
Get matched with top home security system pros in Williamsport, OH
There are 4 highly-rated local home security system pros.
Need a pro for your home security system service project in Williamsport, OH?
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3.9
Average homeowner rating32
Verified home security system services reviews
Verified Reviews for Home Security System Service pros in Williamsport, OH
*The Angi rating for Home Security System Service companies in Williamsport, OH 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 Williamsport, OH 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 Williamsport

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

SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
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
"I’ve had nothing but problems with SafeStreets. The installation was a mess—took hours longer than promised, and the technician seemed clueless about the system. When I called customer service, they were rude and unhelpful. The security system itself is glitchy and keeps going offline. Definitely not worth the hassle."
Gino F on September 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
"I’ve had nothing but problems with SafeStreets. The installation was a mess—took hours longer than promised, and the technician seemed clueless about the system. When I called customer service, they were rude and unhelpful. The security system itself is glitchy and keeps going offline. Definitely not worth the hassle."
Gino F on September 2025

Guardian Protection Services, INC
Guardian Protection Services, INC
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
Monitex Security, Inc.
Monitex Security, Inc.
We only provide Virtual Remote Guardian. We do not offer any other services. We offer over 20 years experience in the Security Services Industry. We've established a solid reputation in security projects for residential homes in the Lewisville and surrounding areas. We are committed to providing a personalized service for each individual project we take on. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.
We only provide Virtual Remote Guardian. We do not offer any other services. We offer over 20 years experience in the Security Services Industry. We've established a solid reputation in security projects for residential homes in the Lewisville and surrounding areas. We are committed to providing a personalized service for each individual project we take on. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

Services Butler
Services Butler
We specialize in residential and Monitored Security & Automation. Options include: Remote Monitoring | Indoor & Outdoor Cameras | Camera Doorbells | Smart Locks. Our system is custom built to deter real threats our home security systems doesn't just record crime, they help prevent it. With outdoor security cameras that detect lurkers and scare them away, a doorbell camera that detects and protects packages, and smart locks, lighting, and security sensors—your home is always protected.
"Extremely efficient and professional!"
Mark K on June 2021
We specialize in residential and Monitored Security & Automation. Options include: Remote Monitoring | Indoor & Outdoor Cameras | Camera Doorbells | Smart Locks. Our system is custom built to deter real threats our home security systems doesn't just record crime, they help prevent it. With outdoor security cameras that detect lurkers and scare them away, a doorbell camera that detects and protects packages, and smart locks, lighting, and security sensors—your home is always protected.
"Extremely efficient and professional!"
Mark K on June 2021

Techelp4you
Techelp4you
With over 20 years of experience under our belt, we are your first choice for excellent customer satisfaction. We are locally owned and operated and our professional techs are always prompt, and friendly every step of the way. Call us today for a free estimate!
"We needed some network cables run and Techhelp4You did an excellent job. Very professional. We ran into an issue with the network cabling route through the ceiling and another option was offered and the job finished. Was very reasonably priced and definitely would hire again."
Jim H on February 2024
With over 20 years of experience under our belt, we are your first choice for excellent customer satisfaction. We are locally owned and operated and our professional techs are always prompt, and friendly every step of the way. Call us today for a free estimate!
"We needed some network cables run and Techhelp4You did an excellent job. Very professional. We ran into an issue with the network cabling route through the ceiling and another option was offered and the job finished. Was very reasonably priced and definitely would hire again."
Jim H on February 2024
GLM ELECTRICAL SERVICE LLC
GLM ELECTRICAL SERVICE LLC
We are licensed, insured and bonded electrical contractor in the state of Ohio. We perform a variety of services in residential and commercial applications. Our team is certified in fire alarm installations as well as trained in the new NEC codes regarding pool and hot tubs. We have set a high standard for our company to always perform over and above the national electric code at reasonable rates.
We are licensed, insured and bonded electrical contractor in the state of Ohio. We perform a variety of services in residential and commercial applications. Our team is certified in fire alarm installations as well as trained in the new NEC codes regarding pool and hot tubs. We have set a high standard for our company to always perform over and above the national electric code at reasonable rates.
Rescue Rooter Electric
Rescue Rooter Electric
My Electric Works is Columbus Ohio's premier electrical service repair provider. We are NOT a franchise and pride ourselves on being founded here in Columbus. Locally owned and family operated, My Electric Works is your one stop Electrical Service repair shop!
"Overall we had a negative experience with My Electric Works. It started in Nov of 2021 when they replaced our box, we thought everything was all set but when we went to have our furnace replaced by another company they mentioned we did not have permits for our electric box. We reviewed the invoice for th work done by My Electric works on the box and noticed we paid for permits but never received. So in April of 2022 we called back, they then came out to label box which also was never done and found wires that had not been grounded properly in Nov 2021 so fixed that as well. Finally after 5 months we got the permits we had paid for originally. Then we had an issue with our living room light switch while replacing the switch where it had stopped working. We decided to give them another chance and called to have them come out to look at it. On the phone call to set up the service visit there was no mention of a diagnostics fee or an increase to the diagnostics fee. Once the technician arrived, he told us that just for diagnostics it would be $250 charge which was over a 100% increase from the fee we had paid 5 months ago. As he was already at the house we agreed since we thought the issue would be resolved. When he told us he would not be able to fix the switch without tearing out the drywall on our entire living room ceiling (which we do not want to do) he left with nothing better then when he arrived. So we had paid $250 for nothing to be fixed. When I called to complain about this exorbitant fee and ask why we had not been made aware of it during the scheduling call and to understand why it had increased so much we were told sorry this is the way it is. Very unhappy with my experience and with their customer service."
Laura K on May 2022
My Electric Works is Columbus Ohio's premier electrical service repair provider. We are NOT a franchise and pride ourselves on being founded here in Columbus. Locally owned and family operated, My Electric Works is your one stop Electrical Service repair shop!
"Overall we had a negative experience with My Electric Works. It started in Nov of 2021 when they replaced our box, we thought everything was all set but when we went to have our furnace replaced by another company they mentioned we did not have permits for our electric box. We reviewed the invoice for th work done by My Electric works on the box and noticed we paid for permits but never received. So in April of 2022 we called back, they then came out to label box which also was never done and found wires that had not been grounded properly in Nov 2021 so fixed that as well. Finally after 5 months we got the permits we had paid for originally. Then we had an issue with our living room light switch while replacing the switch where it had stopped working. We decided to give them another chance and called to have them come out to look at it. On the phone call to set up the service visit there was no mention of a diagnostics fee or an increase to the diagnostics fee. Once the technician arrived, he told us that just for diagnostics it would be $250 charge which was over a 100% increase from the fee we had paid 5 months ago. As he was already at the house we agreed since we thought the issue would be resolved. When he told us he would not be able to fix the switch without tearing out the drywall on our entire living room ceiling (which we do not want to do) he left with nothing better then when he arrived. So we had paid $250 for nothing to be fixed. When I called to complain about this exorbitant fee and ask why we had not been made aware of it during the scheduling call and to understand why it had increased so much we were told sorry this is the way it is. Very unhappy with my experience and with their customer service."
Laura K on May 2022
Elijah Security Intelligence & Investigation LLC
Elijah Security Intelligence & Investigation LLC
Field Security guard and field investigator,we are provide a variety of services to clients
Field Security guard and field investigator,we are provide a variety of services to clients
Digital home solutions
Digital home solutions
ADT Authorized Dealer We Sell and install security systems, Home automation, Life safety/Fire safety, CCTV systems, Over the Air antennas, Home A/V, Custom wiring, Internet, TV, Cellular sales. go to www.solutionsbydhs.com [email protected] (937)591-2457 We offer financing
"I am very pleased with my camera system. DHS is easy to work with, friendly and answered all my questions. They did a great job. I had a few specific request that they found solutions for. I can’t say enough nice things."
Jennifer H on February 2025
ADT Authorized Dealer We Sell and install security systems, Home automation, Life safety/Fire safety, CCTV systems, Over the Air antennas, Home A/V, Custom wiring, Internet, TV, Cellular sales. go to www.solutionsbydhs.com [email protected] (937)591-2457 We offer financing
"I am very pleased with my camera system. DHS is easy to work with, friendly and answered all my questions. They did a great job. I had a few specific request that they found solutions for. I can’t say enough nice things."
Jennifer H on February 2025
The Williamsport, OH homeowners’ guide to home security system services
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