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Alarm or security system installers in Malvern

Avatar for Trojan Security Systems
Trojan Security Systems
2122 Keith Road
New on HomeAdvisorNew on Angi
Approved Pro
Trojan Security Systems
2122 Keith Road
New on AngiNew on HomeAdvisor
Approved Pro
16 years of experience
Free onsite estimate

At Trojan Security, security isn’t just what we do—it’s who we are. We specialize in protecting homes, businesses, and communities with cutting-edge technology, expert installations, and relentless dedication to your safety. Our mission is simple: deliver peace of mind through customized security solutions you can trust. From smart surveillance systems to advanced alarms and access control, we build protection around what matters most. With Trojan Security, you’re not just getting equipment—you’re investing in true security, backed by a team that treats your safety like our own. Secure today. Protect tomorrow.

At Trojan Security, security isn’t just what we do—it’s who we are. We specialize in protecting homes, businesses, and communities with cutting-edge technology, expert installations, and relentless dedication to your safety. Our mission is simple: deliver peace of mind through customized security solutions you can trust. From smart surveillance systems to advanced alarms and access control, we build protection around what matters most. With Trojan Security, you’re not just getting equipment—you’re investing in true security, backed by a team that treats your safety like our own. Secure today. Protect tomorrow.


Avatar for Guardian Protection Services, INC
Guardian Protection Services, INC
835 SUSSEX BLVD STE 4
4.07(
14
)
Approved Pro
Guardian Protection Services, INC
835 SUSSEX BLVD STE 4
4.07(
14
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
17 local quotes requested

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


Avatar for ADT
ADT
3750 Priority Way South Dr
4.52(
710
)
Approved Pro
ADT
3750 Priority Way South Dr
4.52(
710
)
Approved Pro
Customers say: Terrific value
5130 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.

"Great service by ADT! Integrated with Google. Officially have a smart home!"

Natalie N on April 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.

"Great service by ADT! Integrated with Google. Officially have a smart home!"

Natalie N on April 2025


Avatar for SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
615 N 150 E
4.89(
287
)
Approved Pro
SafeStreets - ADT Authorized Provider
615 N 150 E
4.89(
287
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
4556 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 security system is incredibly reliable and easy to use. The app is intuitive, and the home automation features are a game-changer. I love being able to monitor my home from anywhere. Great service all around."

Paula S on March 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 security system is incredibly reliable and easy to use. The app is intuitive, and the home automation features are a game-changer. I love being able to monitor my home from anywhere. Great service all around."

Paula S on March 2025


Avatar for L & R SECURITY SYSTEMS
L & R SECURITY SYSTEMS
112 OAKVIEW DR
4.82(
33
)
Approved Pro
L & R SECURITY SYSTEMS
112 OAKVIEW DR
4.82(
33
)
Approved Pro
Customers say: Terrific value
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
110 local quotes requested

L & R Security has been a leader in the security industry for over 25 years. A family owned and operated company located in Media, PA, we specialize in residential and commercial security. An L & R security system is both easy to use, affordable, and will protect you against burglary, fire, carbon monoxide, water damage, and medical emergencies.

"Professional, generous, fast. Happy with my choice and my alarm system."

Ellie B on August 2022

L & R Security has been a leader in the security industry for over 25 years. A family owned and operated company located in Media, PA, we specialize in residential and commercial security. An L & R security system is both easy to use, affordable, and will protect you against burglary, fire, carbon monoxide, water damage, and medical emergencies.

"Professional, generous, fast. Happy with my choice and my alarm system."

Ellie B on August 2022


Gateway Building Concepts LLC
5.00(
5
)
Approved Pro
Gateway Building Concepts LLC
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
263 local quotes requested

Welcome to Gateway Building Concept, where our commitment to quality and service is second to none. From new decks and deck roof overs to deck repairs and remodel we can get the job done. In business since 2014 and in the construction industry since 1986, Dan the owner has the experience needed to bring your ideas and dreams to life.

"My pergola covering repair was a pleasant experience. Dan responded promptly to my inquiry and gave me an affordable option for the repair without added sales pressure. It turned out great and clean up was excellent. He added helpful touches and offered solutions on future services. I will call on him again."

Donna M on March 2025

Welcome to Gateway Building Concept, where our commitment to quality and service is second to none. From new decks and deck roof overs to deck repairs and remodel we can get the job done. In business since 2014 and in the construction industry since 1986, Dan the owner has the experience needed to bring your ideas and dreams to life.

"My pergola covering repair was a pleasant experience. Dan responded promptly to my inquiry and gave me an affordable option for the repair without added sales pressure. It turned out great and clean up was excellent. He added helpful touches and offered solutions on future services. I will call on him again."

Donna M on March 2025


Avatar for Handy Craft Hero
Handy Craft Hero
5.00(
4
)
Approved Pro
Handy Craft Hero
5.00(
4
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
286 local quotes requested

Handy Craft Hero brings 18 years of hands on trade experience to every project, setting us apart in the industry. We specialize in custom lighting design and installation, millwork, plumbing repairs, and more. Whether you're looking for a simple repair or intricate murals, finished painting, even expert carpentry, we deliver high-quality results tailored to your needs. Our dedication to customer satisfaction means we go the extra mile to ensure you're completely happy with our work from start to finsh. From interior to exterior, we transform your space with attention to detail and craftsmanship. At Handy Craft Hero, our skilled team is dedicated to excellence. We work closely with each client to hear and communicate understanding so we can achieve their unique vision, ensuring every project is completed to the highest standard.

"Andrew went above and beyond to make sure my electrical work was done safely and efficiently. Andrew has great attention to detail and came prepared. I will definitely use him again in the future."

David M on September 2024

Handy Craft Hero brings 18 years of hands on trade experience to every project, setting us apart in the industry. We specialize in custom lighting design and installation, millwork, plumbing repairs, and more. Whether you're looking for a simple repair or intricate murals, finished painting, even expert carpentry, we deliver high-quality results tailored to your needs. Our dedication to customer satisfaction means we go the extra mile to ensure you're completely happy with our work from start to finsh. From interior to exterior, we transform your space with attention to detail and craftsmanship. At Handy Craft Hero, our skilled team is dedicated to excellence. We work closely with each client to hear and communicate understanding so we can achieve their unique vision, ensuring every project is completed to the highest standard.

"Andrew went above and beyond to make sure my electrical work was done safely and efficiently. Andrew has great attention to detail and came prepared. I will definitely use him again in the future."

David M on September 2024


Avatar for Ambal Contracting
Ambal Contracting
PO Box 26366
5.00(
8
)
Approved Pro
Ambal Contracting
PO Box 26366
5.00(
8
)
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 all handyman projects like painting, drywall repair, clean outs, light plumbing, concrete, lights & switches. We specialize installing wall mounted flat screen TV's. We specialize in installing blinds and curtains. We specialize in Drywall, Painting, clean outs and Pressure Washing Projects. We specialize in fence repairs and installations. Customer satisfaction is always our top priority. The best price for your project and we guarantee all our work.

"Ambal Contracting was very professional and timely in their communication. The quality of the work was outstanding and they provided updates throughout the process. I will definitely be using them again."

Mariam A on October 2024

We specialize in all handyman projects like painting, drywall repair, clean outs, light plumbing, concrete, lights & switches. We specialize installing wall mounted flat screen TV's. We specialize in installing blinds and curtains. We specialize in Drywall, Painting, clean outs and Pressure Washing Projects. We specialize in fence repairs and installations. Customer satisfaction is always our top priority. The best price for your project and we guarantee all our work.

"Ambal Contracting was very professional and timely in their communication. The quality of the work was outstanding and they provided updates throughout the process. I will definitely be using them again."

Mariam A on October 2024


Egger Home Services
5.00(
3
)
Approved Pro
Egger Home Services
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
614 local quotes requested

Our mission is to be a contractor that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"Fantastic. Jonathan knows what he’s doing, very precise with measurements, and has a wide range of abilities. So friendly and personable. He helped transform our new build house into a finished home. He is able to install many things, curtain rods, ceiling shower rods, heavy mirrors, heavy art work, and now is tackling adding wire rack shelves in our closets. Next up some Ikea cabinets in our laundry, and painting our garage. His prices are up front and very reasonable. He is licensed and insured. We feel he is quite a gem to have found! Would not hesitate to hire him again and again. He is very positive, eager to work and does excellent work."

Brenda M on December 2024

Our mission is to be a contractor that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"Fantastic. Jonathan knows what he’s doing, very precise with measurements, and has a wide range of abilities. So friendly and personable. He helped transform our new build house into a finished home. He is able to install many things, curtain rods, ceiling shower rods, heavy mirrors, heavy art work, and now is tackling adding wire rack shelves in our closets. Next up some Ikea cabinets in our laundry, and painting our garage. His prices are up front and very reasonable. He is licensed and insured. We feel he is quite a gem to have found! Would not hesitate to hire him again and again. He is very positive, eager to work and does excellent work."

Brenda M on December 2024


Avatar for Mr. Handyman of the Western Main Line
Mr. Handyman of the Western Main Line
81 Lancaster Ave
4.73(
132
)
Approved Pro
Mr. Handyman of the Western Main Line
81 Lancaster Ave
4.73(
132
)
Approved Pro
Customers say: Super punctual
491 local quotes requested
21 years of experience

As part of America’s largest, most trusted handyman service, we deliver professional, safe and reliable residential & commercial maintenance, improvement & repair services with a friendly touch. Family owned & operated. Mr. Handyman has been rated “Best Of” by Philadelphia Magazine three times and ten times by the Main Line Media Newspapers. We are a registered PA Contractor and certified by the EPA to work on homes built prior to 1978. Our technicians arrive “On Time”, in uniform, wearing photo ID. They are our employees, never sub-contractors. They have years of experience so you know they will get the job “Done Right”. Award winning.

"Experience was great and they communicated each step of the way!"

Mikaila S on December 2024

As part of America’s largest, most trusted handyman service, we deliver professional, safe and reliable residential & commercial maintenance, improvement & repair services with a friendly touch. Family owned & operated. Mr. Handyman has been rated “Best Of” by Philadelphia Magazine three times and ten times by the Main Line Media Newspapers. We are a registered PA Contractor and certified by the EPA to work on homes built prior to 1978. Our technicians arrive “On Time”, in uniform, wearing photo ID. They are our employees, never sub-contractors. They have years of experience so you know they will get the job “Done Right”. Award winning.

"Experience was great and they communicated each step of the way!"

Mikaila S on December 2024

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Alarm or security system installations FAQs

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.

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