Guardian Security Screens




Welcome to Guardian Security Screens




Our Crimsafe© Security Screens Survived a SWAT Test

The 304 structural-grade stainless steel mesh is virtually impossible to rip out of the frame and the screens have undergone product testing in accordance with Australian Standards and American Standards for Testing and Materials.

Security Window Screens

Crimsafe window security screens are custom-made-to-measure, ensuring a perfect fit even if your window opening is not completely square.

We can transform windows from weak points to ultra strong and secure barriers.

Made locally and custom fit to your window. We can fit nearly every type of window: 

  • Casement windows
  • Bay windows
  • Picture glass windows
  • Double hung windows
  • Double hung windows
  • And more

Lifestyle benefits

  • Super strong security keeps out intruders
  • Insect protection
  • Allows airflow and ventilation, keeping your home cooler in summer and cutting down on air conditioning bills
  • Provides a barrier against hailstones and wind-blown debris during storms
  • Fall protection
  • Crimsafe security screens are so strong they don’t need unsightly bars or grilles – so you maintain a feeling of open space and unhindered views

Learn more about Crimsafe window security screens.

Security Door Screens

Locally Made to be Reliable and Strong

Crimsafe screen doors are custom-made-to-measure in our local warehouse, ensuring a perfect fit even if your door opening is not completely square. For extra wide openings, Crimsafe can provide double or triple sliding screen doors, or bi-fold or stacking doors for a different, stylish look.

Types of doors

  • Hinged doors
  • Single, double and sliding doors
  • French doors
  • Bi-fold doors
  • Stacking doors

Lifestyle benefits

  • Super strong security keeps out intruders, and makes sure you only let invited guests into your home
  • Keeps out insects
  • Allows airflow and through-breezes, keeping your home cooler in summer and cutting down on air conditioning bills
  • Provides a barrier against hailstones and wind-blown debris during storms
  • Crimsafe security window screens are so strong they don’t need unsightly bars or grilles – so you maintain a feeling of open space and unhindered views

Learn more about Crimsafe door security screens.

Don Lee of security assessment group

Our story

We are experts in security screen doors and security window screens.

Our company was founded by Don Lee, a retired Counterterrorism detective. Ten years ago, Don decided to put his knowledge and talent to the service of the community, to provide superior protection against home invasions and burglaries. He had heard about the unmatched protection that security doors, security screens, and window film can give, especially to Phoenix residents.

Don chose to become Crimsafe© distributor in Phoenix, Scottsdale, Mesa, Glendale, Tempe, Gilbert, and Chandler because of their amazing screen’s trademark technology that discourages burglars, protects homes, and secures vital entranceways. Our Security Doors and Screens greatly slow and deter burglars while providing beautiful, functional quality.

Guardian is proud to offer Phoenix residents security screens, security doors, window film and other security products that protect what is most precious and valuable. Security screens act as a remarkably effective barrier to unwanted visitors, including would-be burglars, pests, and in-laws.

Security screen doors also allow ample light and airflow and look beautiful–all while fortifying your home or business.

Contact us today for a free, no-hassle, estimate. 

Now Offering 12 Months Same-As-Cash*

*Credit and loans provided by EnerBank USA, Member FDIC, (650 S Main, Suite 1000, Salt Lake City, UT 84101) on approved credit, for a limited time. 17.99% fixed APR, effective as of May 1, 2022, subject to change. Minimum loan amounts apply. Interest starts accruing when funds are disbursed. Interest is waived if repaid in 365 days. Repayment terms vary from 24 to 132 months. Actual loan term may be shorter if less than the full approved amount of credit is used. First monthly loan payment due 365 days after funds are disbursed.

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.

"We had a bad situation in our neighborhood that left us feeling completely uncomfortable with our front door being so vulnerable. Then I found Guardian. Alex came to my home and within no time I felt like I was talking with someone I have known all my life. Through the entire process of buying and installing our security screen door (which is amazing) Alex maintained contact and kept me posted on everything.

The install was well done and the employees I've dealt with are all very happy and kind. If all companies were as customer-oriented it would be great. I highly recommend these guys. A very professional company start to finish. Our security door is excellent and I can't wait to do our 6 exposed windows next."
Rob Hamilton
Security screen door customer
"I could not be happier! Alex came initially to provide the quote and was very up front and honest. I was also asking about an armored door, but he was like, are you in the CIA? No, you really don't need one of those. Got security screens on all the windows, patios doors and front door. This stuff is insanely tough! After they were made (in their own warehouse), the install crew came out and installed them professionally. They were very courteous and took the time to show us how to properly operate them. The house looks darn near brand new with the sexy screens!

Look no further my friends and give them a call today! I will sure sleep better tonight know I have these beasts installed!"
Jose Vasquez Rodriguez
Screen doors customer

You can protect your doors and windows

Guardian Security Screens specializes in door and window security for both residential and commercial property. We provide Security Window Film, Security Screens, Armored Doors, and security doors. Security screens for your doors or windows provide outstanding protection for your doors and home overall. We also offer many other home and business security solutions.

Security screen doors provide discreet protection. Not only are they incredibly effective at deterring break-ins, but they are beautiful, allow natural light and airflow into your home. 

After scheduling an appointment, one of our security experts will provide a no-obligation and straightforward assessment of the security risks for your home along with our recommendations on how to best protect it. We pride ourselves on honest appraisals and direct communication. Many times our products are the perfect solution, sometimes they are not. Either way, we will provide honest and direct answers for your security needs.

security screens las vegas

Security Screens

Ultra tough and remarkably beautiful, our Crimsafe window and door screens protect vital points in your home or business. Take advantage of increased security without adding bars to your doors and windows.

Security Window Film

Window film applies directly to the glass and slows and deters intruders by holding the glass together. They are designed to deter break-ins, especially opportunistic “smash & grab” burglaries.

Security Doors

Security doors protect what’s inside without hindering the look and feel of your home. We offer ultra high security armored doors or security screen doors for strong security for standard applications.

Siege Security Glass

Siege Security Glass is the #1 solution for preventing rioters, looters and vandalism. Ideal for businesses, this security glass greatly increases the security of windows and glass doors.

Our Partners

"We are so happy with our new security screens. They did a tremendous job installing them. Fast and did a great job. They explained everything to us when they were done and we actually didn’t have anymore questions. That’s how efficient they were.

I can sleep in peace knowing we have the screens now. I was having trouble getting a good nights sleep because I have young children and woke up to every sound. Not any more. These guys are great."
Darryl Hirata
Screen and door customer

Security Screen Door colors to match your home

security screen doors come in different colors
security screen doors come in different colors
Las Vegas security screens from Guardian

Frequently Asked Questions

This depends on the size of the job, however most installs are completed in just one day.

We boast the shortest wait times in the industry. Since we fabricate locally, our wait times average between just 4-6 weeks.

Yes, all of our work comes with a two (2) year warranty. Security screens come with a lifetime warranty on the product. Contact your sales rep for details.

The screens, whether on the door or window, are installed directly into the frame on the outside of the home.

Yes, our Safe-S-Cape windows require a simple lever push and you can open your windows. Adults and children can easily open from the inside.

"Great company. Called for an estimate and got the salesperson out the next day. Lead time for one security screen door and two security window screens was quoted at only 4 weeks! Much faster than other companies. Installers arrived promptly at the appointed time which is mighty rare these days. They cleaned up after themselves and everything looks and operates perfectly."
Chris Ben loves guardian security screens
Chris Ben
Security screen customer
"Great communication from the very start. I love my new security doors and already feel safer. Not only the provide security but they also look amazing. The installers were courteous and very respectful of my home. The quality and functionality of the product is amazing. Thanks for such a great job."
Jose loves guardian security screens
Jose Vasquez Rodriguez
Screen door customer

Certified Crimsafe Manufacturer

Crimsafe security screens are top-quality, steel mesh screens that provide the highest level of elite security. With patented Screw-Clamp™ technology, no intruder or damaging collateral stands a chance. Custom-built window and door security screens to fit any size opening and a variety of framing systems from hinged to sliding truly satisfy the want for a customized security experience. With sleek lines and a powder-coated finish, Crimsafe security screens provide contemporary style alongside maximum security – plus additional benefits like heat protection and UV resistance.

The latest from our crime and security blog

Everything about security screens, security doors, protecting your home, and Phoenix-area crime information. Get useful tips from former Police about protecting your home, safeguarding your family and assets, and general tips. Find useful info from our crime and security experts about protecting your home in Phoenix.