Last Updated: April 2026

Garage Door Lock Service

$75 - $200 | 30-60 minutes | Available 24/7

Quick Answer

Triton Locksmith install and repair garage door locks including T-handle locks, slide bolt locks, and the entry door from your garage into your house. Prices run $75-$200 depending on the lock type. Takes 30-60 minutes.

$75 - $200
Approximate. Technician confirms final price on site.

What Garage Door Locks Do We Service?

T-handle locks on overhead doors, slide bolt locks, side-mounted deadbolts, and the interior entry door lock. The lock on the overhead garage door itself is often overlooked. If your garage has a side entry door or a door into the house, those need good locks too.

We see a lot of garages in South Florida with zero locks. People rely entirely on the automatic opener. But the emergency release cord on most openers can be tripped from outside with a coat hanger in about 6 seconds. A T-handle lock stops that.

Why Lock Your Garage Door?

Because an unlocked garage is the easiest entry point in most homes. According to a study published by the International Association of Certified Home Inspectors (InterNACHI), 9% of burglars enter through the garage. The automatic opener's emergency release is a known vulnerability.

A $75 T-handle lock or slide bolt prevents the door from being lifted even if someone defeats the opener. Worth every dollar.

Common Questions

T-handle locks run $75-$125 installed. Slide bolt locks run $65-$100. If you need the entry door from your garage into the house locked or rekeyed, that's a separate service starting at $125.

Yes. We install manual locks that work alongside your automatic opener. You'd engage the manual lock when you're away for extended periods and disengage it for daily use.

Usually we replace it. T-handle mechanisms are inexpensive ($30-50 for the part) and replacement is faster and more reliable than trying to repair a worn one.

Yes. This is one of the most overlooked security points. If someone gets into your garage, that door is the last barrier. We recommend a Grade 1 deadbolt on it.

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Need Garage Door Lock Service?

We're on call 24/7 across 25 South Florida cities.

(561) 524-8500