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Atlanta, GA · security upgrades

How to secure a garage door in a metro townhome or subdivision house

Free estimate, nothing owedRelease shields in stockHOA-friendly choices
  • Free estimate, nothing owed
  • Release shields in stock
  • HOA-friendly choices
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Home › How to Secure a Garage Door

Real jobs. Real photos.

Every photo here is from our own work, with our logo on it.

Bent door, replaced: before and after photo from one of our jobs
Bent door, replaced
New door and opener, photo from one of our jobs
New door and opener
New remotes, set up on site, photo from one of our jobs
New remotes, set up on site

Most garage break-ins we hear about around the metro started with something small: a remote lifted from a car in the driveway, a keypad code shared with a contractor years ago, a door into the kitchen that nobody locks. Here's how we harden a garage, from free habits to one-visit hardware.

Where garages leak security

Very few garages are broken into by brute force. The easy routes are a remote taken from a parked car, a keypad code that's been the same since the builder set it, an emergency release that can be reached, and an interior door left unlocked because it feels like it's already inside.

Every one of those has a fix. Some are habits that take a minute; the rest is hardware we can install in one visit.

Townhome rows add one more: garages that open onto a shared motor court or alley, hidden from the street and from most of the neighbors.

A garage door opener motor and rail in a Atlanta, GA garage

The red cord

Hanging from the opener rail is a red cord that disengages the door so it can be raised by hand in an outage, and summer storms make outages routine here. It needs to stay. The weakness is that on some doors it can be reached from outside.

A shield around the trolley fixes that: the cord keeps working from inside during an outage but can't be reached from outside. It's a small part and one of the first upgrades we suggest. Shields are specific to the opener model, which the technician reads off the unit before choosing one.

An outdoor keypad beside a garage in Atlanta, GA
Tools OnPoint Pro Doors Atlanta carries for garage door repair in Atlanta, GA
Bottom bracket, lift cable and roller on a garage door in Atlanta, GA

Nine upgrades, starting with the free ones

Habits first, then hardware.

  1. Lock out remotes when you travelMost newer wall panels can set the opener to ignore every remote until you switch it back. Before a trip, that shuts out any remote you've lost track of.
  2. A new keypad code for every new chapterAfter you move in, after a renovation crew leaves, after a pet sitter's last visit. The technician can set a fresh code on any visit; skip addresses, birthdays and easy sequences.
  3. Remotes don't live in carsCar break-ins in driveways and parking decks are common across the metro, and a remote on the visor plus a registration in the glovebox hands over both a key and an address. Carry it, or rely on the car's built-in buttons.
  4. A real lock on the interior doorThe door from the garage into the house deserves a solid, exterior-grade slab and a deadbolt that's used every night. Builders often installed a hollow door with a simple knob. A deadbolt there also slows anyone who does get into the garage.
  5. Shield the releaseExplained above. Outside approach blocked, inside use unchanged.
  6. Hide what's insideWindows in the door show whether both cars are gone. Frosted film is quick; replacing a windowed section is permanent, but check with your HOA first, since many communities regulate how doors look.
  7. Get notifiedA Wi-Fi opener or retrofit module pings your phone every time the door moves and lets you close it from the office, the airport or the ballfield. Package deliveries straight into the garage are an option on some models.
  8. Reinforce the walk-in doorPlenty of two-story homes have a side entrance to the garage with a hollow slab and a knob lock. Solid core, a deadbolt and a heavy strike plate make it as sturdy as the front door.
  9. A slide bolt for long tripsA bolt mounted in the track physically blocks the door from rising, no matter what signal the opener receives. We add one where there isn't one and set the opener so it won't grind against it.
The learn button side of a garage door opener motor unit in Atlanta, GA

Old openers and copied codes

Openers built from the late nineties on use rolling code, a signal that changes every time a remote is used. Earlier fixed-code units broadcast the same signal every time, and that signal can be captured and replayed. If your opener predates rolling code, replacing it outranks everything else here.

Replacement openers today are rolling-code as standard, and most include Wi-Fi alerts at the same time.

The technician can read the type off the motor housing during any visit and explain what a replacement would involve. Estimates are free.

Plenty of nineties homes are on their second opener, and some of those second openers were already old stock when they went in.

Leaving town

Before a trip: vacation lock on, slide bolt thrown, remotes brought inside, the interior door deadbolted, notifications turned on, and a neighbor who knows you're away.

Holiday travel and summer beach weeks are when this checklist earns its keep.

Coming home, pull the slide bolt before using any remote; an opener straining against a bolted door can wreck its drive gear.

Hardware we install

Release shields, slide bolts, deadbolts and solid slabs for the interior door, windowless replacement sections, Wi-Fi openers and retrofit modules, and rolling-code openers to replace fixed-code ones. Most of it goes in during one visit.

For homes in HOA communities, anything that changes the door's appearance is noted on the estimate so the board can sign off before anything is ordered.

This site deliberately stays quiet on the methods people use to get into garages. The protections above are what matter.

Garage security beliefs worth dropping

"Shut means secure." Not with a reachable cord, a remote on the visor and an unlocked door into the kitchen.

"Smart openers are easy targets." Protected by a strong password, they're the safer choice, because you hear about every opening.

"Nobody uses the side entrance." Burglars do, precisely because nobody bothered to reinforce it.

Security questions from metro homeowners

If the power's out, can I still open the door with a shield installed?

Yes. The shield only blocks the cord from outside. Inside the garage it hangs and releases exactly as before.

Our opener came with the house in the late nineties. Keep it?

If it turns out to be fixed-code, replace it. If it's already rolling code, it can stay. The technician checks on the visit.

Will a slide bolt fit our door?

Most sectional doors take one. It mounts in the track, and the opener gets set so it won't strain against a bolted door.

Will the HOA object to frosted film?

From the street it reads as frosted glass and still lets daylight through. If the HOA prefers, a matching solid section can replace the windowed one. Solid sections come in the common metro styles, so the door still matches its neighbors.

Will the estimate be free?

Yes, across the metro. You'll hear what we recommend and why, and saying no is fine. A side entrance or an old opener can go on the same estimate.

Could someone come today?

Often. These jobs are short, and a break-in on your street bumps them up the list. Tell us if the door itself was damaged, too.

One call to book

Buckhead to Buford, a single call sets up an arrival window already padded for traffic, and the technician phones on the way.

Free estimate across the metro, including Decatur, Sandy Springs, Dunwoody, Roswell, Marietta, Kennesaw, Johns Creek, Douglasville and Gwinnett.

Want your garage checked for weak points?

Tell us what's worrying you and we'll say straight out what's worth doing. Estimates are free anywhere in the metro.

Rather say it out loud? Call (770) 629-9647.

Describe the garage for us

The opener's age, and whether there's a side entrance. We don't bill for estimates.

Or just call (770) 629-9647 and talk it through.

Other garage door work we take on