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The Best Home Security Company in San Antonio

Backed by experts passionate about keeping people and communities safe, we offer custom smart security solutions easily integrated with home automation and managed from our mobile app.

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Award-winning Monitoring

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Free Professional Installation

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Custom Home Security Packages

Your Partner in Protection

Guardian Protection is recognized as a top 10 security company nationwide, proudly serving customers since 1950.

 

We offer the very best smart home security and business security solutions — installed by experts, monitored 24/7 by people who care and elevated with automation technology.

 

In short, we’ve got San Antonio covered.

 

Guardian Protection – San Antonio, TX
5627 University Heights Blvd
Building 2, Suite 209
San Antonio, TX 78249
210.641.1939

Call 210.641.1939
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Smart Security Service Areas in the Greater San Antonio Region

Guardian Protection – San Antonio, TX

5627 University Heights Blvd Building 2, Suite 209

San Antonio, TX 78249

Sales Hours

Monday – Saturday from 8:30 AM – 5:00 PM ET

210.641.1939

Service Hours

Monday – Friday from 8:00 AM – 5:00 PM ET

800.857.5027

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Call 210.641.1939

Guardian Solutions for San Antonio

Customized to fit your home, budget, and most importantly,
your security needs.

Call 210.641.1939
  • Professionally installed security systems
  • Award-winning 24/7 monitoring
  • Backed by a team of security experts

Find a home security package that’s suits your lifestyle

Explore package options and take the quiz to find the right home security solution for you.

Home Security Essentials

Just the essentials. Just right.

Burglar Buster

Break-ins reported in your area? We've got you covered.

The Works

Smart security when you want it all.

True Experiences From True Customers

With more than 70 years of experience, we've helped saved many customers during their time of need through our monitoring services. Read a few of our customers' stories.

"Our technician was knowledgeable and friendly. They also assisted us with tips and navigating through the app after the installation was completed."

Tara K. from San Antonio, TX

"I absolutely love the customer service, the service itself, and the installation process. The app is very user-friendly and the peace of mind I have with using Guardian Protection gives me so much comfort. I highly recommend."

Sahvanna P. from San Antonio, TX

"My technician was on time, very informative, and friendly. Went over all the information thoroughly, too. I would definitely recommend."

Liz L. from San Antonio, TX

"Received amazing service throughout the installation process. The technician was super friendly, helpful, and knowledgeable. I feel so much more secure in my home."

Nicolette R. from San Antonio, TX

"The technician explained and installed everything perfectly. We are very satisfied with his work. The system is working great, and we're very pleased with everything."

Desiree from San Antonio, TX.

"The customer care was amazing! They were able to help me choose what best fit my needs. The technician was also great! He was able to install the sensors very quickly, and he did a great job explaining how everything worked!"

Travis S. from San Antonio, TX

"Guardian Protection is very good at keeping you secure. They always verify your name and password and are very helpful in making sure you have everything you need. They are very prompt in their responses to an alarm as well!"

Susan from Pittsburgh, PA

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*By clicking submit, I am authorizing Guardian Protection or its agents to contact me about its offers and services by text messages, telephone calls (including via automated telephone dialing systems and prerecorded messages) and e-mail at the telephone number(s) and e-mail address(es) provided above. This consent is not required to make a purchase.