The most important garage door safety tips are to teach children the door is not a toy, keep fingers away from door sections, test the auto-reverse and photo eyes every month, leave spring and cable problems to professional garage door repair, have the door inspected after any impact, secure your remotes and opener, and schedule a professional tune-up once a year. Your garage door is usually the largest moving object in your home, and following these seven steps protects your family, your pets, and your property.
Key Takeaways
- Test the auto-reverse monthly. A door that doesn’t reverse needs service right away.
- Springs and cables are under extreme tension and should only be handled by a trained technician.
- Never put fingers between door sections, even when closing the door by hand.
- Keep remotes out of reach of children and out of sight in parked cars.
- Any bump or impact can hide damage, so get the door checked even if it still works.
Common Garage Door Hazards and How to Prevent Them
Most garage door injuries come from a small number of predictable hazards. Knowing who is at risk and how to prevent each one makes your garage safer for everyone.
Which Garage Door Hazards Cause the Most Injuries?
Hazard | Who Is Most At Risk | How To Prevent It |
Closing door entrapment | Children and pets | Test the auto-reverse monthly and mount the wall button out of reach |
Pinched fingers between sections | Anyone closing the door by hand | Use lift handles and never grip between panels |
Broken springs | Anyone near the door | Professional spring inspection and replacement |
Frayed or snapped lift cables | Anyone near the door | Professional cable replacement at the first sign of wear |
Door dropping after the release is pulled | Anyone using the manual release | Pull the emergency release only when the door is closed |
Break-ins through the garage | The whole household | Secure remotes, lock parked cars, and use a rolling-code opener |
Hidden damage after an impact | Drivers and family members | Professional inspection after any bump |
Being trapped during a power outage | The whole household | Battery backup and knowing how to use the manual release |
Why Is Prevention Better Than Repair?
Most of these hazards build slowly, through worn parts, skipped maintenance, or old habits. Catching them early costs far less than an emergency repair and prevents the kind of injuries that happen in seconds.
1. Teach Children That the Garage Door Is Not a Toy
Children are the most likely to be hurt by a closing garage door, so safety starts with clear rules at home.
How Do You Keep Kids Safe Around a Garage Door?
Teach children never to run under a moving door, play with the wall button, or ride the door. Mount the wall button at least five feet above the floor so small children can’t reach it.
Should Kids Use the Garage Door Remote?
Keep remotes stored where children can’t play with them. Always watch the door until it closes completely so you know no child or pet is underneath.
2. Keep Fingers and Hands Away From Door Sections
The gaps between garage door panels close as the door moves, and they can pinch or crush fingers in an instant.
How Do Garage Door Pinch Injuries Happen?
Most pinch injuries happen when someone closes the door by hand and grabs the edge of a panel. The DASMA garage door safety tips warn never to place fingers between door sections and to use lift handles or safe gripping points instead.
What Is the Safe Way to Close a Garage Door by Hand?
Use the lift handles on the inside or outside of the door. If your door has no handles, a technician can add them during a service visit.
3. Test the Auto-Reverse and Photo Eyes Every Month
Your opener’s safety reverse is the feature most likely to prevent a serious injury. It only protects you if it works, so test it regularly.
What Safety Features Are Required on Garage Door Openers?
Under the UL 325 standard, automatic garage door safety standards require openers to have two forms of entrapment protection: a reversing system and photo eyes or an edge sensor. Photo eyes have been mandatory on openers since 1993.
How to Test Your Garage Door Auto-Reverse
- With the door open, lay a 2×4 board flat or place a roll of paper towels where the door meets the floor.
- Close the door with the remote or wall button.
- The door should reverse as soon as it touches the object.
- Next, start closing the door and wave a broom handle through the photo eye beam. The door should reverse and reopen.
What If Your Garage Door Doesn’t Reverse?
Stop using the automatic opener and call a pro. Don’t try to adjust the force settings yourself, since an incorrect setting can disable the safety reverse. Also check that sensor wires are intact, because rodents can chew through them.
4. Never Repair Garage Door Springs or Cables Yourself
Springs and lift cables hold the full weight of your door under extreme tension. They’re the most dangerous parts of the system and the ones most likely to cause serious injury when handled incorrectly.
Why Are Garage Door Springs So Dangerous?
A garage door can weigh a couple hundred pounds, and the springs are wound tightly to balance that weight. If a spring snaps or is released incorrectly, the stored energy can cause severe injuries. Always rely on professional broken garage door spring replacement instead of a DIY attempt.
How Do You Know If a Garage Door Cable Is Failing?
Look for fraying, rust, or loose strands near the bottom corners of the door. A worn cable can snap without warning, so schedule broken garage door cable replacement as soon as you see damage.
Are Bottom Brackets Safe to Adjust?
No. The bottom brackets connect to the cables and springs and stay under tension. Only a trained technician should loosen or adjust them.
5. Have the Door Inspected After Any Impact
If a car, bike, or anything else hits your garage door, get it checked even if it seems to work fine. Damage to tracks, rollers, or panels can create hazards you can’t see.
Can a Garage Door Be Damaged Without Looking Damaged?
Yes. A bump can bend a track slightly, loosen hardware, or stress a hinge, and the door may keep working for a while before failing. A professional garage door repair inspection can spot these problems early.
What Should You Do If a Panel Is Dented or Cracked?
Stop using the door if the damage affects how it moves. A single damaged section can often be fixed with garage door panel replacement instead of a full new door.
6. Secure Your Remotes and Opener
Your garage door is an entry point to your home, so protecting access matters as much as preventing injuries.
How Can Burglars Use Your Garage Door Remote?
Remotes left in cars parked outside are an easy target. Lock your car, keep the remote out of sight, or use a keychain remote you carry with you.
Is a Rolling-Code Garage Door Opener Safer?
Yes. Rolling-code technology changes the signal every time you use the remote, which stops thieves from copying it. If your opener is older and lacks this feature, upgrading adds real security.
Are Smart Garage Door Openers Safe?
Smart openers let you check and close your door from your phone. Modern models flash a light and sound an alert before closing remotely, so anyone nearby has time to move clear.
7. Schedule Annual Maintenance and Know the Manual Release
Regular service keeps every safety feature working, and knowing how to operate the door during an outage keeps your family from getting stuck.
How Often Should a Garage Door Be Serviced for Safety?
Schedule a professional garage door tune-up once a year. Between visits, watch for the signs your garage door needs maintenance, like new noises, jerky movement, or a door that sits crooked.
How Do You Safely Use the Emergency Release?
Pull the red emergency release cord only when the door is fully closed. If a spring is broken, releasing an open door can cause it to slam down.
Do You Need a Battery Backup on Your Garage Door Opener?
A battery backup keeps the opener working during a power outage. Storm outages across Southlake, Grapevine, and the rest of DFW make it a practical upgrade. California began requiring battery backup on newly sold openers in 2019 after residents were trapped during wildfire outages.
Put Garage Door Safety First
Most garage door injuries are preventable with good habits, monthly safety checks, and professional service when something seems off. Knowing when to call a garage door technician helps you avoid risky DIY repairs, and the cost of ignoring garage door warning signs is almost always higher than fixing a problem early.
First Responder Garage Doors provides safety inspections, repairs, and garage door installation across Southlake, Coppell, Flower Mound, Colleyville, Grapevine, Keller, North Richland Hills, Roanoke, and Trophy Club. Contact us or give us a call to schedule a safety check.
Frequently Asked Questions
How often should I test my garage door’s auto-reverse?
Test it once a month. It only takes a minute and is one of the most important safety checks you can do.
What should I do if my garage door doesn’t reverse?
Stop using the automatic opener and call a technician. Don’t adjust the force settings yourself, since that can disable the safety feature.
Is it safe to use a garage door with a broken spring?
No. The opener has to lift the full weight of the door, which can burn it out or cause the door to drop. Leave it closed and schedule a broken garage door spring repair.
How high should the garage door wall button be?
At least five feet above the floor, so young children can’t reach it.
How high should garage door safety sensors be?
Photo eye sensors should be mounted no higher than six inches above the floor so they can detect small children and pets.
Can I replace garage door springs myself?
We don’t recommend it. In our experience, spring and cable work causes more serious injuries than any other garage door repair, so leave it to a trained technician.
What should I do if a car hits my garage door?
Stop using the door if it moves unevenly, and schedule an inspection even if it seems fine. Hidden damage to tracks and hinges can cause failures later.
How can I make my garage door more secure?
Keep remotes out of parked cars, lock the door between the garage and your house, and upgrade to a rolling-code or smart opener with alerts.
Do older garage door openers have safety sensors?
Openers made before 1993 may not have photo eyes. If yours doesn’t, replacing the opener is the safest choice.
How much does a garage door safety inspection cost?
A safety inspection is usually part of a standard tune-up.