Your Garage Door Is Heavier Than You Think
Most homeowners don't think of their garage door as a safety hazard, but it should be near the top of the list. A standard residential garage door weighs between 150 and 400 pounds, and it moves up and down multiple times a day. That makes it the largest and heaviest moving object in your home — and if you have kids, that's something worth paying attention to.
Here in Gahanna, we've seen families deal with close calls that could have been avoided with a few basic precautions. The good news is that modern garage doors come with built-in safety features, and maintaining those features doesn't take much effort. The key is knowing what to check, what to teach your kids, and when to call a professional.
Understand the Safety Features Already on Your Door
If your garage door was manufactured after 1993, federal law requires it to have at least one type of automatic reversal system. Most doors today have two:
- Mechanical auto-reverse: If the door contacts an object while closing, it automatically reverses direction. This is triggered by resistance against the door.
- Photoelectric sensors: These are the small sensors mounted near the bottom of your garage door tracks on either side. They project an invisible beam across the opening. If anything breaks that beam — a child, a pet, a bicycle — the door stops and reverses.
Both of these systems are critical for child safety, and both need to be tested regularly to make sure they're actually working.
Test Your Garage Door's Safety Reversal Monthly
Testing your auto-reverse system takes less than a minute, and it's one of the most important things you can do as a parent. Here's how:
Testing the Mechanical Reverse
- Place a roll of paper towels or a small block of wood flat on the ground in the center of the door's path.
- Press the button to close the door.
- When the door contacts the object, it should immediately reverse and go back up.
If the door doesn't reverse — or if it pushes through the object — stop using the door and call a garage door technician right away. The force settings or the reversal mechanism may need adjustment.
Testing the Photoelectric Sensors
- Start closing the garage door with the wall button or remote.
- While the door is moving down, wave a broomstick or your leg through the sensor beam near the floor.
- The door should stop and reverse immediately.
If nothing happens, check that the sensor lights are on and that the lenses are clean and properly aligned. Sensors can get bumped out of alignment easily, especially in a busy garage. If cleaning and repositioning them doesn't fix the issue, it's time to have a professional take a look.
Talk to Your Kids About Garage Door Safety
Safety features are your backup plan — not your first line of defense. Teaching your children how to behave around the garage door is just as important as maintaining the equipment. Here are some ground rules every Gahanna family should establish:
- Never play under or near a moving garage door. Kids sometimes like to race under the door as it's closing. This is extremely dangerous, even with sensors in place.
- Don't touch the springs, cables, or tracks. These parts are under extreme tension and can cause serious injury.
- Keep fingers away from the door sections. The joints between panels can pinch or crush small fingers when the door is moving. Many newer doors have pinch-resistant panels, but older doors may not.
- Wall buttons and remotes are not toys. Mount your wall button at least five feet off the ground so small children can't reach it. Keep remotes out of reach as well.
- Always watch the door until it fully closes or opens. Don't press the button and walk away. Make sure nothing is in the door's path before you leave.
Keep the Garage Door Maintained
A well-maintained garage door is a safer garage door. When parts wear out or fall out of adjustment, safety features can fail without warning. Regular maintenance helps catch problems before they become dangerous.
Here's what to keep an eye on:
- Frayed or worn cables: These can snap under tension and cause the door to drop suddenly.
- Loose hardware: Bolts, brackets, and hinges can loosen over time from the vibration of daily use.
- Worn rollers: Old rollers can cause the door to move unevenly or come off the track.
- Broken or weakening springs: If your springs are failing, the door may not stay up on its own or could close faster than normal.
We recommend having your garage door professionally inspected and tuned up at least once a year. During a maintenance visit, a technician will check all of these components, test the safety systems, lubricate moving parts, and adjust anything that's out of spec.
Consider Upgrading an Older Garage Door
If your garage door is more than 15 to 20 years old, it may lack some of the safety features that come standard on newer models. Modern garage doors often include:
- Pinch-resistant panel designs that protect fingers
- Tamper-resistant bottom brackets that reduce the risk of injury during DIY repairs
- Battery backup on openers so the door works during a power outage
- Smartphone-connected openers that let you monitor whether the door is open or closed from anywhere
If you're raising a family in Gahanna and your garage door is outdated, upgrading isn't just about curb appeal — it's about keeping your household safe.
When to Call a Professional
Some garage door safety issues are easy to handle on your own — cleaning sensors, testing the auto-reverse, and teaching your kids the rules. But anything involving springs, cables, tracks, or opener adjustments should be left to a trained technician.
At Gahanna Garage Door, we help families throughout Gahanna, New Albany, Westerville, and the surrounding area make sure their garage doors are safe and functioning properly. Whether you need a quick safety inspection, a sensor repair, or a full door replacement, we'll show up on time, explain what we find, and make sure your family is protected.
If it's been a while since your garage door was inspected — or if something doesn't seem right — give us a call. A few minutes of attention now can prevent a serious accident later.