
Get matched with top home security system pros in South Lancaster, MA
There are 6 highly-rated local home security system pros.
Need a pro for your home security system service project in South Lancaster, MA?
Verified Reviews for Home Security System Service pros in South Lancaster, MA
*The Angi rating for Home Security System Service companies in South Lancaster, MA 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 South Lancaster, MA 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 October 04, 2025
Find Home security system pros in South Lancaster

ADT
ADT
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.
"The alarm, when it goes off, is very loud!!! This is a good thing. If we ever need to activate it, it will definitely scare off anyone trying to come into our home. We can set it off from our phone or from the keyboard control panel that we installed in our bedroom. We feel very safe with this purchase."
Chris L on September 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.
"The alarm, when it goes off, is very loud!!! This is a good thing. If we ever need to activate it, it will definitely scare off anyone trying to come into our home. We can set it off from our phone or from the keyboard control panel that we installed in our bedroom. We feel very safe with this purchase."
Chris L on September 2025

Quad Comp
Quad Comp
Quadcomp is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 14 years of experience serving Worcester, MA and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!
Quadcomp is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 14 years of experience serving Worcester, MA and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!
Callahan Electric
Callahan Electric
New construction/ Remodels Kitchen and Bathrooms Pools and Spas Heating and cooling systems Whole House and Portable Generators Service upgrades and Panels changes Solar and Battery Systems EV Car Chargers
"Jerry was very communicative and explained everything very clearly. He arrived on time, completed the work quickly, and was affordable. Overall we are very happy with his service!"
Abbygail Z on January 2025
New construction/ Remodels Kitchen and Bathrooms Pools and Spas Heating and cooling systems Whole House and Portable Generators Service upgrades and Panels changes Solar and Battery Systems EV Car Chargers
"Jerry was very communicative and explained everything very clearly. He arrived on time, completed the work quickly, and was affordable. Overall we are very happy with his service!"
Abbygail Z on January 2025
Zachary Richard Newton Journeyman Electrician
Zachary Richard Newton Journeyman Electrician
Quality and reliable electrical service We specialize in electrical services, repairs, installs, lighting, panel upgrades, ceiling fans, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!
"Zach exemplifies the true qualities of a tradesmen, a service change in the middle of winter with snow beneath your feet did not seem easy. But he got it done quickly and the work looked even better. I would recommend Zach to any one of my peers or friends. Thank you again and be careful up on that ladder!"
Robert M on November 2024
Quality and reliable electrical service We specialize in electrical services, repairs, installs, lighting, panel upgrades, ceiling fans, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!
"Zach exemplifies the true qualities of a tradesmen, a service change in the middle of winter with snow beneath your feet did not seem easy. But he got it done quickly and the work looked even better. I would recommend Zach to any one of my peers or friends. Thank you again and be careful up on that ladder!"
Robert M on November 2024
KMF Group, LLC
KMF Group, LLC
Contractors/Electricians based out of Quincy, MA. Licensed and insured Master Electrician, 40+ years experience.
Contractors/Electricians based out of Quincy, MA. Licensed and insured Master Electrician, 40+ years experience.
Industrial Video & Control
Industrial Video & Control
IVC specializes in industrial network video solutions for surveillance and remote monitoring. Our range of products includes industrial network cameras, video management software, and a full range of accessories. We offer a complete line of video products that are certified for use in hazardous areas (Class I Division1, Class I Division 2, Zone 1, ATEX). Our camera management software is specifically designed to manage large networks of cameras. Our highly configurable software solutions are based on open architectures that facilitate the integration of other devices and systems typically used in conjunction with industrial video systems, including legacy analog CCTV systems. Where required, IVC is willing and able to design custom solutions. We can design tailored hardware solutions to meet unique environmental requirements as well as custom software solutions to provide the user functions needed.
IVC specializes in industrial network video solutions for surveillance and remote monitoring. Our range of products includes industrial network cameras, video management software, and a full range of accessories. We offer a complete line of video products that are certified for use in hazardous areas (Class I Division1, Class I Division 2, Zone 1, ATEX). Our camera management software is specifically designed to manage large networks of cameras. Our highly configurable software solutions are based on open architectures that facilitate the integration of other devices and systems typically used in conjunction with industrial video systems, including legacy analog CCTV systems. Where required, IVC is willing and able to design custom solutions. We can design tailored hardware solutions to meet unique environmental requirements as well as custom software solutions to provide the user functions needed.
USA Alarm Service, Inc
USA Alarm Service, Inc
USA Alarm is a national company that has more than two decades of experience and an award winning command center that protects more than 700,000 homes and businesses through the United States, 24 hours a day and 7 days a week. We have offices located throughout the US, with two main offices in Indianapolis, Indiana and Post Falls, Idaho.
USA Alarm is a national company that has more than two decades of experience and an award winning command center that protects more than 700,000 homes and businesses through the United States, 24 hours a day and 7 days a week. We have offices located throughout the US, with two main offices in Indianapolis, Indiana and Post Falls, Idaho.
Future Energy Solar LLC
Future Energy Solar LLC
Solar Energy Dealer, Installer, Sales, & Consulting.
"Future Energy Solar gave me exactly what I needed, great pricing on the solar system. Great customer service ,kept me updated and submitted all paperwork right on time. On the day of installation everything was installed symmetrically and professionally. System was turned on within two weeks. It's been 11 months and I have saved close to $2700. Happy Client."
Harlene G on April 2019
Solar Energy Dealer, Installer, Sales, & Consulting.
"Future Energy Solar gave me exactly what I needed, great pricing on the solar system. Great customer service ,kept me updated and submitted all paperwork right on time. On the day of installation everything was installed symmetrically and professionally. System was turned on within two weeks. It's been 11 months and I have saved close to $2700. Happy Client."
Harlene G on April 2019
OSA Contracting
OSA Contracting
We have been in business for over 10 years. We specialize in electrical . we do our job well.
We have been in business for over 10 years. We specialize in electrical . we do our job well.
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