Get matched with top home security system pros in San Antonio, TX
There are 8 highly-rated local home security system pros.
TRUSTED BY SAN ANTONIO, TX HOMEOWNERS
4.3 
63 Verified Reviews for Home Security System Service pros in San Antonio, TX
*The Angi rating for Home Security System Service companies in San Antonio, TX is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Home Security System Service needs.
*The HomeAdvisor rating for Home Security System Service companies in San Antonio, TX is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Home Security System Service needs.
Last update on July 20, 2025
Home security system pros in San Antonio
Founded in 2011 and based in San Antonio, Tx JD Smarthome has quickly become the coolest custom business for anyone looking to have professional installations of their electronic equipment with some fresh ideas on technology. Locally owned and operated we offer customer financing options on everything we sell. We offer our very own brand SmartVault security camera systems and they are the best value anywhere near this price. Our magazine worthy TV wall mounting results are truely spectacular, while our automation systems truely make your home smart.
Founded in 2011 and based in San Antonio, Tx JD Smarthome has quickly become the coolest custom business for anyone looking to have professional installations of their electronic equipment with some fresh ideas on technology. Locally owned and operated we offer customer financing options on everything we sell. We offer our very own brand SmartVault security camera systems and they are the best value anywhere near this price. Our magazine worthy TV wall mounting results are truely spectacular, while our automation systems truely make your home smart.
Founded over 33 years ago; family run and operated. Serving over 500,000 seniors. Proudly providing USA-made products and all monitoring is 24/7 live USA based.
Founded over 33 years ago; family run and operated. Serving over 500,000 seniors. Proudly providing USA-made products and all monitoring is 24/7 live USA based.
Additional email - [email protected].
Additional email - [email protected].
Secure24 ADT is an Authorized ADT Dealer that is focused on providing the most comprehensive FREE alarm installation while providing top tier customer service. Our installers are professionally trained, back ground checked, drug tested, and employees of Secure24. Your buying experience is paramount in how we connect you to the nation's #1 Alarm Provider, ADT. For professional service without a high pressure atmosphere please call!
"Incredibly worthless company. They profit from fear of crime politics by inducing you to pay $50 per month for a service that purports to contact the police on your behalf. Their motion detecting alarms consistently falsely reported movement in my home, causing me to believe that my house was being broken into and the life of my pets were at risk. After receiving a call about detecting movement in my home and being asked whether I wanted to have the authorities contacted, there was never any follow up from either the police or the company. When I wanted to cancel their valueless service, they made me pay 75% of the value of my contract. No negotiation and no care for the mental stress they put me through leading me to want to cancel their service. To their credit, they were incredibly polite while they told me they wanted to pay over one thousand dollars for unearned services they would have provided if they hadn't put me in a position to want to cancel their services. Waste of time, waste of money, do not hire this company."
Noah B on June 2023
Secure24 ADT is an Authorized ADT Dealer that is focused on providing the most comprehensive FREE alarm installation while providing top tier customer service. Our installers are professionally trained, back ground checked, drug tested, and employees of Secure24. Your buying experience is paramount in how we connect you to the nation's #1 Alarm Provider, ADT. For professional service without a high pressure atmosphere please call!
"Incredibly worthless company. They profit from fear of crime politics by inducing you to pay $50 per month for a service that purports to contact the police on your behalf. Their motion detecting alarms consistently falsely reported movement in my home, causing me to believe that my house was being broken into and the life of my pets were at risk. After receiving a call about detecting movement in my home and being asked whether I wanted to have the authorities contacted, there was never any follow up from either the police or the company. When I wanted to cancel their valueless service, they made me pay 75% of the value of my contract. No negotiation and no care for the mental stress they put me through leading me to want to cancel their service. To their credit, they were incredibly polite while they told me they wanted to pay over one thousand dollars for unearned services they would have provided if they hadn't put me in a position to want to cancel their services. Waste of time, waste of money, do not hire this company."
Noah B on June 2023
We install home security systems in San Antonio, Texas and provide ADT Security Services monitoring that is surprisingly affordable and proven to help protect families, homes and offices. Property crimes are a common part of the news throughout the United States, including Bexar County. Doing what you can to keep your family and property safe and secure is important. ADT Monitored Home Security Systems installed by Absolute Security, an ADT Authorized Dealer, are helping protect thousands of your neighbors in Texas, 24 hours a day, every day.
We install home security systems in San Antonio, Texas and provide ADT Security Services monitoring that is surprisingly affordable and proven to help protect families, homes and offices. Property crimes are a common part of the news throughout the United States, including Bexar County. Doing what you can to keep your family and property safe and secure is important. ADT Monitored Home Security Systems installed by Absolute Security, an ADT Authorized Dealer, are helping protect thousands of your neighbors in Texas, 24 hours a day, every day.
"I still continue to use this company and they an excellent job! I will highly recommend them."
VIRGINIA P on April 2018
"I still continue to use this company and they an excellent job! I will highly recommend them."
VIRGINIA P on April 2018
Award winning.
GENERAL AUTO, TRUCK, AND TRAILER REPAIR
GENERAL AUTO, TRUCK, AND TRAILER REPAIR
Almost every week, it seems that a new "low voltage" contractor opens their doors. From alarm companies to electrical contractors, everyone seems eager to enter this marketplace. What makes Dominion Design & Integration different from the rest? --Expertise-- Dominion Design & Integration was founded by Trey Hellums, an electrical engineer who holds a professional engineering license from the state of Texas. Before founding Dominion, Trey worked in the industrial engineering field for over 10 years automating chemical plants and other large industrial facilities. His experience in design, project management, and construction are unrivaled. Builders need experts like those at Dominion to ensure customer satisfaction and well-wired homes.--Professionalism-- Dominion Design & Integration strives to project a professional image that is uncommon among many subcontractors in the homebuilding industry. Employees of Dominion wear uniforms and arrive at jobsites in marked company vehicles. Customer satisfaction is the number one goal. We never forget that it is a privilege to work for some of the finest homebuilders in San Antonio.
Almost every week, it seems that a new "low voltage" contractor opens their doors. From alarm companies to electrical contractors, everyone seems eager to enter this marketplace. What makes Dominion Design & Integration different from the rest? --Expertise-- Dominion Design & Integration was founded by Trey Hellums, an electrical engineer who holds a professional engineering license from the state of Texas. Before founding Dominion, Trey worked in the industrial engineering field for over 10 years automating chemical plants and other large industrial facilities. His experience in design, project management, and construction are unrivaled. Builders need experts like those at Dominion to ensure customer satisfaction and well-wired homes.--Professionalism-- Dominion Design & Integration strives to project a professional image that is uncommon among many subcontractors in the homebuilding industry. Employees of Dominion wear uniforms and arrive at jobsites in marked company vehicles. Customer satisfaction is the number one goal. We never forget that it is a privilege to work for some of the finest homebuilders in San Antonio.
JSS sells, services, and installs commercial and residential burglar alarms, security cameras, A/V systems, and access control. Additionally, we pre-wire structures under contruction for all types of low voltage applications including phone, cable, A/V, cameras and alarms. We have 2 full-time employees and a crew of sub-contractors available for large projects. We are licensed by the State of Texas DPS Private Security Bureau license #B14534. Our basic pricing is listed on our website at www.jss5.com and a free analysis is available for any size project. We offer alarm monitoring starting at $15.95 per month with no contract and can set your system to interface through the internet. Our service calls are $75.00 within 30 miles of Austin, Tx. and include the first half hour of labor. Angie's List clients can receive two free months monitoring with the purchase and installation of an alarm system from JSS with monitoring through Mason Monitoring. JSS also will reprogram most existing systems and upgrade any component you want.
JSS sells, services, and installs commercial and residential burglar alarms, security cameras, A/V systems, and access control. Additionally, we pre-wire structures under contruction for all types of low voltage applications including phone, cable, A/V, cameras and alarms. We have 2 full-time employees and a crew of sub-contractors available for large projects. We are licensed by the State of Texas DPS Private Security Bureau license #B14534. Our basic pricing is listed on our website at www.jss5.com and a free analysis is available for any size project. We offer alarm monitoring starting at $15.95 per month with no contract and can set your system to interface through the internet. Our service calls are $75.00 within 30 miles of Austin, Tx. and include the first half hour of labor. Angie's List clients can receive two free months monitoring with the purchase and installation of an alarm system from JSS with monitoring through Mason Monitoring. JSS also will reprogram most existing systems and upgrade any component you want.
FAQs for home security system service projects in San Antonio, TX
The average cost of a home security system is about $700, ranging from $280 to $1,150. Costs to consider include equipment, surveillance fees, and other additional features. Cost factors that determine your system’s price include the type of security system, materials, labor, activation fees, monthly fees, and permits. Additional features and upgrades may include:
Video surveillance monitoring: $40–$65 per month
Smart home locks: $150
Smart home lighting: $15–$90
Smart smoke, fire, and carbon monoxide alarms: $35–$100
Smart thermostat: $130–$500
Yes, a home security system can be worth it for your peace of mind alone, but it can also save you up to 20% on your home insurance. The insurance savings will help defray the initial setup costs and subscription costs over time. Locations with higher crime rates also make home security systems a valuable investment, but it ultimately depends on your personal preferences and asset values.
With the popularity of DIY security cameras and video surveillance systems, it’s important to understand the benefits and potential drawbacks to decide if it’s the right choice for you. Advantages and disadvantages include:
Pros
Video footage readily available
Reduced home insurance
Save on labor costs by installing security cameras yourself
Wireless systems are easy to move and set up
Monitor from your smartphone
Avoid false alarms
Cons
Features may be vulnerable to hackers
No direct link to authorities
Risk of installing the system improperly, reducing its effectiveness
Whether a security system or security cameras is a better choice for you depends on your needs and preferred comfort level. A security system can cost more depending on the features you choose, but it’s a more proactive and protective approach to home security by alerting you and authorities of any emergencies. Using a security camera system is a more reactive approach because while you can monitor the camera footage, it does not alert the proper authorities for you.
Understanding the pros and cons of installing a home security system is the first step to deciding which one is right for you. A few of the advantages and disadvantages include:
Pros
Added security for your household
Reduced home insurance premiums
Many smart home integrations available
Security companies can monitor your home
Cons
Expensive setup costs
Subscription costs can add up quickly
Features may be vulnerable to hackers
Weak signal reduces the security of a wireless system
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