Top-rated home security system pros.

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TRUSTED BY SAN ANTONIO, FL HOMEOWNERS

  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon65
    Verified home security system services reviews

Find Home security system pros in San Antonio

"Extremely Well!"

Tim C on August 2025

Free equipment and installation with monthly monitoring and includes a full warranty. Already have a system? We may be able to upgrade your existing system, add additional protection OR lower your monthly monitoring rate!

"Extremely Well!"

Tim C on August 2025


Avatar for Electrical Masters by MJR, Inc.

Electrical Masters by MJR, Inc.

4418 N LAUBER WAY
4.86(
7
)
Approved Pro

Electrical Masters by MJR, Inc.

4418 N LAUBER WAY
4.86(
7
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
118 local quotes requested

We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!

"Marquis was really nice and efficient"

Frances B on May 2025

We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!

"Marquis was really nice and efficient"

Frances B on May 2025


Avatar for ADT

ADT

3750 Priority Way South Dr
4.53(
734
)
Approved Pro

ADT

3750 Priority Way South Dr
4.53(
734
)
Approved Pro
Customers say: Terrific value
3691 local quotes requested
151 years of experience

ADT home security systems are backed by more than 145 years of experience. As the leader in home security, ADT can help you customize a home security system with easy-to-use equipment and special security features to meet your safety needs. We have service centers nationwide that can install an ADT home security system within 24 hours in most areas. Once your home is equipped with our top-of-the-line system, it is connected to a network of ADT Monitoring Centers nationwide which deliver non-stop security monitoring 365 days a year. All of our installation technicians are internal employees, and not third-party contractors. You can count on your Security Advisor to take the time to set up your system properly, help you understand how the system works, and help make sure your home and family are thoroughly protected.

"Bought security through ADT mainly for the automation options that come with the system. My spouse loves being able to turn on and off our lights in different areas of the house while we are gone. We travel often, so giving the illusion that we are home is a good deterrent."

Luke W on October 2025

ADT home security systems are backed by more than 145 years of experience. As the leader in home security, ADT can help you customize a home security system with easy-to-use equipment and special security features to meet your safety needs. We have service centers nationwide that can install an ADT home security system within 24 hours in most areas. Once your home is equipped with our top-of-the-line system, it is connected to a network of ADT Monitoring Centers nationwide which deliver non-stop security monitoring 365 days a year. All of our installation technicians are internal employees, and not third-party contractors. You can count on your Security Advisor to take the time to set up your system properly, help you understand how the system works, and help make sure your home and family are thoroughly protected.

"Bought security through ADT mainly for the automation options that come with the system. My spouse loves being able to turn on and off our lights in different areas of the house while we are gone. We travel often, so giving the illusion that we are home is a good deterrent."

Luke W on October 2025


Avatar for Bolt Electric

Bolt Electric

Servicing The Greater
4.38(
3,657
)
Approved Pro

Bolt Electric

Servicing The Greater
4.38(
3,657
)
Approved Pro
Customers say: Super punctual
589 local quotes requested
13 years of experience

Bolt Electric is all about you! We are a family owned & operated business offering residential and commercial services, including 24/7 Emergency service! We continually strive to make your experience with our company enjoyable. At Bolt, your satisfaction is our number one priority, we guarantee you will be happy no matter what. Just look at our reviews & you will see we take pride in what we do & we care about YOU! Thank you for taking the time to learn more about us! We are very excited to help you with your electrical needs. Award winning.

"Excellent work"

Lisa L on October 2024

Bolt Electric is all about you! We are a family owned & operated business offering residential and commercial services, including 24/7 Emergency service! We continually strive to make your experience with our company enjoyable. At Bolt, your satisfaction is our number one priority, we guarantee you will be happy no matter what. Just look at our reviews & you will see we take pride in what we do & we care about YOU! Thank you for taking the time to learn more about us! We are very excited to help you with your electrical needs. Award winning.

"Excellent work"

Lisa L on October 2024


Avatar for SafeStreets - ADT Authorized Provider

SafeStreets - ADT Authorized Provider

615 N 150 E
4.85(
292
)
Approved Pro

SafeStreets - ADT Authorized Provider

615 N 150 E
4.85(
292
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
60 local quotes requested

For 140 years, ADT has been the leading home security provider in the country. SafeStreets, ADT's Authorized Provider, sells and installs ADT-monitored home security systems. Our team consists of 300+ trained consultants, covering more than 90% of the United States across 44 states. We are experts on the latest smart-home technology, and highly focused on giving all customers a 5-Star Experience™. SafeStreets is committed to bringing high-tech security equipment, backed by 24/7 professional monitoring, to the place that matters most - your home. We have same day and next day appointments available, all scheduled within a one hour window. Call us anytime for a custom home security assessment and free quote! Comprehensive Security System ADT 24/7 Monitoring Touch Screen Control Panel Motion Detectors, Glass Break Sensors, & Point-of-Entry Sensors Indoor, Outdoor, & Doorbell Cameras Smart Home Automation Smoke, Carbon Monoxide, & Flood Sensors Mobile App Control Cellular Connection Back-up Battery Supply Maintenance/Extended Warranty Homeowners Insurance Certificate Theft Protection Guarantee

"connected with safestreets to get home security setup. it’s been fine. have used many other services before but this one seems like it will fit our needs best."

Cheri O on October 2025

For 140 years, ADT has been the leading home security provider in the country. SafeStreets, ADT's Authorized Provider, sells and installs ADT-monitored home security systems. Our team consists of 300+ trained consultants, covering more than 90% of the United States across 44 states. We are experts on the latest smart-home technology, and highly focused on giving all customers a 5-Star Experience™. SafeStreets is committed to bringing high-tech security equipment, backed by 24/7 professional monitoring, to the place that matters most - your home. We have same day and next day appointments available, all scheduled within a one hour window. Call us anytime for a custom home security assessment and free quote! Comprehensive Security System ADT 24/7 Monitoring Touch Screen Control Panel Motion Detectors, Glass Break Sensors, & Point-of-Entry Sensors Indoor, Outdoor, & Doorbell Cameras Smart Home Automation Smoke, Carbon Monoxide, & Flood Sensors Mobile App Control Cellular Connection Back-up Battery Supply Maintenance/Extended Warranty Homeowners Insurance Certificate Theft Protection Guarantee

"connected with safestreets to get home security setup. it’s been fine. have used many other services before but this one seems like it will fit our needs best."

Cheri O on October 2025


Avatar for Vantage Technology, Inc.

Vantage Technology, Inc.

3690 West Gandy Boulevard, Suite 439
5.00(
1
)
Approved Pro

Vantage Technology, Inc.

3690 West Gandy Boulevard, Suite 439
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"I got multiple bids from different vendors and Vantage was so much more knowledgeable than the other companies about the equipment, how, why and where to install everything. They properly assessed my needs and implemented a solution that worked perfectly. Service and support are A+. Vantage has also installed & setup our phone system, security cameras and now our alarm system all without issue. I highly recommend using Vantage Technology, great people!"

Jason C on February 2023

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"I got multiple bids from different vendors and Vantage was so much more knowledgeable than the other companies about the equipment, how, why and where to install everything. They properly assessed my needs and implemented a solution that worked perfectly. Service and support are A+. Vantage has also installed & setup our phone system, security cameras and now our alarm system all without issue. I highly recommend using Vantage Technology, great people!"

Jason C on February 2023


Avatar for Mister Sparky of Tampa

Mister Sparky of Tampa

5808 N 56th St
4.31(
480
)
Approved Pro

Mister Sparky of Tampa

5808 N 56th St
4.31(
480
)
Approved Pro
Customers say: True professional
431 local quotes requested
29 years of experience

For over a decade, Mister Sparky has been a trusted name in electrical services, delivering safe, reliable, and efficient solutions. With a strong presence across Florida and Birmingham, Alabama, we have built a reputation for top-quality service and customer satisfaction. Our licensed, insured electricians handle everything from repairs and installations to maintenance and upgrades, ensuring your home or business stays safe and efficient. We arrive in fully stocked vehicles, ready to complete most jobs on the first visit. Plus, every technician undergoes thorough background checks and drug screenings for your peace of mind. As we grow, our commitment to excellence remains. Need electrical help? Contact us today to schedule an appointment. And remember- do not put up with any malarky! Call your local Mister Sparky, and we will take care of the rest.

"Very responsive got here quickly, polite and honest. "

Linda L on August 2025

For over a decade, Mister Sparky has been a trusted name in electrical services, delivering safe, reliable, and efficient solutions. With a strong presence across Florida and Birmingham, Alabama, we have built a reputation for top-quality service and customer satisfaction. Our licensed, insured electricians handle everything from repairs and installations to maintenance and upgrades, ensuring your home or business stays safe and efficient. We arrive in fully stocked vehicles, ready to complete most jobs on the first visit. Plus, every technician undergoes thorough background checks and drug screenings for your peace of mind. As we grow, our commitment to excellence remains. Need electrical help? Contact us today to schedule an appointment. And remember- do not put up with any malarky! Call your local Mister Sparky, and we will take care of the rest.

"Very responsive got here quickly, polite and honest. "

Linda L on August 2025


Avatar for Guardian Protection Services, Inc.

Guardian Protection Services, Inc.

4710 Eisenhower Boulevard, Unit F1
4.13(
15
)
Approved Pro

Guardian Protection Services, Inc.

4710 Eisenhower Boulevard, Unit F1
4.13(
15
)
Approved Pro
Customers say: Quick response
12 local quotes requested
75 years of experience

Trusted smart home security and small business security, Guardian Protection is the nation's largest privately-held security company helping to protect more than a quarter-million customers. Guardian Protection is a company dedicated to life safety and monitoring of property. We provide an extensive array of security and monitoring services to more than a quarter-million residential and commercial customers. Guardian is the nation's largest privately-held security company, but we weren't always that way. We do business today with the same integrity, attention to detail and commitment to customer service that was present when the company was founded back in 1950. We're a security company you can depend on. Call today for a FREE quote or in home security assessment.

"N/A"

Melvin R on January 2017

Trusted smart home security and small business security, Guardian Protection is the nation's largest privately-held security company helping to protect more than a quarter-million customers. Guardian Protection is a company dedicated to life safety and monitoring of property. We provide an extensive array of security and monitoring services to more than a quarter-million residential and commercial customers. Guardian is the nation's largest privately-held security company, but we weren't always that way. We do business today with the same integrity, attention to detail and commitment to customer service that was present when the company was founded back in 1950. We're a security company you can depend on. Call today for a FREE quote or in home security assessment.

"N/A"

Melvin R on January 2017



Avatar for Prime AVS, LLC.,

Prime AVS, LLC.,

No reviews yet

Prime AVS, LLC.,

No reviews yet
6 years of experience

Prime AVS specializes in providing top-tier low voltage cabling, audio-video solutions, comprehensive security systems, and advanced home automation. As a trusted partner of Alarm.com, we offer state-of-the-art smart home technology, including CCTV and burglar alarms. With a commitment to excellence and innovation, we deliver customized, high-quality installations that cater to the unique needs of both residential and commercial projects. Our experienced team ensures seamless integration and superior performance for all your audio, video, security, and automation needs.

Prime AVS specializes in providing top-tier low voltage cabling, audio-video solutions, comprehensive security systems, and advanced home automation. As a trusted partner of Alarm.com, we offer state-of-the-art smart home technology, including CCTV and burglar alarms. With a commitment to excellence and innovation, we deliver customized, high-quality installations that cater to the unique needs of both residential and commercial projects. Our experienced team ensures seamless integration and superior performance for all your audio, video, security, and automation needs.

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Home Security Systems questions, answered by experts

The main difference between different security sensor options is the type of motion each detects. A motion detector monitors obvious movements in hallways, entrances, and exits. On the other hand, a presence detector is more sensitive and captures smaller moves. A window sensor typically focuses on the opening and closing of the window, whereas a glass break sensor alarms you when a glass is broken.

Yes, many providers offer remote troubleshooting and monitoring for business networks.

Each has its use, depending on the scenario. Security doors are primarily intended to keep people out of the home, while storm doors are used to protect the home from extreme weather. Both tend to be made from heavy-duty metal and may include glass panels to allow light to enter the home. Storm doors can feature mesh screens, just like screen doors, to allow for increased ventilation and to keep out pests. Security doors rarely, if ever, have mesh screens.

Barrier doors or screen doors are ideal for bringing in summer breezes without letting in pesky flies and mosquitoes. But these types of doors aren’t as secure as a security door, which is installed with permanent screws into the home’s walls and often have deadbolts or other heavy-duty lock mechanisms for better security.

While security hubs can streamline the management of security cameras, the placement of cameras itself is often determined by factors like your property layout, security objectives, and areas of concern.

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