Why is a garage door one of the most dangerous spots for children in and around the home?
A residential garage door is the largest moving object in most homes, often weighing between 130 and 400 pounds, and it moves fast — making it one of the leading sources of serious injury for young children who do not yet understand the hazard. According to national injury data, thousands of children are treated in emergency rooms each year for garage door-related injuries, ranging from pinched fingers to entrapment. For families throughout Brick, Toms River, Freehold, and the surrounding communities of Ocean, Monmouth, Mercer, and Middlesex Counties, understanding these risks is the first step toward preventing them.
At Precision Door Service of Central & South Jersey, our certified technicians have spent more than 25 years inspecting and servicing garage doors in homes just like yours — and childproofing questions come up constantly. This guide covers everything a parent or caregiver needs to know, from quick no-cost habits to hardware upgrades that make a real difference.
What are the most common ways children get hurt by garage doors?
The three most common injury scenarios involving children and garage doors are entrapment (a door closing on a child who is underneath or nearby), finger and hand crush injuries from hinges and moving panels, and falls or collisions caused by a door opening or closing unexpectedly. Younger children — toddlers and children under 7 — are at the highest risk because they move unpredictably and do not understand that the door cannot stop the same way an elevator does once an obstruction is detected. Older children sometimes treat the garage door as a toy, pressing the wall button and then running under the closing door, which is extremely dangerous even on a door with functioning safety sensors.
A poorly maintained door compounds every one of these risks. Springs, cables, and rollers that are worn or out of alignment can cause a door to close faster than intended or fail to reverse when it should. Our maintenance and safety inspection service is specifically designed to catch these issues before they become emergencies — see our full guide to garage door maintenance for details on what a tune-up covers.
How do garage door safety sensors work, and how do I know if mine are working correctly?
Garage door safety sensors — also called photo-eye sensors — are the pair of small devices mounted near the floor on either side of the door opening, typically at a height of 4 to 6 inches from the ground. They project an invisible infrared beam across the opening; if anything breaks that beam while the door is closing, the door is supposed to reverse automatically. Federal law has required this feature on all new garage door openers sold in the U.S. since 1993, but sensors can become misaligned, dirty, or damaged over time and stop working correctly without any obvious warning sign.
To test your sensors at home, place a cardboard box flat on the ground in the path of the door and use your remote or wall button to close it. The door should reverse immediately upon contact or when the beam is broken. If it does not reverse, or if the sensors have blinking indicator lights that will not go solid, the sensors need to be realigned or replaced. Precision Door Service of Central & South Jersey carries and installs compatible safety-eye components for all major opener brands, including LiftMaster and Genie. Do not continue using a door with faulty sensors — this is a non-negotiable safety item, especially in homes with children.
Where should I mount the garage door wall button so young children cannot reach it?
Mount the interior wall button at a minimum height of 5 feet from the floor — high enough that toddlers and young children cannot reach it even when standing on tiptoe or climbing on nearby objects. This is one of the simplest, lowest-cost childproofing steps available, and in many homes it is as easy as relocating an existing button to a higher position on the same wall. If your current button is within a child’s reach, call a technician to have it relocated; it is a straightforward job during any service visit.
For added security, consider a locking wall console, which requires a key or a code to activate the door. LiftMaster offers locking wall-mounted consoles compatible with most of their opener systems — our technicians can advise on which model fits your current setup during a service call.
How do I keep children from using the garage door remote as a toy?
Remote controls should be stored out of reach and out of sight — in a high cabinet, a locked glovebox in the car, or clipped to a sun visor rather than left on a seat or in a cupholder where a child can grab it. If your household includes older children who may carry a remote for legitimate use, talk with them directly and clearly about the rule: the remote opens the door and nothing else. It is not a game controller, and pressing the button while someone is in the door’s path is dangerous.
A smart upgrade worth considering is a Wi-Fi-connected garage door opener with a smartphone app — such as the LiftMaster myQ system — which lets you monitor and control your door from your phone, receive alerts when the door opens or closes, and even set automatic closing schedules. This effectively removes the need for a physical remote in many situations. Our team at Precision Door Service of Central & South Jersey installs Wi-Fi-enabled openers with myQ and similar platforms; ask about current options during a free estimate.
What hardware upgrades make a garage door safer for families with young children?
Several hardware features meaningfully reduce the risk of child injury, and most can be added to an existing door without a full replacement:
- Pinch-resistant door panels — Modern panel designs route fingers away from the hinge gap as the door folds. If your door is older and has exposed hinge areas, this is worth discussing with our door specialists when you are ready for a replacement.
- Auto-reverse force sensitivity adjustment — Most openers have an adjustable force setting; if yours is set too high, the door will push through resistance rather than reversing. Have a technician verify the setting is calibrated correctly.
- Battery backup opener — During a power outage, a garage door without battery backup cannot be operated remotely, which can create situations where people are rushing to manually disengage the door in the dark. A battery backup unit keeps the door functioning safely during outages — common in coastal Ocean County storms.
- Motion-detecting lighting — Good lighting in and around the garage opening reduces the chance of a child or adult being unseen when the door is in motion.
- Keyed exterior lock — If there is a side entry door into the garage from the yard, keep it locked so young children cannot wander into the garage unsupervised.
What are the rules I should teach my kids about the garage door?
Clear, repeated rules are as important as any hardware upgrade. Children need to hear these expectations consistently until they become automatic:
- Never run under a moving garage door — not even if it is still rising.
- Stay back and wait until the door is fully open or fully closed before walking through the opening.
- Never touch the springs, cables, or tracks — these are under high tension and are not safe to handle at any age.
- The wall button and remote are not toys; only press them when an adult has said it is okay.
- If the door starts moving and you did not press a button, tell an adult immediately.
Practice these rules so children know what to do by habit, not just by memory. Walk-through drills — showing children exactly where to stand while the door operates — work better than verbal instructions alone for younger kids.
How often should I have my garage door inspected for safety issues?
Precision Door Service of Central & South Jersey recommends a professional safety inspection and tune-up at least once a year — and more frequently for doors that see heavy daily use or that have not been serviced in several years. During an inspection, a certified technician checks springs, cables, rollers, tracks, hardware, safety sensor alignment, auto-reverse calibration, and opener performance, then clearly explains any issues found and recommends repairs using high-quality parts. The goal is always to do the right thing for the customer, not to upsell unnecessary services.
New Jersey’s coastal climate — with salt air, humidity, and temperature swings between summer heat and winter freezes — accelerates wear on metal components, particularly for homeowners near the shore in Brick, Point Pleasant, and Manahawkin. A door that tested fine in spring may have developed spring fatigue or cable fraying by fall. Staying current on maintenance is especially important in this region.
What hidden costs or extras should I expect when childproofing my garage door?
Most childproofing steps are either free (rule-setting, button relocation, remote management) or low-cost relative to the value they provide. Here is a realistic picture of what different upgrades involve:
- Safety sensor replacement or realignment — typically part of a standard repair visit; sensors themselves are inexpensive components.
- Wall button relocation — minor labor, often bundled into another service call at no additional trip charge.
- New Wi-Fi-enabled opener with myQ — opener pricing varies by model (chain-drive, belt-drive, wall-mounted); Precision offers free estimates on new opener installation.
- Annual maintenance visit — a defined service with transparent pricing; ask about current rates when scheduling.
- New door with pinch-resistant panels — if your door is aging and repair costs are adding up, a full replacement with a safer modern door may be the better long-term value. Precision offers free estimates on new garage door installation from brands including Amarr, Clopay, C.H.I., and Fimbel.
Financing is available through GreenSky with an online application, which makes larger upgrades like a new door or opener more accessible for families not ready to pay the full amount upfront.
This guide was prepared by the experienced team at Precision Door Service of Central & South Jersey, locally serving Ocean, Monmouth, Mercer, and Middlesex Counties since 2000 from our offices in Brick and Milltown, NJ.
Frequently Asked Questions
At what height should I install my garage door wall button to keep it away from kids?
Mount the wall button at least 5 feet off the floor so toddlers and young children cannot reach it. If your current button is lower, a technician can relocate it during a service visit — it is a quick, inexpensive fix that makes an immediate difference.
How do I test whether my garage door safety sensors are working?
Place a cardboard box flat on the floor in the door’s path, then press the close button. The door should reverse immediately when it contacts the box or when the infrared beam is broken. If it does not reverse, or if the sensor lights are blinking rather than solid, the sensors are misaligned or faulty and should be serviced before the door is used again.
Can I childproof my existing garage door, or do I need to buy a new one?
Most childproofing measures work on existing doors — relocating the wall button, verifying sensor function, adjusting auto-reverse sensitivity, and adding a Wi-Fi-enabled opener all apply to doors already in place. A full door replacement becomes the better option when the door is aging, repairs are recurring, or you want modern pinch-resistant panels built in.
How often should I have my garage door professionally inspected for safety?
Once a year is the standard recommendation, and more often for high-use doors or doors near the Jersey Shore where salt air and humidity accelerate wear on springs and cables. An annual inspection by Precision Door Service covers sensors, springs, cables, rollers, hardware, and opener calibration.
Does Precision Door Service offer financing for safety upgrades like a new opener or garage door?
Yes. Precision Door Service of Central & South Jersey offers financing through GreenSky with an easy online application, making it straightforward to upgrade to a safer door or Wi-Fi-connected opener without paying the full cost upfront. Free estimates are available for new doors and openers.