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Find Alarm or security system installers in Martinsburg

Avatar for Guardian Protection Services, INC

Guardian Protection Services, INC

9125 Guilford Rd Suite 101
3.87(
15
)
Approved Pro

Guardian Protection Services, INC

9125 Guilford Rd Suite 101
3.87(
15
)
Approved Pro
Customers say: Quick response
75 years of experience
Free onsite estimate

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.

"I have been a Guardian customer for almost 10 years. I have their system on both of my properties. I had not had any issues with Guardian until recently. My doorbell/camera have been out of commission since 5/8/2025. I have been waiting for a Guardian subcontractor to come out to repair/replace since 5/8/2025. I find it hard to believe that this large, nationwide security company does not have inhouse techs for situations like this or cannot find a certified contractor. I am so frustrated. And if I cancel my contract (because their equipment is not functioning) I have to payout the balance of the contract,"

ALTHEA W on May 2025

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.

"I have been a Guardian customer for almost 10 years. I have their system on both of my properties. I had not had any issues with Guardian until recently. My doorbell/camera have been out of commission since 5/8/2025. I have been waiting for a Guardian subcontractor to come out to repair/replace since 5/8/2025. I find it hard to believe that this large, nationwide security company does not have inhouse techs for situations like this or cannot find a certified contractor. I am so frustrated. And if I cancel my contract (because their equipment is not functioning) I have to payout the balance of the contract,"

ALTHEA W on May 2025


"This is an excellent company. Very fast response to my first request. I saw four men at my home. All were very professional and friendly. Work done very quickly. They aim to please. You cannot go wrong hiring this company."

Janet H on March 2017

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"This is an excellent company. Very fast response to my first request. I saw four men at my home. All were very professional and friendly. Work done very quickly. They aim to please. You cannot go wrong hiring this company."

Janet H on March 2017


Avatar for ADT

ADT

3750 Priority Way South Dr
4.52(
725
)
Approved Pro

ADT

3750 Priority Way South Dr
4.52(
725
)
Approved Pro
Customers say: Terrific value
6453 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.

"Happy with Adt. Bought basic package for smaller home. Could understand person on the phone who sold the system. Installer came out the very next day."

William E 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.

"Happy with Adt. Bought basic package for smaller home. Could understand person on the phone who sold the system. Installer came out the very next day."

William E on September 2025


Avatar for Wire Wizards

Wire Wizards

214 Fort Collier Rd.
5.00(
10
)
Approved Pro

Wire Wizards

214 Fort Collier Rd.
5.00(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
33 local quotes requested

We do all things telecom and low voltage and some things that aren't! CCTV/Surveillance systems, A/V, Home Theater, Fiber Optic cabling, Cat 6, and all forms of network cabling, Electronic Access Control, Custom projects like outfitting your RV or camper with solar panels, and general handyman work. Our crew is highly experienced with over 30 years of experience.

"Smooth and great experience with the crew. On time and better outcome than I was expecting."

Shane B on July 2023

We do all things telecom and low voltage and some things that aren't! CCTV/Surveillance systems, A/V, Home Theater, Fiber Optic cabling, Cat 6, and all forms of network cabling, Electronic Access Control, Custom projects like outfitting your RV or camper with solar panels, and general handyman work. Our crew is highly experienced with over 30 years of experience.

"Smooth and great experience with the crew. On time and better outcome than I was expecting."

Shane B on July 2023


Leo's Construction

Based Out Of
3.00(
2
)
Approved Pro

Leo's Construction

Based Out Of
3.00(
2
)
Approved Pro
102 local quotes requested
11 years of experience

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 an estimate today!

"He was continually delaying showing up. He was like " I'll be there tomorrow" then he will not show up. He was the worst that I ever worked with in terms of not showing up."

John C on November 2022

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 an estimate today!

"He was continually delaying showing up. He was like " I'll be there tomorrow" then he will not show up. He was the worst that I ever worked with in terms of not showing up."

John C on November 2022


Avatar for Mr. Handyman of Martinsburg and Charles Town

Mr. Handyman of Martinsburg and Charles Town

1324 Constant Run Road
4.17(
6
)
Approved Pro

Mr. Handyman of Martinsburg and Charles Town

1324 Constant Run Road
4.17(
6
)
Approved Pro
Customers say: Super punctual
178 local quotes requested
20 years of experience

Looking for a reliable handyman? Look no further! Mr. Handyman of Martinsburg and Charles Town is here to handle all your residential and commercial handyman needs. We've got you covered. Contact us today!

"Quick and easily done, no issues and the guy that came was very friendly"

Logan _ on September 2025

Looking for a reliable handyman? Look no further! Mr. Handyman of Martinsburg and Charles Town is here to handle all your residential and commercial handyman needs. We've got you covered. Contact us today!

"Quick and easily done, no issues and the guy that came was very friendly"

Logan _ on September 2025


Avatar for JDC Builders LLC

JDC Builders LLC

36 Bakerton Road
5.00(
4
)
Approved Pro

JDC Builders LLC

36 Bakerton Road
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
156 local quotes requested

At JDC Builders, we specialize in high-quality handyman services and home repairs. With over 30 years of experience, we take pride in delivering exceptional craftsmanship and reliable solutions tailored to your needs. Whether it’s minor repairs or major renovations, our goal is to ensure your home is safe, functional, and beautifully maintained. We prioritize customer satisfaction, attention to detail, and professionalism in every project we undertake. Call or click today to schedule an appointment and experience the quality service you deserve!

"Danny and his team were excellent when it came to communication, work completion and understanding my needs. Danny even went the extra mile to communicate with my Insurance Adjuster to be sure that I received appropriate coverage for the damages-somwthing I would never understand. I truly appreciate the hard work and dedication."

David T on February 2025

At JDC Builders, we specialize in high-quality handyman services and home repairs. With over 30 years of experience, we take pride in delivering exceptional craftsmanship and reliable solutions tailored to your needs. Whether it’s minor repairs or major renovations, our goal is to ensure your home is safe, functional, and beautifully maintained. We prioritize customer satisfaction, attention to detail, and professionalism in every project we undertake. Call or click today to schedule an appointment and experience the quality service you deserve!

"Danny and his team were excellent when it came to communication, work completion and understanding my needs. Danny even went the extra mile to communicate with my Insurance Adjuster to be sure that I received appropriate coverage for the damages-somwthing I would never understand. I truly appreciate the hard work and dedication."

David T on February 2025


Avatar for SafeStreets - ADT Authorized Provider

SafeStreets - ADT Authorized Provider

615 N 150 E
4.89(
288
)
Approved Pro

SafeStreets - ADT Authorized Provider

615 N 150 E
4.89(
288
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
5203 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

"SafeStreets made home security easy and stress-free. The technician was knowledgeable, friendly, and completed the installation quickly. Everything was explained clearly, and the ADT system works flawlessly. I feel much safer knowing my home is protected. Excellent service from start to finish—highly recommend SafeStreets for peace of mind and protection!"

Andrea S 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

"SafeStreets made home security easy and stress-free. The technician was knowledgeable, friendly, and completed the installation quickly. Everything was explained clearly, and the ADT system works flawlessly. I feel much safer knowing my home is protected. Excellent service from start to finish—highly recommend SafeStreets for peace of mind and protection!"

Andrea S on September 2025


Avatar for Handyman Connection of Winchester

Handyman Connection of Winchester

1838 Roberts St
4.49(
147
)
Approved Pro

Handyman Connection of Winchester

1838 Roberts St
4.49(
147
)
Approved Pro
Customers say: Quality work
460 local quotes requested
17 years of experience

For every home maintenance need that may arise, Handyman Connection is committed to providing you with dependable and skilled Handyman, great customer service, and first class workmanship. Just one call or click brings our expertise right to your door. Handyman Connection can help turn your "to-do" list into "done." Additional contact name - Tiffany Peters.

"No estimate or work was done so I can't comment on any of that. The salesman apparently so hated to wear a mask that he felt the need to be rude and unprofessional. When an emergency occurred during his visit, he got angry and ran – embarrassing himself and his company. To add insult to injury the company leadership felt the need to insult and try to provoke me. Yes, at the same time the salesman arrived we had a pet emergency. Clearly a minor one to some. The death of a baby chick. Sounds like a joke but it isn't. I have limited mobility so I shouted to my wife for help believing my wife's remaining chicks were also in immediate jeopardy. She was in her flower garden so I opened the window and shouted for her by name. She could not hear me. After watching the remaining chicks suffer in pain I again called for her. Panicking now, I shouted a third time as loud as I could for her, again by name. Not knowing the salesman had even arrived. I didn't know why she was delayed. Hearing me, our oldest son left his mom with the salesman and came to my aid. Upon his arrival and after seeing and evaluating the situation, he went for help. I left the room with him. At that point I saw the salesman, for the first time, in our bathroom at the sink with the door wide open. I asked (using please and sir) he allow me into the bathroom. Like a shot he left the bathroom, angrily stomped down the stairs, out the door and sped away. When I saw my wife she was almost in tears. She was very upset and it took her a number of minutes just to calm down. According to her, and my son, the salesman came up to her in the garden not wearing a mask. We had requested he wear one and was assured by the scheduler that he would. When she asked if he would put on a mask he leaned forward into her face and shouted "what!?!" I can't explain how freighted she told me she was. My son told me he was shocked and believed the salesman came so close to her face and over-accentuated his response to demonstrate how much he resented being asked to wear a mask. My son said it was as if the salesman was faking a cough or sneeze into a customer's face as others have done before being thrown out of stores, etc. According to my son, at this point he heard my shouts for help and left his mom with the salesman and ran to help me. According to my wife, the salesman then held a mask to his face and sarcastically said, all right!?, can we do this!? He apparently followed her as she quickly walked away from him and toward the house. When he entered the house right on her heels, he again very sarcastically said, can we just do this now!? As she described it to me, she with up the stairs with him closely behind. When she went to show him the needed work upstairs, he just left her and went to the bathroom - where I saw him for the first time. Any animal dying in my hands touches my heart - that's just me. As a 60+ yr old 100% permanently disabled veteran you can accuse me of being overly sensitive. My wife is a long retired 30+ year RN, nearly my age and is now my full-time care giver. I am house bound without her. Clearly she and I are not a threat to anyone. Immediately, not knowing what happened I called Handyman Connection twice, hoping to reach someone to find out what had happened. I left two message asking for a return call immediately from someone in authority; that I didn't know if I needed to call an ambulance or the police since my wife was unable to tell me what happened. I wanted an explanation and I wanted it immediately. I got a call back alright…. Apparently from one of the owners. He said he had spoken to the salesman already and knew exactly what happened. He sarcastically 'apologized' and that his salesman understood, that my wife and I must just be ‘having a bad day.’ I was livid. When I accused his salesman of being "mean" to my wife the owner's anger exceeded mine by 100%. He made it clear to me his worker had been an employee for many years and had "hundreds" of positive reviews - that it was just me and my wife. When I repeatedly tried to express the results of the salesman's visit -- the owner verbally fought me, clearly not even pretending to consider any other view but his own. I am not a fighter. I have gone to great lengths to avoid conflict, even to the point of accepting, even fainting support when someone misses or needs to change an appointment, etc. This is a weakness that I have been working on for years. I will do anything to avoid making others feel sad, bad or embarrassed. However, the salesman, and now the company owner had insulted my wife. The owner refused to give me an email address so I could more clearly explain what had happened when I calmed down. He said he didn't want to hear any more of it, or from me again. He added that I was obviously a serial complainer and I didn't matter anyway. He ended by hanging up on me."

Rob M on July 2022

For every home maintenance need that may arise, Handyman Connection is committed to providing you with dependable and skilled Handyman, great customer service, and first class workmanship. Just one call or click brings our expertise right to your door. Handyman Connection can help turn your "to-do" list into "done." Additional contact name - Tiffany Peters.

"No estimate or work was done so I can't comment on any of that. The salesman apparently so hated to wear a mask that he felt the need to be rude and unprofessional. When an emergency occurred during his visit, he got angry and ran – embarrassing himself and his company. To add insult to injury the company leadership felt the need to insult and try to provoke me. Yes, at the same time the salesman arrived we had a pet emergency. Clearly a minor one to some. The death of a baby chick. Sounds like a joke but it isn't. I have limited mobility so I shouted to my wife for help believing my wife's remaining chicks were also in immediate jeopardy. She was in her flower garden so I opened the window and shouted for her by name. She could not hear me. After watching the remaining chicks suffer in pain I again called for her. Panicking now, I shouted a third time as loud as I could for her, again by name. Not knowing the salesman had even arrived. I didn't know why she was delayed. Hearing me, our oldest son left his mom with the salesman and came to my aid. Upon his arrival and after seeing and evaluating the situation, he went for help. I left the room with him. At that point I saw the salesman, for the first time, in our bathroom at the sink with the door wide open. I asked (using please and sir) he allow me into the bathroom. Like a shot he left the bathroom, angrily stomped down the stairs, out the door and sped away. When I saw my wife she was almost in tears. She was very upset and it took her a number of minutes just to calm down. According to her, and my son, the salesman came up to her in the garden not wearing a mask. We had requested he wear one and was assured by the scheduler that he would. When she asked if he would put on a mask he leaned forward into her face and shouted "what!?!" I can't explain how freighted she told me she was. My son told me he was shocked and believed the salesman came so close to her face and over-accentuated his response to demonstrate how much he resented being asked to wear a mask. My son said it was as if the salesman was faking a cough or sneeze into a customer's face as others have done before being thrown out of stores, etc. According to my son, at this point he heard my shouts for help and left his mom with the salesman and ran to help me. According to my wife, the salesman then held a mask to his face and sarcastically said, all right!?, can we do this!? He apparently followed her as she quickly walked away from him and toward the house. When he entered the house right on her heels, he again very sarcastically said, can we just do this now!? As she described it to me, she with up the stairs with him closely behind. When she went to show him the needed work upstairs, he just left her and went to the bathroom - where I saw him for the first time. Any animal dying in my hands touches my heart - that's just me. As a 60+ yr old 100% permanently disabled veteran you can accuse me of being overly sensitive. My wife is a long retired 30+ year RN, nearly my age and is now my full-time care giver. I am house bound without her. Clearly she and I are not a threat to anyone. Immediately, not knowing what happened I called Handyman Connection twice, hoping to reach someone to find out what had happened. I left two message asking for a return call immediately from someone in authority; that I didn't know if I needed to call an ambulance or the police since my wife was unable to tell me what happened. I wanted an explanation and I wanted it immediately. I got a call back alright…. Apparently from one of the owners. He said he had spoken to the salesman already and knew exactly what happened. He sarcastically 'apologized' and that his salesman understood, that my wife and I must just be ‘having a bad day.’ I was livid. When I accused his salesman of being "mean" to my wife the owner's anger exceeded mine by 100%. He made it clear to me his worker had been an employee for many years and had "hundreds" of positive reviews - that it was just me and my wife. When I repeatedly tried to express the results of the salesman's visit -- the owner verbally fought me, clearly not even pretending to consider any other view but his own. I am not a fighter. I have gone to great lengths to avoid conflict, even to the point of accepting, even fainting support when someone misses or needs to change an appointment, etc. This is a weakness that I have been working on for years. I will do anything to avoid making others feel sad, bad or embarrassed. However, the salesman, and now the company owner had insulted my wife. The owner refused to give me an email address so I could more clearly explain what had happened when I calmed down. He said he didn't want to hear any more of it, or from me again. He added that I was obviously a serial complainer and I didn't matter anyway. He ended by hanging up on me."

Rob M on July 2022


Avatar for Varco Electric

Varco Electric

6424 Emerson Lane
5.00(
8
)
Approved Pro

Varco Electric

6424 Emerson Lane
5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
521 local quotes requested

We take great pleasure in the quality, customer service, experience, and knowledge we offer to satisfy the demands of the company. From the very beginning of a project to its successful conclusion, it is our goal to deliver top-notch craftsmanship and total customer satisfaction. We take great effort to work and communicate with every customer in a professional manner in order to understand their needs and expectations. Regardless of how big or little the task is, our reputation is built on service, safety, and quality. We offer a variety of services, such as installing ceiling fans and lights and wiring new homes. replacing outdated wiring, circuits, and panels putting in/replacing smoke/carbon monoxide detectors, remodeling, and updating the electrical system installation of transfer switches, post light replacement fixtures, and outdoor lighting installs of electric vehicle chargers.

"They did a fabulous job and I would recommend them to anyone!! The crew was professional and definitely knew what they were doing. Even from the beginning when I was looking to upgrade my old electric panel, they showed me different options and didn’t try to sell me anything I didn’t need. 10 out of 10 would highly recommend!"

Maxwell G on June 2025

We take great pleasure in the quality, customer service, experience, and knowledge we offer to satisfy the demands of the company. From the very beginning of a project to its successful conclusion, it is our goal to deliver top-notch craftsmanship and total customer satisfaction. We take great effort to work and communicate with every customer in a professional manner in order to understand their needs and expectations. Regardless of how big or little the task is, our reputation is built on service, safety, and quality. We offer a variety of services, such as installing ceiling fans and lights and wiring new homes. replacing outdated wiring, circuits, and panels putting in/replacing smoke/carbon monoxide detectors, remodeling, and updating the electrical system installation of transfer switches, post light replacement fixtures, and outdoor lighting installs of electric vehicle chargers.

"They did a fabulous job and I would recommend them to anyone!! The crew was professional and definitely knew what they were doing. Even from the beginning when I was looking to upgrade my old electric panel, they showed me different options and didn’t try to sell me anything I didn’t need. 10 out of 10 would highly recommend!"

Maxwell G on June 2025

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FAQs for alarm or security system installation projects in Martinsburg, WV

If you terminate your security system before your contract ends, you’ll likely have to pay a cancellation fee—often a percentage of the remaining contract balance. To avoid these fees, consider choosing a brand that offers contract-free plans, like SimpliSafe or Vivint. You can also negotiate with your provider to see if they provide pro-rated cancellation fees or special exceptions.

Paying for a security system is a valuable investment because it enhances your home’s safety and deters criminal activity. With millions of property crimes each year, having robust security measures helps protect your property and might even lower your insurance premiums. It's a worthwhile investment for lasting peace of mind.

The average cost to install security cameras ranges from $125 to $3,500, depending on the amount, type, and placement. To install a complete setup of four cameras, homeowners can expect to invest an average of $1,300 for labor and equipment. Installing multiple cameras gives you comprehensive coverage of vulnerable entry points and enhances overall property security.

The Martinsburg, WV homeowners’ guide to alarm or security system installations

From average costs to expert advice, get all the answers you need to get your job done.

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