2026-06-03
Your garage door won't open, or it's stuck halfway. Before you panic or spend money you don't need to, let's cut through the confusion about garage door repair. Most homeowners can troubleshoot the problem in five minutes and figure out whether they're looking at a DIY fix or a call to the pros. Here's what I've learned in 15 years on the trucks.
First, check your remote batteries. Seriously. I've driven to Northborough homes where the door was "broken" and the remote just needed fresh AAs. If the remote doesn't work but your wall button does, replace those batteries and you're done.
Next, look at the photo eye sensors near the bottom of your garage door tracks. They're small infrared sensors on both sides of the opening. If one is dirty, blocked by a bike or box, or misaligned, your door won't close. Wipe them clean with a soft cloth. If they're still not working after cleaning, that's worth a professional look, but often this solves it.
Check if your door is getting power. Walk to the garage and listen. Do you hear the motor trying to work, even if the door doesn't move? Or is it completely silent? That tells us whether the problem is electrical or mechanical.
If your door won't open at all, the issue is usually one of three things: a broken spring, a broken cable, or a motor problem. Don't try to open it manually if springs are broken. Garage door springs are under extreme tension and can cause serious injury. If you hear a loud bang or snap, that's almost certainly a spring failure. Call a professional.
If your door opens partway and gets stuck, or it opens but won't close all the way, you might have a bent track, an obstruction, or a sensor issue. Look along the full length of both tracks. Do you see any dents, debris, or misalignment? Remove any obvious blockages. If tracks are bent, that's not a DIY fix.
Does your door open slowly, make grinding noises, or move unevenly from one side to the other? These are signs your door needs lubrication or your cables are wearing out. A quick spray of garage door lubricant (not WD-40, use proper silicone spray) on the tracks and rollers might help. But if the noise is loud or the door is struggling, the cables could be about to fail. We've written more about why garage door springs fail in Northborough if you want the full technical breakdown.
**Need garage door repair in Northborough today?** Call 1-508-500-5514. We cover same-day service across the area.
If you've done the basic troubleshooting and your door is still not working, it's time to get a professional involved. Spring failures, cable issues, and motor problems require specialized tools and safety knowledge. A broken spring alone can cost $200 to $300 to replace, depending on your door's weight and size. Cable replacement runs similar.
Before you call, have this information ready: What does the door do when you push the button? Does it make any noise? When did it stop working? This helps us give you an accurate estimate before we arrive.
We offer same-day repair service across Northborough and the surrounding area. When you call, ask for an estimate over the phone if possible. Most repair calls run between $150 and $400 for labor, plus parts. Springs and cables are the most common repairs and typically run $200 to $500 total.
If you're not sure whether your door needs emergency service or can wait a few days, check our emergency garage door repair guide to help you decide.
Here's the truth after 15 years: regular maintenance prevents most repair calls. Springs last 7 to 9 years under normal use, not 10 or 12. If your door is older than that and you haven't replaced the springs, budget for it now before one fails unexpectedly. We've covered what garage door maintenance actually looks like in detail on our site.
A $150 annual maintenance visit catches small problems before they become expensive ones. We lubricate, inspect springs and cables, test sensors, and adjust tension. It's the best money you can spend on this equipment.
Ready to get your door working again? Schedule a free estimate with Garage Door Northborough. We'll walk you through what's wrong, what it costs, and what comes next.
How do I know if my garage door spring is broken? You'll hear a loud bang or crack. After that, your door won't open with the remote, and it feels extremely heavy when you try the wall button. Never force it open. Call a professional immediately.
Can I lubricate my garage door myself? Yes. Use silicone-based garage door lubricant, not WD-40. Spray the tracks, rollers, and hinges lightly. Avoid the springs and cables unless you're experienced.
What's the cheapest garage door repair? Sensor cleaning and battery replacement cost nothing. Motor reset or lubrication runs $75 to $150. Spring and cable replacement are the most expensive, typically $200 to $500 per component.
How long does a typical garage door repair take? Simple fixes like sensor alignment take 15 to 30 minutes. Spring or cable replacement usually takes 1 to 2 hours, depending on your door's size and condition.
Should I repair or replace my garage door? If your door is under 15 years old and only one component is broken, repair makes sense. If it's 20 years old with multiple issues, replacement might be more cost-effective long term.