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  • Verified reviews icon14
    Verified home security system services reviews

Find Home security system pros in Cornwall

Avatar for ADT

ADT

4.66(
690
)
Approved Pro

ADT

4.66(
690
)
Approved Pro
Super Service Award
Customers say: Terrific value
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
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.

"5 STAR REVIEW FOR ADT SALES REPRESENTATIVE FRANK G. PROFESSIONAL, COURTEOUS, AND EXTREMELY KNOWLEDGEABLE ABOUT THE SECURITY INDUSTRY."

Alesia B on December 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.

"5 STAR REVIEW FOR ADT SALES REPRESENTATIVE FRANK G. PROFESSIONAL, COURTEOUS, AND EXTREMELY KNOWLEDGEABLE ABOUT THE SECURITY INDUSTRY."

Alesia B on December 2025


Avatar for Jackson Electrical Service

Jackson Electrical Service

4.96(
25
)
Approved Pro

Jackson Electrical Service

4.96(
25
)
Approved Pro
Super Service Award
Customers say: Quick response
1 years of experience
Free onsite estimate

We are a locally owned and operated company. We value honesty and integrity in all aspects of our business. We offer a variety of home improvement services that are customized to each individual project. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"We were thrilled with everything about the contractor!!"

paul R on July 2025

We are a locally owned and operated company. We value honesty and integrity in all aspects of our business. We offer a variety of home improvement services that are customized to each individual project. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"We were thrilled with everything about the contractor!!"

paul R on July 2025


Avatar for 4 Pillar Fix

4 Pillar Fix

4.93(
15
)
Approved Pro

4 Pillar Fix

4.93(
15
)
Approved Pro
Super Service Award
Customers say: Quick response
1 years of experience
Free onsite estimate

Our " 4 Pillar Fix " goal is to bring Honesty, Quality, Reliability, and Communication skills to property owners who are seeking a wide variety of handyman services. If you need help fixing, repairing, painting, installing, assembling, and overall general maintenance of your property...We Can Help. We aim to satisfy and exceed our customers' needs and expectations. We can help assure you that your home is safe, comfortable, pleasing, and fully functional. We have over 19 years of experience in most areas of home maintenance and have identified an ever growing need as home owners desire to find reliable partners to help repair, fix, improve and maintain their homes. If you're looking for Honesty, Quality, Reliability and Communication... please contact Steve at "4 Pillar Fix LLC". Thank you in advance for your consideration.

"I see that Angie's List is located in Indiana. Please pay closer to the distances between the businesses you recommend and job sites. We got contacts from Harrisburg and Pittsburgh, both several hours away. The one we hired (4 Pillar) was an hour away, but willing to come here to make an estimate. Also, we got a huge amount of spam and cold calls from this request. This was the first time we used Angie, and just to avoid all those phone calls, we may not use your services again."

Tracey H on December 2025

Our " 4 Pillar Fix " goal is to bring Honesty, Quality, Reliability, and Communication skills to property owners who are seeking a wide variety of handyman services. If you need help fixing, repairing, painting, installing, assembling, and overall general maintenance of your property...We Can Help. We aim to satisfy and exceed our customers' needs and expectations. We can help assure you that your home is safe, comfortable, pleasing, and fully functional. We have over 19 years of experience in most areas of home maintenance and have identified an ever growing need as home owners desire to find reliable partners to help repair, fix, improve and maintain their homes. If you're looking for Honesty, Quality, Reliability and Communication... please contact Steve at "4 Pillar Fix LLC". Thank you in advance for your consideration.

"I see that Angie's List is located in Indiana. Please pay closer to the distances between the businesses you recommend and job sites. We got contacts from Harrisburg and Pittsburgh, both several hours away. The one we hired (4 Pillar) was an hour away, but willing to come here to make an estimate. Also, we got a huge amount of spam and cold calls from this request. This was the first time we used Angie, and just to avoid all those phone calls, we may not use your services again."

Tracey H on December 2025


Avatar for NEPA Security Solutions

NEPA Security Solutions

4.75(
65
)
Approved Pro

NEPA Security Solutions

4.75(
65
)
Approved Pro
Super Service Award
Customers say: True professional
9 years of experience
Free onsite estimate

Welcome to NEPA Security Solutions. We are a veteran owned and operated professional security company located in Scranton Pennsylvania and Summerfield Florida. We offer the highest quality and most attentive customer service. We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Whether your project involves monitoring or a complete new home security installation, we are glad to be your number one choice. Please call us today to schedule your appointment! (570) 589-0533 or (407) 801-1217

"4 security cameras outside and 1 inside. He set up the app and explained everything to me. Jeff was great"

Lorraine W on May 2025

Welcome to NEPA Security Solutions. We are a veteran owned and operated professional security company located in Scranton Pennsylvania and Summerfield Florida. We offer the highest quality and most attentive customer service. We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Whether your project involves monitoring or a complete new home security installation, we are glad to be your number one choice. Please call us today to schedule your appointment! (570) 589-0533 or (407) 801-1217

"4 security cameras outside and 1 inside. He set up the app and explained everything to me. Jeff was great"

Lorraine W on May 2025


Avatar for Guardian Protection Services, INC

Guardian Protection Services, INC

4.07(
14
)
Approved Pro

Guardian Protection Services, INC

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


"No comments."

James B on June 2019

All About Media has been doing business since 2007. We take pride in customer service and look forward to working with you. Call today for a free estimate.

"No comments."

James B on June 2019


Avatar for Services Butler

Services Butler

5.00(
1
)
Approved Pro

Services Butler

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 Protect Your Home

Protect Your Home

3.50(
3
)
Approved Pro

Protect Your Home

3.50(
3
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
27 years of experience

Protect Your Home is a leader in the home security industry, providing safety and peace of mind to more than 1.5 million families nationwide. Since we emerged in 1998, we've grown from a company of few to having over 2,000 high performance team members, three locations in Indianapolis, a sales center in Kentucky, and over 128 field branches across the country—and we're still growing. For nearly 20 years, Protect Your Home has partnered with ADT®, the #1 name in home security. Today, with our national reach, we are one of ADT's biggest partners and the only partner to be designated as an Authorized Premier Provider. Our commitment to serving others combined with our projects, events, and culture contribute to the development of our team professionally, personally, and financially. It's our mission. It's who we are. It's our legacy.

"Muy complicada la aplicaccion"

Erika V on January 2021

Protect Your Home is a leader in the home security industry, providing safety and peace of mind to more than 1.5 million families nationwide. Since we emerged in 1998, we've grown from a company of few to having over 2,000 high performance team members, three locations in Indianapolis, a sales center in Kentucky, and over 128 field branches across the country—and we're still growing. For nearly 20 years, Protect Your Home has partnered with ADT®, the #1 name in home security. Today, with our national reach, we are one of ADT's biggest partners and the only partner to be designated as an Authorized Premier Provider. Our commitment to serving others combined with our projects, events, and culture contribute to the development of our team professionally, personally, and financially. It's our mission. It's who we are. It's our legacy.

"Muy complicada la aplicaccion"

Erika V on January 2021


Monitex Security, Inc.

New on AngiNew on Angi
Approved Pro

Monitex Security, Inc.

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 Thomas Edison Electric Inc

Thomas Edison Electric Inc

4.95(
756
)

Thomas Edison Electric Inc

4.95(
756
)
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

Thomas Edison Electric is an award-winning leader in the electrical service industry. With over 150,000 homes and businesses served, we provide unrivaled world class service. Thomas Edison Electric’s greatest asset, and the key to our success, is our team of electricians and customer service representatives. We each take pride in our unique ability to surpass our clients’ expectations in the field of electrical service. Our experienced, insured and vetted, master- level electricians provide innovative electrical solutions you can trust. The principles that guide Thomas Edison Electric are excellence, honesty, timeliness, cleanliness and good manners. Thomas Edison Electric is a company where respected old-fashioned values come together with today’s technology to shine a light on your electrical concerns. What We Believe...... Electricity powers our lives. It is truly the lifeblood of our homes and businesses. Down-time is not an option today. Waiting around for an electrical service provider is also not an option today. Your own time is valuable and your electrical problem deserves immediate attention and successful resolution. Thomas Edison Electric is fortunate to have an exceptional team of talented professionals who share our core values. What We Do...... Thomas Edison Electric prides itself on delivering electrical solutions to your home and business when you need them. No matter the weather (and maybe because of the weather), Thomas Edison Electric is at your service. We are available for big or small projects, 24 hours a day, 7 days a week, 365 days a year. Our highly qualified team of licensed electricians quickly evaluates electrical problems. We immediately implement solutions the same day. Our fleet of trucks is fully stocked to meet your electrical needs. “ We deliver on our motto: You call today; we finish the job today!”” Our Commitment to You...... Thomas Edison Electric recognizes that your time is precious and that you should not have to wait around for service. If we are late, the service call is FREE, without exception or excuse. Thomas Edison electricians will provide you with an upfront written work-up of all charges to eliminate any surprises, prior to the commencement of work. We will begin the repair, installation or emergency service upon your approval of the proposed work. Our trucks are fully stocked and ready for incomparable service on our very first visit. We will leave your home or business spotless. You will never know we were there --- except that your electricity is functioning again. We truly value your business and will treat you and your property with the respect you deserve.

"STAY AWAY!!!! Current estimate was WAY overpriced and included work that would not have met local code. Even the estimator admitted he didn't explore what he needed to, and that he did not know the local codes. Worse, they did not show integrity when a problem arose with work they had done previously. I rue the day we hired them."

Susan P on March 2024

Thomas Edison Electric is an award-winning leader in the electrical service industry. With over 150,000 homes and businesses served, we provide unrivaled world class service. Thomas Edison Electric’s greatest asset, and the key to our success, is our team of electricians and customer service representatives. We each take pride in our unique ability to surpass our clients’ expectations in the field of electrical service. Our experienced, insured and vetted, master- level electricians provide innovative electrical solutions you can trust. The principles that guide Thomas Edison Electric are excellence, honesty, timeliness, cleanliness and good manners. Thomas Edison Electric is a company where respected old-fashioned values come together with today’s technology to shine a light on your electrical concerns. What We Believe...... Electricity powers our lives. It is truly the lifeblood of our homes and businesses. Down-time is not an option today. Waiting around for an electrical service provider is also not an option today. Your own time is valuable and your electrical problem deserves immediate attention and successful resolution. Thomas Edison Electric is fortunate to have an exceptional team of talented professionals who share our core values. What We Do...... Thomas Edison Electric prides itself on delivering electrical solutions to your home and business when you need them. No matter the weather (and maybe because of the weather), Thomas Edison Electric is at your service. We are available for big or small projects, 24 hours a day, 7 days a week, 365 days a year. Our highly qualified team of licensed electricians quickly evaluates electrical problems. We immediately implement solutions the same day. Our fleet of trucks is fully stocked to meet your electrical needs. “ We deliver on our motto: You call today; we finish the job today!”” Our Commitment to You...... Thomas Edison Electric recognizes that your time is precious and that you should not have to wait around for service. If we are late, the service call is FREE, without exception or excuse. Thomas Edison electricians will provide you with an upfront written work-up of all charges to eliminate any surprises, prior to the commencement of work. We will begin the repair, installation or emergency service upon your approval of the proposed work. Our trucks are fully stocked and ready for incomparable service on our very first visit. We will leave your home or business spotless. You will never know we were there --- except that your electricity is functioning again. We truly value your business and will treat you and your property with the respect you deserve.

"STAY AWAY!!!! Current estimate was WAY overpriced and included work that would not have met local code. Even the estimator admitted he didn't explore what he needed to, and that he did not know the local codes. Worse, they did not show integrity when a problem arose with work they had done previously. I rue the day we hired them."

Susan P on March 2024

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Home Security Systems questions, answered by experts

Depending on your needs and wants, investing in a security door can be well worth the cost. Now that you know the pros and cons, you can decide if it’s a purchase that makes sense for your family. If you’re ready to have one installed in your home, look into security door installers in your area.

While all security lighting systems offer different benefits, motion sensor security lights have the most advantages and the fewest cons for the average homeowner. While the upfront cost can be hefty, automatic, motion-detected activation will reduce your energy bills in the long run by ensuring the lights are only turned on when necessary. Plus, they’ll ward off intruders and help invited guests find their way onto your property in equal measure. 

The best window alarm sensor depends on the type of window you’re concerned about since different types of sensors will work best in different scenarios. Many homes are equipped with contact sensors, which trigger an alarm when a window is opened, and each part of the sensor breaks contact with the other. But there are other options, too, like a glass break sensor or motion sensor, which both work well for windows that are in low-traffic areas.

A potential weak link in any security system is poor connection strength or dropped signals, particularly in the case of a fully wireless system. You also want to ensure a reliable connection to get a hold of your service provider quickly. Also, you should exercise caution when handing out sign-in credentials to people outside the household.

When deciding whether a home automation system is right for you, consider the advantages and disadvantages first.

Pros

  • Home automation can help make your home more energy efficient, possibly lowering utility bills.

  • A wide range of automated solutions is available to meet your needs.

  • Centralized and remote control of different home automation systems.

Cons

  • Home automation can be costly.

  • Not all automated systems are compatible with each other.

  • Over-dependence on home automation can be problematic if systems cannot connect to the cloud.

The Cornwall, PA homeowners’ guide to home security system services

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