Safe & Secure Starts
Here!

Call 800.857.5028 or fill out the form to get started

  • No Cost or Obligation
  • Consult with a Security Expert
  • Free On-site Estimates Available

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HOME SECURITY IN SAN ANTONIO

Meet San Antonio’s Top-Rated Home Security Company

210.641.1939

Top-Rated Home Security

Award-winning
Monitoring

Free Professional
Installation

Mobile App
Management

LIMITED-TIME OFFER

FREE Outdoor Camera

+ 3 Months of AI Deterrence

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Guardian Protection outdoor home security camera with smart phone open to show smart AI Deterrence feature

Custom Security Systems Tailored for Your Home

Combine burglary detection, home automation, and more to make your home safer and smarter.

Home Security Cameras

Enhance your home security with Guardian’s advanced smart security cameras. Equipped with video analytics and Perimeter Guard™ technology, these cameras identify unwanted visitors, deter intruders with light and sound, and send alerts to your Guardian mobile app.

Cameras
Guardian Protection smart home security cameras including video doorbell and outdoor camera

Smart Home Automation

Upgrade your safety and convenience by integrating your Guardian home security system with our range of home automation devices. Enjoy features such as keyless entry, garage door control, and smart lights, all easily managed through the Guardian app.

Automation
Guardian Protection smart home automation devices including a smart lock and garage door opener.

Life Safety Solutions

Safeguard your home from the dangers of fires, carbon monoxide, and water damage with Guardian’s monitored life safety devices. If any of these threats are detected, your system will immediately alert our team of professionals, who are on standby 24/7.

Life Safety
Guardian Protection life safety devices including a monitored smoke detector.

Monitored Security Devices

Protect your property and keep your family safe from intruders with Guardian’s smart home security solutions. Our professionally installed and monitored systems help to detect and apprehend unwanted guests with industry-leading response times.

Security
Guardian Protection smart home security devices including a security panel.
Riverwalk in downtown San Antonio, TX

Making San Antonio Safer for Over 75 Years

Protect your home with trusted security backed by award-winning monitoring.

210.641.1939

Connected Security

Technology tailored to your lifestyle.

Guardian Protection app icon in a green decorative circle

Security on the Go

Use your phone to set up and control your home’s security, lights, and environment.

Learn More
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See if Guardian Is in Your Neighborhood!

Safe & Secure Starts Here!

Call 210.641.1939 or fill out the form now to get a free quote.

  • No Cost or Obligation
  • Consult with a Security Expert
  • Free On-site Estimates Available

Address(Required)
Do you Currently Own or Rent?(Required)
This field is hidden when viewing the form
By clicking the button to submit the form, 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.
This field is for validation purposes and should be left unchanged.
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We’re Not There Yet

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Smart Home Security in San Antonio

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

Safe & Secure Starts Here!

Call 210.641.1939 or fill out the form now to get a free quote.

  • No Cost or Obligation
  • Consult with a Security Expert
  • Free On-site Estimates Available

Address(Required)
Do you Currently Own or Rent?(Required)
This field is hidden when viewing the form
By clicking the button to submit the form, 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.
This field is for validation purposes and should be left unchanged.

Service Hours

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

800.857.5028

Existing Customer? Click Here >

New Braunfels | Cibolo | Converse | Boerne | Schertz | Helotes | Bulverde | Universal City | Canyon Lake | Castroville | Seguin | Live Oak | Selma | Spring Branch | Fair Oaks Ranch

Home in San Antonio, TX protection by Guardian Protection home security

San Antonio’s Local 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.

210.641.1939

Why Home Security in San Antonio Is Important

Property crime and burglary can be a risk no matter where you live. In San Antonio, your chance of becoming a victim of a property crime is one in 20, which is a rate of 51 per one thousand population. San Antonio has one of the highest crime rates in America (NeighborhoodScout).

In addition to being scary, these crimes can be costly. Victims of burglary suffer an estimated $3.4 billion loss in personal property each year (The Zebra).

Homes without a security system are 300% more likely to be broken into and burglarized (Alarms.org).

3 Easy Steps to a Safer,
Smarter Home!

1

Get Your
Free Quote

2

Schedule
Service

3

Kick Back
& Relax

Get Your Free
Security Quote

Call 210.641.1939 or complete the form to get started.

Address(Required)
Do you Currently Own or Rent?(Required)
This field is hidden when viewing the form
By clicking the button to submit the form, 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.
This field is for validation purposes and should be left unchanged.

True Experiences From Real Customers in Your Area

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

Tara K.
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.
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.
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.
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
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.
San Antonio, TX

Learn More About Home Security in San Antonio