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How to secure a sliding glass door

August 18, 2025

You cherish your sliding glass door for the convenient access it provides to your outdoor living space and the plentiful daylight it welcomes in. These doorways are beneficial elements of any The Woodlands property, but also present security risks. See why they’re targeted by intruders and what you can do to prevent unauthorized entry.

Why sliding glass doors are frequently targeted in The Woodlands

As attractive as sliding glass doors are to residents, they’re also tempting to burglars. There are some simple reasons why. First and foremost, they are generally made more for utility than security. Many don’t have deadbolts, and their locking systems are often a cinch to circumvent. They’re also placed at the back of your The Woodlands house, giving burglars a better opportunity to approach undetected. 

How do burglars circumvent sliding doors?

When experiencing clear days and nice temperatures, your sliding door might be the most-frequented doorway at your home. You may a pattern of leaving it open so your little ones can access your outdoor space easily. Even when you fasten the door, determined intruders can bypass it. Here’s how:

  • Jimmy the lock. A lot of sliding glass doors have basic locks that intruders can unlock with a simple tool.
  • Smash the glass. Home invaders are more inclined to shatter glass when they’re hidden from sight. Countless sliding doors include thin glass that’s not difficult to break.
  • Pry the door from its track. Burglars might attempt to pry the door off the track and yank it away from the frame using a crowbar or another tool so they are able to squeeze through.

Even though it’s not difficult to get around sliding glass doors, it’s also not hard to boost your security. Discover how you can do so.

Better protect your The Woodlands home’s sliding glass door

If you want to enhance the security of one of your The Woodlands property’s most vulnerable doors, here’s how to do so.

  • Install video cameras. When prospective invaders see surveillance around your house, they’ll likely try to find an easier target. They won’t want to be recorded on camera. You can even choose video cameras that actively scare off thieves with audible and visual warnings.
  • Connect security sensors. Connect glass break and contact sensors within your comprehensive security system. The alarm will trigger if a burglar tries to enter or shatter the window. Modern systems will even notify you with communications to your home security mobile app.
  • Add a more secure lock. Complement your basic flip lock with a deadbolt manufactured for sliding doors. Foot bolt locks are popular solutions and simple to use. You might also choose a sturdy, key-operated deadbolt.
  • Incorporate a reinforcement bar. A door brace is a time-tested approach that brings an additional layer to your security. These are typically metal or solid wood supports placed within the door’s bottom track. Ensure it’s sized properly for a snug fit.

Open the door to better security with a Vivint smart home in The Woodlands

Better safeguard your sliding glass door and all your home’s entrances with a comprehensive smart home in The Woodlands from Vivint. We have all the tools you need, from window and door sensors to surveillance cameras. If a device activates, you and your 24-7 monitoring agents will be alerted immediately. Reach out to (346) 787-2806 today to find out more and schedule your professional installation.