Garage Door Security: The Forgotten Entry Point
In DFW, the garage is one of the most common break-in entry points — yet most homeowners focus their security upgrades on front and back doors. Garage security vulnerabilities include: The interior door — the door between your garage and house. Shockingly, 60% of DFW homes lack a deadbolt on this door. If a burglar breaches the garage, this door is the last barrier. Automatic opener — older openers can be bypassed with a $20 device from the internet. Emergency release — the red cord on garage door openers can be triggered from outside by fishing a wire through the door seal. Side service door — often secured with only a basic knob lock. Solutions: install a deadbolt on the interior garage-to-house door ($85-150), upgrade to a rolling-code opener, install a garage door defender on the emergency release, and add a commercial-grade deadbolt to side service doors.
Garage Lock Options for DFW Homes
T-handle locks — the standard manual lock built into most garage doors. Replace if worn or using a universal key. Slide locks (hasps) — interior-mounted locks that physically prevent the door from opening. Simple, effective, and inexpensive. Smart garage door controllers — devices like MyQ or Tailwind add smartphone control, auto-close timers, and open/close notifications. $30-80 for the device plus professional installation if needed. Reinforcement kits — metal braces that strengthen the door panels near the lock area, preventing pry attacks.
Best Garage Door Security Products for DFW Homes
These upgrades deliver the highest security return per dollar for Dallas-Fort Worth homeowners: The Garage Shield ($30-40) is a retrofit device that blocks the emergency release cord from outside manipulation — it eliminates the red cord bypass technique without affecting normal operation. For the interior door between garage and house, install a Schlage B60N Grade 1 deadbolt ($95-150 installed by MyKey) — this is the single highest-impact garage security upgrade because it stops a burglar who has breached the garage door. For the garage door itself, a slide lock ($15-25) provides a secondary mechanical lock that prevents the door from opening even if the opener is compromised. Smart garage controllers (myQ by Chamberlain, $30 device + app) let you monitor and close your garage from anywhere — useful for the very common scenario where you leave Dallas in the morning unsure if the door closed. For attached garages in higher-crime Dallas neighborhoods, consider a motion-activated camera inside the garage pointed at the interior door.
What Professional Garage Security Installation Includes
When MyKey installs a comprehensive garage security upgrade in a DFW home, here's what the visit covers: We start with the interior connecting door — assessing the door grade (hollow-core interior doors are a security failure; solid-core or steel doors are required), installing a Grade 1 deadbolt, and reinforcing the strike plate with 3-inch screws anchored into the stud. We then assess the garage door itself: checking the emergency release for outside accessibility, recommending a Garage Shield if needed, and evaluating the automatic opener for security vulnerabilities. Finally, we assess the side entry door (if present) and the pedestrian door — these are frequently under-secured relative to the main garage door. A full garage security upgrade typically takes 1.5-2 hours and costs $250-450 depending on how many elements need addressing. Call (214) 888-8755 to schedule a garage security assessment at your Dallas-Fort Worth home — it's free with any service call.
Frequently Asked Questions — Garage Door Security Dallas
Is the door between my garage and house required to have a deadbolt in Texas?
Texas building code for new construction requires fire-rated doors between attached garages and living spaces, but does not mandate a specific lock grade. However, from a security standpoint, a deadbolt on this door is essential — without one, a burglar who gains garage access has an easy path into the home. We install deadbolts on interior garage doors across DFW for $95-150.
Can someone open my garage with a universal remote?
Older openers (pre-2000) using fixed codes could be opened with a rolling code scanner or universal remote. Modern openers use rolling code technology (a new code generated for every button press) that can't be replicated. If your garage opener is more than 15-20 years old, consider upgrading to a modern opener for this reason alone.
How do I secure my garage door when the power is out?
Garage doors have a manual lock mode (a slide bolt or handle lock depending on the model) that engages when the opener is disconnected. Locate and test this before you need it. Additionally, a C-clamp secured to the garage door track on each side prevents the door from opening even if the opener is somehow activated.
My garage door lock is broken — can MyKey fix it?
Yes. We repair and replace garage door lock hardware across DFW: T-handle locks on manual doors, slide locks, and the interior door hardware on attached garages. Most garage door lock repairs run $65-95. Call (214) 888-8755 for same-day service.