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 August 04, 2025
Home security system pros in San Antonio
We are here to make your life easier. From the top of your Roof to the back of your yard. We can do it all....well almost everything. If you need help with your insurance claim call is we have expert insurance people ready to help.
"They did an excellent job and we would highly recommend them. We will be hiring them again."
MaryBeth N on April 2020
We are here to make your life easier. From the top of your Roof to the back of your yard. We can do it all....well almost everything. If you need help with your insurance claim call is we have expert insurance people ready to help.
"They did an excellent job and we would highly recommend them. We will be hiring them again."
MaryBeth N on April 2020
We are here to provide investigation and litigation support services to private individuals, attorneys, corporations, small businesses and insurance companies. Call toll free, phone number: (844) 663-4631. Since 1980, Our firm has been providing professional, licensed private investigation and private detective services, to businesses and individuals. Our clients include law firms, insurance companies, major corporations and small businesses. Our nationwide private investigations, private detectives, and litigation support staff, also provide many services to private individuals. Our work for individuals includes confidential marital infidelity cases, child custody cases and nanny surveillance. Our staff includes police-trained, seasoned professional investigators, document experts, interview experts, and industry experts in the credit, collections, lending, and legal fields. We investigate online and offline. If you have a hunch, we can check it out and find the truth – as we have done for so many clients. FREE CONSULTATION 844- 663- 4631
"The team of 1privateinvestigator is the most polite, well-spoken private investigator firm that we have ever hired. They answer all your questions with patience and calmness. I suggest everyone looking for dependable PI services to hire them."
Carlos H on July 2021
We are here to provide investigation and litigation support services to private individuals, attorneys, corporations, small businesses and insurance companies. Call toll free, phone number: (844) 663-4631. Since 1980, Our firm has been providing professional, licensed private investigation and private detective services, to businesses and individuals. Our clients include law firms, insurance companies, major corporations and small businesses. Our nationwide private investigations, private detectives, and litigation support staff, also provide many services to private individuals. Our work for individuals includes confidential marital infidelity cases, child custody cases and nanny surveillance. Our staff includes police-trained, seasoned professional investigators, document experts, interview experts, and industry experts in the credit, collections, lending, and legal fields. We investigate online and offline. If you have a hunch, we can check it out and find the truth – as we have done for so many clients. FREE CONSULTATION 844- 663- 4631
"The team of 1privateinvestigator is the most polite, well-spoken private investigator firm that we have ever hired. They answer all your questions with patience and calmness. I suggest everyone looking for dependable PI services to hire them."
Carlos H on July 2021
Central Security is a Local security alarm monitoring company that offers our customers catered customer service with no long term contracts. We do not sub contract out our work or sell off any of our contracts. We offer free service calls and a lifetime warranty on the equipment as long as you remain a customer.
Central Security is a Local security alarm monitoring company that offers our customers catered customer service with no long term contracts. We do not sub contract out our work or sell off any of our contracts. We offer free service calls and a lifetime warranty on the equipment as long as you remain a customer.
Fire protection and life safety contractor/service provider. -Fire Alarm -Fire Sprinkler -Fire Extinguishers -Kitchen Fire Systems -Clean Agent/FM200 Systems
"Terrible. Get everything in writing. Get a detailed receipt for everything. Not trustworthy or responsive."
Alison B on January 2018
Fire protection and life safety contractor/service provider. -Fire Alarm -Fire Sprinkler -Fire Extinguishers -Kitchen Fire Systems -Clean Agent/FM200 Systems
"Terrible. Get everything in writing. Get a detailed receipt for everything. Not trustworthy or responsive."
Alison B on January 2018
Find home security and home surveillance products from ADT. Get expert advice, a free home security review, and home security products from ADT Security Services.
Find home security and home surveillance products from ADT. Get expert advice, a free home security review, and home security products from ADT Security Services.
Premier Alarm is a security service that has earned the trust of its customers in San Antonio, TX. We believe that you deserve to feel safe, and our team wants to work with you to set up a security system that you’re totally satisfied with. We're fully licensed and insured, and we pride ourselves on our commitment to excellent customer service. We're the local professionals when it comes to the security and protection of your home, business, and belongings.
Premier Alarm is a security service that has earned the trust of its customers in San Antonio, TX. We believe that you deserve to feel safe, and our team wants to work with you to set up a security system that you’re totally satisfied with. We're fully licensed and insured, and we pride ourselves on our commitment to excellent customer service. We're the local professionals when it comes to the security and protection of your home, business, and belongings.
Locally owned and operated out of New Braunfels, Texas, Williams Security Systems is committed to using cutting-edge technology to keep your homes and businesses safe. We are an authorized NAPCO and iBridge Connected Home dealer. Our Texas Department of Public Safety-approved Home Security license number is B19743.
Locally owned and operated out of New Braunfels, Texas, Williams Security Systems is committed to using cutting-edge technology to keep your homes and businesses safe. We are an authorized NAPCO and iBridge Connected Home dealer. Our Texas Department of Public Safety-approved Home Security license number is B19743.
The Only Company You’ll Ever Need Mobile Eyes is your one-stop shop for your home or business. We have years of experience in all security related fields. From complex integrated access control systems to residential burglar alarms, Mobile Eyes is the only security company you’ll need! Mobile Eyes Video Surveillance equipment is the premier application for home and business. Our feature-rich systems provide a high quality product at low cost to the consumer. Trust in Mobile Eyes and our professional staff to deliver service and support that is second to none.
The Only Company You’ll Ever Need Mobile Eyes is your one-stop shop for your home or business. We have years of experience in all security related fields. From complex integrated access control systems to residential burglar alarms, Mobile Eyes is the only security company you’ll need! Mobile Eyes Video Surveillance equipment is the premier application for home and business. Our feature-rich systems provide a high quality product at low cost to the consumer. Trust in Mobile Eyes and our professional staff to deliver service and support that is second to none.
Licensed Electrician, Family owned business, fair and reasonable prices, with over 20 years of experience.
Licensed Electrician, Family owned business, fair and reasonable prices, with over 20 years of experience.
For nearly two decades, Texas light and sound has served customers in the commercial and residential fields of security, audio, video, automation, and production. We design systems to suit individual needs and budgets, bringing the latest technologies and passing them on to the client. Unlike the big electronic stores and the internet, we pride ourselves on personal relationships and exceptional customer service. Our goal is to satisfy our clients in hopes that they will speak kindly of us and pass our name on to others. We look forward to working with you on your next project, large or small. Please do not hesitate to call or e-mail us to set up a free appointment.
For nearly two decades, Texas light and sound has served customers in the commercial and residential fields of security, audio, video, automation, and production. We design systems to suit individual needs and budgets, bringing the latest technologies and passing them on to the client. Unlike the big electronic stores and the internet, we pride ourselves on personal relationships and exceptional customer service. Our goal is to satisfy our clients in hopes that they will speak kindly of us and pass our name on to others. We look forward to working with you on your next project, large or small. Please do not hesitate to call or e-mail us to set up a free appointment.
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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