for a reset button on the opener itself (usually red). Press it and try again. If the outlet is dead, check your garage's circuit breaker.
Even small objects can trip the door's safety sensors or jam the tracks. Walk the full length of both sides of the door. Move anything in the way. Leaves, dirt, or ice buildup can also cause problems. Brush them away.
If you can safely see the tracks on both sides of the door, look for dents, misalignment, or debris. A bent track requires professional repair. Debris can often be cleared by hand or with a vacuum, but if the track is visibly damaged, stop and call a pro.
If you've tried all the above and your door is still not working, or if you suspect a broken spring, don't delay. A stuck garage door isn't just inconvenient. It's a security risk and a safety hazard. Learn more about our full repair services or schedule a free estimate today.
The cost of repairing a garage door varies based on what's broken. A remote battery is free. Sensor alignment might cost $75 to $150. A broken spring typically runs $200 to $400 per spring, depending on the size and type. If it's the opener motor, expect $300 to $600. Our team will give you an honest quote with no surprises.
Many Burlingame homeowners put off repairs because they're unsure of the cost or worried about being overcharged. We believe in transparent pricing and same-day service whenever possible. If you're also dealing with rust or corrosion (common in our Bay Area climate), we can address that too. Read about garage door rust and what you can do about it.
Don't let a broken garage door sit. A door that won't open can strand your car, leave your home less secure, and sometimes indicate a safety issue that worsens over time. Call Garage Door Burlingame at (650) 414-4401 for a same-day estimate. We serve Burlingame and the surrounding Peninsula communities with honest pricing and fast turnaround.
Get a free same-day estimate or call us now. We'll troubleshoot your door and tell you exactly what's wrong and what it costs.
Q: Can I open my garage door manually if the opener is broken? A: Yes. Most doors have an emergency release cord (red handle) inside the garage. Pull it to disconnect the opener, then lift the door manually. It will be heavy. Never do this if you suspect a broken spring.
Q: How long does a garage door repair usually take? A: Simple repairs like sensor cleaning or remote reprogramming take 15 to 30 minutes. Spring replacement takes 1 to 2 hours. Opener motor replacement typically takes 1 to 3 hours, depending on the model and complexity.
Q: Should I repair or replace my garage door? A: If it's a single issue like a spring or sensor, repair makes sense. If the door is over 15 years old and you're facing multiple problems, replacement may be more cost-effective long-term. See our replacement cost guide for details.
Q: What causes a garage door to get stuck mid-opening? A: Usually a misaligned sensor, debris in the track, a bent track, or an issue with the opener motor. Never force it. Call for help to diagnose safely.
Q: How often should I have my garage door serviced? A: Annual inspection and maintenance prevents most major repairs. Our maintenance guide covers what homeowners typically overlook.