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    Verified home security system services reviews

Find Home security system pros in Johnstown

Avatar for ADT

ADT

3750 Priority Way South Dr
4.52(
727
)
Approved Pro

ADT

3750 Priority Way South Dr
4.52(
727
)
Approved Pro
Customers say: Terrific value
3709 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.

"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


Avatar for SafeStreets - ADT Authorized Provider

SafeStreets - ADT Authorized Provider

615 N 150 E
4.88(
289
)
Approved Pro

SafeStreets - ADT Authorized Provider

615 N 150 E
4.88(
289
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
89 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

"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


Avatar for Guardian Protection Services, INC

Guardian Protection Services, INC

4423 Professional Parkway
4.07(
14
)
Approved Pro

Guardian Protection Services, INC

4423 Professional Parkway
4.07(
14
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
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


Monitex Security, Inc.

670 Myrtle Avenue, Suite 6342
New on AngiNew on Angi
Approved Pro

Monitex Security, Inc.

670 Myrtle Avenue, Suite 6342
New on AngiNew on Angi
Approved Pro
8 years of experience
Free onsite estimate

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.


Avatar for Services Butler

Services Butler

68 Beacon St
5.00(
1
)
Approved Pro

Services Butler

68 Beacon St
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

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


Avatar for Techelp4you

Techelp4you

2950 Thornell Way
4.93(
137
)
Approved Pro

Techelp4you

2950 Thornell Way
4.93(
137
)
Approved Pro
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
21 years of experience

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


Avatar for Simon Integration, LLC

Simon Integration, LLC

7088 Lee Road
4.91(
22
)
Approved Pro

Simon Integration, LLC

7088 Lee Road
4.91(
22
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
12 local quotes requested

At Simon Integration, LLC, we have the experience to give you confidence that we are your number one choice for your next audio or visual and home security needs. Call us today and we look forward to your future business!

"On time! Professional! Installation went quickly. System is great."

Henry C on September 2023

At Simon Integration, LLC, we have the experience to give you confidence that we are your number one choice for your next audio or visual and home security needs. Call us today and we look forward to your future business!

"On time! Professional! Installation went quickly. System is great."

Henry C on September 2023


IT at Home

Located In:
5.00(
10
)

IT at Home

Located In:
5.00(
10
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

IT-atHome troubleshoots and installs a wide arrange of equipment for your home or business. We have experience supporting doctor offices, clinics, fitness centers, automotive shops, and MORE! Whether you are ready to upgrade your software or install a new device IT-atHome is prepared to support your needs. For more information on services, visit our website www.it-athome.com

"Everything was great. They very professional. They knew what they were doing. It didn’t take them anytime to put the TV’s up!"

Dimitrius W on December 2023

IT-atHome troubleshoots and installs a wide arrange of equipment for your home or business. We have experience supporting doctor offices, clinics, fitness centers, automotive shops, and MORE! Whether you are ready to upgrade your software or install a new device IT-atHome is prepared to support your needs. For more information on services, visit our website www.it-athome.com

"Everything was great. They very professional. They knew what they were doing. It didn’t take them anytime to put the TV’s up!"

Dimitrius W on December 2023


Kiing Companies LLC

No reviews yet

Kiing Companies LLC

No reviews yet
10 years of experience

Solar $1,000 Install bonus upon install. Local and federal incentives available. Free evaluation and consultation. $0 Down. Monthly savings from month 1. See if you qualify today! Home Security Let us give you the peace of mind you deserve. A home security expert will do a free evaluation and consultation of your home and concerns and suggest the best setup to protect your most valuable assets - your family, pets, and home. Contact us today to get started.

Solar $1,000 Install bonus upon install. Local and federal incentives available. Free evaluation and consultation. $0 Down. Monthly savings from month 1. See if you qualify today! Home Security Let us give you the peace of mind you deserve. A home security expert will do a free evaluation and consultation of your home and concerns and suggest the best setup to protect your most valuable assets - your family, pets, and home. Contact us today to get started.


ProSecurityInstallers.com

400 Trillium Dr
No reviews yet

ProSecurityInstallers.com

400 Trillium Dr
No reviews yet
6 years of experience

PROFESSIONAL & CERTIFIED SECURITY INSTALLERS We are sub-contractor providing the physical installation of Alarm, Access Control, CCTV / Surveillance, IoT, Smart Automation and Wireless solutions for 3rd party security and IT companies. With Over 50 years of combined experience our goal is to represent you with the upmost professionalism accompanied by the absolute best customer service. Our Differentiator: While our goal is simple, it's what differentiates us. We focus on the fundamentals with the intention of doing them better than everyone else. Our Mission: To be your one-stop-shop for physical security, IoT, Smart Automation and wireless installation.

PROFESSIONAL & CERTIFIED SECURITY INSTALLERS We are sub-contractor providing the physical installation of Alarm, Access Control, CCTV / Surveillance, IoT, Smart Automation and Wireless solutions for 3rd party security and IT companies. With Over 50 years of combined experience our goal is to represent you with the upmost professionalism accompanied by the absolute best customer service. Our Differentiator: While our goal is simple, it's what differentiates us. We focus on the fundamentals with the intention of doing them better than everyone else. Our Mission: To be your one-stop-shop for physical security, IoT, Smart Automation and wireless installation.

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Home Security Systems questions, answered by experts

A deadbolt has a different design, construction, and security level than a regular lock. Regular locks are mostly used for interior doors around the home, like bedrooms and bathrooms, and they usually include a locking mechanism on the inside. While regular locks are easy to use and install, they provide little security. 

A deadbolt adds a layer of security and is most commonly used on exterior doors. The installation is typically more complicated, but they hold up to wear and tear.

Various types of deadbolts are available, from the classic single-cylinder lock to a double-cylinder, rim deadbolt, smart deadbolt, and electronic deadbolt lock. Most homes in the U.S. use a single-cylinder deadbolt lock, which requires a key on the exterior and only a thumb turn on the interior to open or close the lock. 

It depends on the type of sensor your home security system uses. If it’s a motion detector, any moving thing could set it off, from a roaming pet to a wind-blown curtain. Contact sensors would be triggered by the window being opened or moved. Also, be aware that any sensors placed too close to your vents could trigger false alarms whenever your heat or air conditioning is running.

Faulty sensors, weak signals, false alarms, and control panel malfunctions are common problems requiring repair.

Window security film won’t prevent break-ins or stop your window from shattering from impact during extreme weather like hurricanes or tornadoes. However, applying security film is relatively inexpensive, and it can make breaking into your home significantly harder—often hard enough to deter burglars entirely—and keep your window from shattering on your floor after impact. For these reasons, window security film is often a worthwhile investment that helps protect your property.

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The Johnstown, OH homeowners’ guide to home security system services

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