The Mistake Almost Everyone Makes First
Most people keep their garage door remote clipped to the car visor. It's convenient, it's where you naturally reach for it, and you never have to hunt for it before backing out of the driveway. That's exactly why it's the first mistake burglars count on.
A car parked in the driveway or on the street is a much easier target than a house. A broken window takes seconds, and once that remote is in someone's hand, they have a direct, silent way into your garage and, through the interior door, your home. No alarm trips, no forced entry marks on the house itself. It looks like you simply left the door open.
How the Break-In Actually Happens
Fishing the Emergency Release
Every garage door has a manual release cord that disconnects the opener trolley so the door can be lifted by hand during a power outage. On older doors, or doors with worn or shrunken weatherstripping along the top seal, there's enough of a gap for someone to slide a wire or coat hanger through, hook the release cord, and pull it from outside. Once the trolley disengages, the door lifts freely — even with the opener locked.
This works especially well on homes where the top seal has been exposed to a few dry summers and winter rain cycles without being replaced. Contra Costa's swing between hot, dusty summers and wet winters is hard on rubber seals, and a stiff, cracked seal leaves a bigger gap than most homeowners realize.
Grabbing the Code, Not Just the Remote
Keypads are convenient for kids, dog walkers, and contractors, but a lot of homeowners never change the default code or never remove old codes once a project is finished. If a landscaper, painter, or earthquake-retrofit crew had a code during a job last year and it's never been reset, that code may still work.
Older Openers Without Rolling Codes
Garage door openers made before rolling-code technology became standard send the same fixed signal every time. A cheap code-grabbing device can capture that signal from a parked car on the street and replay it later. Most openers sold in the last 15–20 years use rolling codes that change with every use, but plenty of older units are still running on original hardware.
Prying the Bottom Panel or Lock
Not every break-in is high-tech. A pry bar at the bottom corner of a door with a worn or misaligned track, or a weak slide lock, can pop the door enough to slip underneath. This is more common on older sectional doors that haven't had a tune-up in years and have developed slack in the tracks or rollers.
The Forgotten Side Door
Garages often have a side or back door that gets far less attention than the main garage door. A flimsy knob lock with no deadbolt is an easy target, and once someone is inside the garage, the door into the house is frequently left unlocked since homeowners assume the garage itself is secure.
The Habits That Actually Stop It
- Never store the remote in the car. Use a keypad entry code instead, and change that code a few times a year, especially after any contractor or house-sitter has had access.
- Install an emergency release shield. It's a simple plastic or metal guard that blocks a wire or hook from reaching the release cord through the top gap — inexpensive and effective.
- Replace worn weatherstripping. A tight top seal does double duty here: it keeps dust and wildfire smoke out during dry season and closes off the gap burglars use to fish for the release.
- Upgrade to a rolling-code opener. If your opener is original to an older home, this is one of the highest-value security upgrades available.
- Deadbolt the interior door between the garage and the house, even if the garage door itself seems secure. Treat it like an exterior door, because to a burglar, it is one.
- Keep the door closed, even during yard work. On hot or smoky days it's tempting to leave the garage open for airflow while you're outside, but an open door facing the street is an open invitation.
- Add motion lighting or a camera aimed at the driveway. Most burglars want speed and low visibility; a light that triggers when they approach removes both.
When It's Time to Call a Professional
If your emergency release cord can be reached from outside, your opener predates rolling-code technology, your keypad is unreliable, or your door drags or sticks enough that prying it open wouldn't take much effort, those are hardware problems, not habit problems. Antioch Garage Door Pro can inspect the release mechanism and install a proper shield, handle Garage Door Opener Repair & Installation to get you onto a modern rolling-code system, and run a full Garage Door Maintenance check on tracks, rollers, and seals so the door closes tight and stays that way through the winter rains ahead.
If something about your garage door's security has been nagging at you, don't wait for a break-in to confirm it. Call Antioch Garage Door Pro today and get it looked at properly — we serve Antioch, CA and the surrounding East Contra Costa communities.