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Alarm or security system installers in Princeton

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
15 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 W G Siding Inc
W G Siding Inc
855 Dolington Rd
4.80(
59
)
Approved Pro
W G Siding Inc
855 Dolington Rd
4.80(
59
)
Approved Pro
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
1283 local quotes requested

W.G. Siding & Roofing Inc., is a family owned and operated business and we take great pride in our motto do it right the first time. We specialize in all kinds of remodeling and carpentry repair work such as roofing, siding, gutters and windows, all at very reasonable rates. We work on both residential and commercial buildings. We work with homeowners to design their remodeling project then provide high-quality craftsmanship and professionalism through all stages of the project. Our staff is courteous, highly knowledgeable in remodeling and are responsive to the clients' needs. We are located in Newtown, PA and we service customers in Bucks, Montgomery, Philadelphia, Mercer & Hunterdon Counties. As owner I supervise each project personally to guarantee your complete satisfaction.

"He came out the very next day after I called him, looked at the needed repair, gave us an excellent price and then quickly made the repair. Courteous, respectful and very reasonably priced. Was a great find!"

Nancy T on December 2018

W.G. Siding & Roofing Inc., is a family owned and operated business and we take great pride in our motto do it right the first time. We specialize in all kinds of remodeling and carpentry repair work such as roofing, siding, gutters and windows, all at very reasonable rates. We work on both residential and commercial buildings. We work with homeowners to design their remodeling project then provide high-quality craftsmanship and professionalism through all stages of the project. Our staff is courteous, highly knowledgeable in remodeling and are responsive to the clients' needs. We are located in Newtown, PA and we service customers in Bucks, Montgomery, Philadelphia, Mercer & Hunterdon Counties. As owner I supervise each project personally to guarantee your complete satisfaction.

"He came out the very next day after I called him, looked at the needed repair, gave us an excellent price and then quickly made the repair. Courteous, respectful and very reasonably priced. Was a great find!"

Nancy T on December 2018


Avatar for ADT
ADT
3750 Priority Way South Dr
4.51(
711
)
Approved Pro
ADT
3750 Priority Way South Dr
4.51(
711
)
Approved Pro
Customers say: Terrific value
5821 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.

"Everything was good when we met with the ADT service technician . We spent a bit more than we expected and the equipment is not easy to figure out compared to our previous service. We also have constant connection issues."

Leslie E on May 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.

"Everything was good when we met with the ADT service technician . We spent a bit more than we expected and the equipment is not easy to figure out compared to our previous service. We also have constant connection issues."

Leslie E on May 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
128 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


Avatar for Integrated Electrical Solutions, LLC
Integrated Electrical Solutions, LLC
100 Cedar Swamp Road
4.68(
41
)
Approved Pro
Integrated Electrical Solutions, LLC
100 Cedar Swamp Road
4.68(
41
)
Approved Pro
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
2193 local quotes requested

Welcome to our profile. Integrated Electrical Solutions is a full service electrical house. We do great work, at a fair price. Our pricing is very simple: we charge a $175 service fee, and $150 per hour for Lead Electricians, $115 per hour for Second Electricians, and $85 to $95 per hour for Helpers. , plus parts for electrical, drain work and appliances. We service all brands of portable and stand by generators. Work before 6 am as well as night after 6pm, weekends and holidays is subject to additional charges. We normally charge $125 to clean dryer vents and that's it. We provide outstanding, well equipped mechanics, who know their jobs. YOU GET WHAT YOU PAY FOR- TOP SHELF FIVE START SERVICE. Integrated Electrical Solutions is a fully licensed and fully insured electrical company. We do emergency work 24/7, 365. When you want the best and you want it done right the first time, call us. thank you!

"The experience was not quite what I expected. I had clearly explained the scope—replacing 10-12 standard switches with smart switches giving model number/spec—and was hoping for a lump sum proposal, but they only offered hourly rates, which is understandable. They estimated it would take about 2 hours, but the job ended up taking over 4. While they mentioned having done similar installations before, they spent quite a bit of time reviewing instructions on site, which added to the time and cost. The final bill was over $800 for a couple switches, including a service fee and $10 for wire connector? (The switches come with connector) Just a heads-up to others: be sure to ask detailed questions about hourly charges and how time will be managed, especially for smart device installations."

Kyle C on May 2025

Welcome to our profile. Integrated Electrical Solutions is a full service electrical house. We do great work, at a fair price. Our pricing is very simple: we charge a $175 service fee, and $150 per hour for Lead Electricians, $115 per hour for Second Electricians, and $85 to $95 per hour for Helpers. , plus parts for electrical, drain work and appliances. We service all brands of portable and stand by generators. Work before 6 am as well as night after 6pm, weekends and holidays is subject to additional charges. We normally charge $125 to clean dryer vents and that's it. We provide outstanding, well equipped mechanics, who know their jobs. YOU GET WHAT YOU PAY FOR- TOP SHELF FIVE START SERVICE. Integrated Electrical Solutions is a fully licensed and fully insured electrical company. We do emergency work 24/7, 365. When you want the best and you want it done right the first time, call us. thank you!

"The experience was not quite what I expected. I had clearly explained the scope—replacing 10-12 standard switches with smart switches giving model number/spec—and was hoping for a lump sum proposal, but they only offered hourly rates, which is understandable. They estimated it would take about 2 hours, but the job ended up taking over 4. While they mentioned having done similar installations before, they spent quite a bit of time reviewing instructions on site, which added to the time and cost. The final bill was over $800 for a couple switches, including a service fee and $10 for wire connector? (The switches come with connector) Just a heads-up to others: be sure to ask detailed questions about hourly charges and how time will be managed, especially for smart device installations."

Kyle C on May 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
5212 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 Livi’s Services
Livi’s Services
411 Cynthia Ct
5.00(
8
)
Approved Pro
Livi’s Services
411 Cynthia Ct
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 mainly electrical work but also are very knowledgeable in many trades including, landscaping, gutter removal and basic construction. We will do our best to help you with anything you need while do honest work. We can also point you in the right direction with any other work you need completed that might be a reach for us. We are happy to help!

"Holden did an excellent job as usual. This is the 3rd time he has done a job at our place in the last 3 months- all very well done. He is always willing to go the extra mile to make sure that the job is well done. Highly recommend him"

Abhijit S on January 2025

We specialize in mainly electrical work but also are very knowledgeable in many trades including, landscaping, gutter removal and basic construction. We will do our best to help you with anything you need while do honest work. We can also point you in the right direction with any other work you need completed that might be a reach for us. We are happy to help!

"Holden did an excellent job as usual. This is the 3rd time he has done a job at our place in the last 3 months- all very well done. He is always willing to go the extra mile to make sure that the job is well done. Highly recommend him"

Abhijit S on January 2025


Avatar for Wilder
Wilder
5.00(
5
)
Approved Pro
Wilder
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1 years of experience

Im a local General Handymen who’s able to work in all inside and outside jobs from Plumbing all the way to Electrical jobs small or big, it would be a pleasure to help and work with you.

"Punctual, professional, and competent. My family and I feel like we found a handyman we can rely on! I highly recommend Wilder."

Stephanie G on December 2024

Im a local General Handymen who’s able to work in all inside and outside jobs from Plumbing all the way to Electrical jobs small or big, it would be a pleasure to help and work with you.

"Punctual, professional, and competent. My family and I feel like we found a handyman we can rely on! I highly recommend Wilder."

Stephanie G on December 2024


Avatar for Miracle Maintenance
Miracle Maintenance
5.00(
2
)
Approved Pro
Miracle Maintenance
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

Handyman Work Landscaping Power Washing Wood Working Concrete laying Keep us in mind for all your Maintenance, Repairs and Upgrades Landlords, Flippers, and Distressed Properties Welcomed!

"Rob did a great job! He was very attentive and careful in my house."

Laura C on March 2025

Handyman Work Landscaping Power Washing Wood Working Concrete laying Keep us in mind for all your Maintenance, Repairs and Upgrades Landlords, Flippers, and Distressed Properties Welcomed!

"Rob did a great job! He was very attentive and careful in my house."

Laura C on March 2025


Avatar for Steve's Remodeling & Handyman Services LLC
Steve's Remodeling & Handyman Services LLC
2954 S. Smedley St.
4.36(
80
)
Approved Pro
Steve's Remodeling & Handyman Services LLC
2954 S. Smedley St.
4.36(
80
)
Approved Pro
Customers say: Quality work
235 local quotes requested
17 years of experience

Steve's Remodeling & Handyman, LLC is a small business right in Philadelphia. Steve sees your project through himself from estimate to finish without subs. Book Steve for a free estimate of your project. *We're following the rules!* During the COVID-19 shut down, we've discontinued all projects to comply with the city's order to stop all nonessential construction & remodeling. We're still taking phone call, and can do estimates via Zoom, so if you're looking around the house, thinking about a project or a repair, let us help you plan for the future.

"excellent work; carefully executed. Steve is very skilled all aspects of remodeling; dry wall, plumbing, painting, flooring, tiling and more."

Paul M on April 2025

Steve's Remodeling & Handyman, LLC is a small business right in Philadelphia. Steve sees your project through himself from estimate to finish without subs. Book Steve for a free estimate of your project. *We're following the rules!* During the COVID-19 shut down, we've discontinued all projects to comply with the city's order to stop all nonessential construction & remodeling. We're still taking phone call, and can do estimates via Zoom, so if you're looking around the house, thinking about a project or a repair, let us help you plan for the future.

"excellent work; carefully executed. Steve is very skilled all aspects of remodeling; dry wall, plumbing, painting, flooring, tiling and more."

Paul M on April 2025

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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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