What a Tech Sees After a Break-In Call
The call usually comes in sounding like a repair request: the door won't open, or it's hanging crooked, or the opener light is blinking a code nobody recognizes. On arrival, the real story is often different. There's a bent coat hanger or a stiff wire still caught in the top seal. The emergency release cord is snapped or tied off at a weird angle. Sometimes the bottom corner of the door is bowed inward where someone pried it up a few inches with a flat bar. None of this looks dramatic from the street, which is exactly why it works.
How Burglars Actually Get Through a Garage Door
Fishing the Emergency Release
Most residential garage doors have a red-handled emergency release cord hanging from the opener trolley, meant to let you open the door by hand during a power outage. From outside, someone can slide a wire or a bent length of rod through the small gap at the top of the door, hook the cord, and pull. The release disengages, and the door lifts by hand in seconds. This works on almost any door that hasn't been modified, and it leaves very little evidence afterward.
Prying the Bottom Corner
Older doors, thin-gauge steel, or doors with worn weatherstripping can flex enough at a bottom corner for a pry bar or flat tool to get a bite. A few inches of lift is enough to reach the release cord or, on some installs, to trip the opener's travel limit and force it open. Doors that have already taken a season of ice buildup and road salt at the bottom track are more likely to have gaps here, since the rubber seal degrades and the track can get slightly bent from scraping ice.
The Side Service Door
If the garage has a walk-in door to the yard or side of the house, it's frequently the weak point. Builders often install a standard exterior-grade lock here, sometimes without a deadbolt, assuming the garage door itself is the main barrier. Once someone is inside the garage through that door, they have unhurried access to the house entry door, the opener's wall button, and anything stored inside.
The Door Left Open "Just for a Minute"
This one isn't forced entry at all. In winter especially, it's common to leave the garage door up while scraping a windshield, warming up a car, or carrying in groceries during an early sunset. A door open for five minutes in the dark, with nobody visible on the street, is an open invitation. This is a seasonal habit worth breaking as the days get short and the cold sets in.
Habits That Stop Most of This
- Shorten or shield the emergency release cord so it can't be hooked from outside the door, or run it through a plastic sleeve designed for this purpose.
- Add a slide lock or manual bolt on the inside track that physically blocks the door from being lifted, even if the release is pulled.
- Put a real deadbolt on the service door, not just the factory knob lock, and keep it locked even when you're home.
- Close the door before you go inside, even for a short errand, especially once it's dark by late afternoon.
- Keep the opener's safety sensors clean and aligned so the door actually reverses and closes fully instead of stopping short and leaving a gap, which can happen after a winter of being bumped by snow blowers or shoveled snow piles.
Hardware Upgrades Worth the Cost
A tamper-resistant emergency release kit runs a modest amount and is one of the cheapest security upgrades for an attached garage. A slide bolt or T-handle lock adds a physical stop that defeats the fishing trick entirely. If the opener is more than a decade old and still uses a fixed code rather than a rotating one, replacing it closes another common entry point. None of these require replacing the whole door, and most can be added during a routine service visit.
When to Call Madison Overhead Door Co
If your release cord has been tampered with, your door doesn't seal tight at the bottom corners, or your opener is old enough that you're not sure what kind of code it uses, that's worth a visit. We handle Garage Door Opener Service to check sensor alignment and rolling-code function, and Garage Door Maintenance visits that catch worn seals, bent tracks, and loose hardware before they become an easy way in. We serve Madison, Middleton, Fitchburg, Sun Prairie, Verona, Waunakee, Oregon, and Monona.
If something about your garage door doesn't feel right, give us a call. We're on Watts Road in Madison, WI, and we'll take a look.