Ways To Secure A Sliding Glass Door

Bradley Koch • August 5, 2022
Locksmith Blog | Sample image of a sliding glass door

Sliding doors are a popular choice for homeowners because they do not take up too much space in your room. They can also provide you with ample natural light and a great outdoor view. 


Although a good sliding glass door can give you these benefits, some people hesitate about getting one due to security concerns. Often enough, sliding doors are easy to bypass because they rely on simple locking mechanisms. If you’re considering installing a sliding door in your home, here are some things you can do to increase its security. 


Apply a Shatterproof Glass Film

Since sliding doors are easier to break into, adding an extra layer of shatterproof film increases your chances against a burglar. It reinforces your sliding door and holds the glass together should it ever get smashed. Additionally, it can protect you against flying debris during a storm or hurricane. Depending on your choice, you can get a transparent or tinted shatterproof film. 


Add an Alarm Sensor

Installing a sensor on your sliding door can alert you immediately of potential intruders. The most common type is a contact sensor, which uses magnets to trigger an alarm. It’s often installed on your door frame to monitor whenever someone opens or closes the door. Modern sensors can also alert you when someone attempts a break-in. 


Improve Your Home Security System

Besides adding a sensor to your door, it’s also a good idea to improve your other home security systems. If you have an obvious CCTV camera installed near your sliding doors, intruders would think twice before breaking them since they’ll be recorded. A lot of modern surveillance cameras today are more affordable and easier to install, so your options are not limited.


Install Blocking Bars

Blocking bars are simple obstacles placed on the lower tracks of your sliding doors to prevent them from being fully opened from the outside. This deters potential intruders from getting into your home and stealing your valuables, even if they were able to beat your latch. Blocking bars also prevent toddlers or elderly family members from wandering outside your home. 


Mount More Secure Locks

Since sliding doors rely only on simple latches, investing and installing an additional lock can help secure them even further. Although you’ll have to spend more on this choice, the cost of improved security is worth every penny. There are a lot of lock options to choose from, so if you’re not sure what to get, you can ask for a locksmith’s opinion.


If you need a professional locksmith service that you can trust, contact Oliphant Lock & Safe in Loves Park, IL today. With over 20 years of experience, we can provide you with residential, automotive, and commercial locksmithing.



By Bradley Koch April 21, 2025
A face recognition lock can help protect your business with the latest security measures. Contact Oliphant Lock & Safe in Loves Park, IL, to learn more.
door knob
By Bradley Koch March 11, 2025
Discover how temperature changes can affect door locks. Contact our experts at Oliphant Lock & Safe for reliable locksmith services in Loves Park, IL.
fire door lock
By Bradley Koch February 19, 2025
Learn how a fire door lock enhances home safety. For trusted locksmith services, contact us at Oliphant Lock & Safe in Loves Park, IL.
A car lock
By Bradley Koch February 5, 2025
Discover the most common car lock issues and what causes them. Contact Oliphant Lock & Safe in Loves Park, IL to take care of your locksmith service needs.
Access Control System
By Bradley Koch December 5, 2024
Enhance your security with an access control system from Oliphant Lock & Safe. Contact our team to schedule an installation and keep your business secured.
Types of Exit Devices and Panic Bars
By Bradley Koch November 5, 2024
Read this blog to discover the different types of exit devices and panic bars. Contact Oliphant Lock & Safe for reliable commercial locksmith services.
Door Lock
By Bradley Koch September 27, 2024
Here’s what you need to know before changing door locks. Get in touch with our team at Oliphant Lock & Safe for reliable installation and repair in Illinois.
A smart lock
By Bradley Koch September 5, 2024
Learn why it's essential to rekey locks to boost security in your new home. Reach out to Oliphant Lock & Safe for expert rekeying services in Rockford, IL.
man holding the door knob
By Bradley Koch August 5, 2024
Get quick and reliable emergency locksmith services from Oliphant Lock & Safe. Contact us for any assistance with lockouts, repairs, and security upgrades.
A Door Closer | Door Closers
By Bradley Koch July 1, 2024
Discover the significance of door closers for building safety and efficiency. Contact Oliphant Lock & Safe for expert installation and repairs.
More Posts