Guardian Security Screens specialize in door and window security for both residential and commercial property. We provide Security Window Film, Security Screens, Armored Doors and Siege Security Glass.


Our business originated in Las Vegas, Nevada as part of the company Security Assessment Group.

We offer security screen doors and windows as well as armored doors. Our doors are high-end completely customizable doors perfect for anyone wanting the ultimate in security door protection. Our security window film options offer clear and tinted security films that are perfect for detouring smash-and-grab burglaries in your home or business. The newest and most exciting product to our portfolio is our original Siege Security glass, an armored glass that protects against unwanted intruders inside your business.

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Residential sliding doors with security screens overlooking lake

Security Screens

Broken Window with Security Window Film

Security Window Film

Armored door cutaway

Armored Doors

Security Glass stopping bullet

Siege Security Glass

Security Screens Are Professionally Installed By Wise Investments LLC Contractor License #0086329

We urge home and business owners to be proactive about security.

In the U.S., there are more than 2 burglaries every minute and over 3,300 burglaries each day (FBI, 2020).

There are many options available, ranging from DIY kits to custom, ballistic rated doors. There is no excuse to protect your home today.

Client Testimonials

"Excellent security products! Sale representative, installers provided quality services. The owner has integrity and easy to work with. Highly recommend this company."
"The greatest screens in the business and so much more affordable than the competition out there. The screens go beautifully with my mom's house. We can feel rest-assured she'll be safe in her home. Thank you for everything, Jacob."
"I have a wife and a young boy. Unfortunately, I'm away a lot for business. I worried if something happened while I was away.You can imagine the nagging fear I had. Investing in security windows and doors from Don was the best decision I've made."
Guardian Security Screens