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Verified Reviews for Smoke Detector Installation pros in Princeton, NJ
*The Angi rating for Smoke Detector Installation companies in Princeton, NJ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Smoke Detector Installation needs.
*The HomeAdvisor rating for Smoke Detector Installation companies in Princeton, NJ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Smoke Detector Installation needs.
Last update on December 16, 2025
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DH Audio and Home Theater
DH Audio and Home Theater
You might like to know that you’re buying the right equipment and getting it at a fair price. **WE SPECIALIZE IN HOME STEREO AND THEATRE SYSTEMS**There's a proven way to do that - good planning. With 20 years professional experience I know what to ask you whether you’re an avid enthusiast or a novice. I know what to look for in your home (i.e. infrastructure). And, we talk. After we're done planning, you've got one very solid solution. (And, this is what I love doing!) A manufacturer-authorized dealer, you pay no more for product bought through me than you would from a brick-and-mortar store. You benefit from my lack of overhead expense - mine is a home-office - by paying less for installation. You get my support after the sale so you don’t have to deal with frustrating tech-support lines. DH Audio and Home Theater offers wired and wireless speakers, TVs, home theaters, acoustic room treatments, equipment cabinets, and Wifi-Network systems.
"Dennis was very professional and comprehensive. He was prompt and paid attention to our individual needs. He made sure that everything was working properly and that we were comfortable using all the equipment. I would strongly recommend his services."
Harold P on November 2025
You might like to know that you’re buying the right equipment and getting it at a fair price. **WE SPECIALIZE IN HOME STEREO AND THEATRE SYSTEMS**There's a proven way to do that - good planning. With 20 years professional experience I know what to ask you whether you’re an avid enthusiast or a novice. I know what to look for in your home (i.e. infrastructure). And, we talk. After we're done planning, you've got one very solid solution. (And, this is what I love doing!) A manufacturer-authorized dealer, you pay no more for product bought through me than you would from a brick-and-mortar store. You benefit from my lack of overhead expense - mine is a home-office - by paying less for installation. You get my support after the sale so you don’t have to deal with frustrating tech-support lines. DH Audio and Home Theater offers wired and wireless speakers, TVs, home theaters, acoustic room treatments, equipment cabinets, and Wifi-Network systems.
"Dennis was very professional and comprehensive. He was prompt and paid attention to our individual needs. He made sure that everything was working properly and that we were comfortable using all the equipment. I would strongly recommend his services."
Harold P on November 2025

L & R SECURITY SYSTEMS
L & R SECURITY SYSTEMS
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

Right Electric
Right Electric
We take great pride our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. Order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"Javier is great! He is a very professional, hard worker. And he's a very kind and sociable person who knows how to do electrical repairs. "
Leslie C on June 2025
We take great pride our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. Order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"Javier is great! He is a very professional, hard worker. And he's a very kind and sociable person who knows how to do electrical repairs. "
Leslie C on June 2025

Integrated Electrical Solutions, LLC
Integrated Electrical Solutions, LLC
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

Guardian Protection Services, INC
Guardian Protection Services, INC
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

ADT
ADT
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.
"I got signed up with adt recently to get professional monitoring for my home. I don’t think I will ever need to use it but I want to be prepared for a variety of possible emergencies. The following pieces of high tech equipment came with my package – two control panels, one siren box, six door sensors, four motion detectors, one smoke detector, one doorbell camera for the front, and one exterior camera for the backyard. Got a lot for a reasonable price. I suggest going with ADT because of all that they offer and their history."
Fatemeh S 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.
"I got signed up with adt recently to get professional monitoring for my home. I don’t think I will ever need to use it but I want to be prepared for a variety of possible emergencies. The following pieces of high tech equipment came with my package – two control panels, one siren box, six door sensors, four motion detectors, one smoke detector, one doorbell camera for the front, and one exterior camera for the backyard. Got a lot for a reasonable price. I suggest going with ADT because of all that they offer and their history."
Fatemeh S on December 2025

Integrated Electrical Solutions, LLC
Integrated Electrical Solutions, LLC
WELCOME!! WE DO GREAT WORK AT A FAIR PRICE!(Just look at our reviews :) We charge a $175 Service Fee and $150/hr for Lead Techs and $115/hr for Second Techs for electrical and interior/exterior work.Helpers are each billed at $85-$95 hr. We charge a $175 Service Fee snd $150/hr for Plumbing. Plus parts. Work done before 7am as well as nights after 5pm and on weekends and holidays is subject to additional charges. We provide outstanding well equipped mechanics who know their jobs and YOU GET WHAT YOU PAY FOR - TOP SHELF 5 STAR SERVICE AND WORKMANSHIP..we are literally equipped to put in a light bulb or tear your house down and put it back together again. We handle ALL phases of electrical and plumbing and are experts in attic fan installations, lighting upgrades,car chargers, standby/portable generator service and repairs, and flooded basement restoration. We do EMERGENCY work 24/7/365. When you want the BEST and want it DONE RIGHT THE FIRST TIME..CALL US. ALL WORK FULLY GUARANTEED.
"Came before time and understood my needs. Very professional. "
Lawrence N on November 2025
WELCOME!! WE DO GREAT WORK AT A FAIR PRICE!(Just look at our reviews :) We charge a $175 Service Fee and $150/hr for Lead Techs and $115/hr for Second Techs for electrical and interior/exterior work.Helpers are each billed at $85-$95 hr. We charge a $175 Service Fee snd $150/hr for Plumbing. Plus parts. Work done before 7am as well as nights after 5pm and on weekends and holidays is subject to additional charges. We provide outstanding well equipped mechanics who know their jobs and YOU GET WHAT YOU PAY FOR - TOP SHELF 5 STAR SERVICE AND WORKMANSHIP..we are literally equipped to put in a light bulb or tear your house down and put it back together again. We handle ALL phases of electrical and plumbing and are experts in attic fan installations, lighting upgrades,car chargers, standby/portable generator service and repairs, and flooded basement restoration. We do EMERGENCY work 24/7/365. When you want the BEST and want it DONE RIGHT THE FIRST TIME..CALL US. ALL WORK FULLY GUARANTEED.
"Came before time and understood my needs. Very professional. "
Lawrence N on November 2025

Gold Medal Service
Gold Medal Service
Plumbing, HVAC, and electrical systems make your house livable. One minor issue with any of these systems can put your home at a standstill. In case you find yourself in this unfortunate situation, know that you can count on Gold Medal Service. For over 24 years, our company has been taking care of the homes of New Jersey residents through our top quality plumbing, HVAC, and electrical services. We are available 24 hours a day, 7 days a week to address even the most mind-boggling issues of your in-home equipment. From repairs, installations, and upgrades, our technicians are known for getting the job done right every time. We also provide upfront pricing with a full description of the service before commencing work to avoid any surprises down the line.
"If I could, I would give this horrible service provider a 0.0! I scheduled a plumbing appointment on a call, which was confirmed via multiple texts the day prior to the appt. Then had an employee go to the location during the 4 hour window they specified and wait for the plumber. On the day of the appt, 1 hour into the time window someone calls and says, sorry we’re not going to go because we only do residential plumbing. This was a surprise, as it was communicated to them that this was a business when I had set up the appt. So, I decided to speak with a manager. After spending over an hour of being bounced around from one dept to another, asking for a manager, they never connected me to one and their dispatcher had the audacity to say “sorry for your inconvenience, but you’ll just have to find someone else.” WOW! The hoops they make you jump through and the rudeness is not worth the hassle. I would definitely recommend you find a different plumbing pro for your project!"
Mark K on March 2024
Plumbing, HVAC, and electrical systems make your house livable. One minor issue with any of these systems can put your home at a standstill. In case you find yourself in this unfortunate situation, know that you can count on Gold Medal Service. For over 24 years, our company has been taking care of the homes of New Jersey residents through our top quality plumbing, HVAC, and electrical services. We are available 24 hours a day, 7 days a week to address even the most mind-boggling issues of your in-home equipment. From repairs, installations, and upgrades, our technicians are known for getting the job done right every time. We also provide upfront pricing with a full description of the service before commencing work to avoid any surprises down the line.
"If I could, I would give this horrible service provider a 0.0! I scheduled a plumbing appointment on a call, which was confirmed via multiple texts the day prior to the appt. Then had an employee go to the location during the 4 hour window they specified and wait for the plumber. On the day of the appt, 1 hour into the time window someone calls and says, sorry we’re not going to go because we only do residential plumbing. This was a surprise, as it was communicated to them that this was a business when I had set up the appt. So, I decided to speak with a manager. After spending over an hour of being bounced around from one dept to another, asking for a manager, they never connected me to one and their dispatcher had the audacity to say “sorry for your inconvenience, but you’ll just have to find someone else.” WOW! The hoops they make you jump through and the rudeness is not worth the hassle. I would definitely recommend you find a different plumbing pro for your project!"
Mark K on March 2024

STAPLEFORD ELECTRIC
STAPLEFORD ELECTRIC
Family Owned and Operated for over 26 years. Whether you need wiring upgrades in your home or emergency lighting installed at your office, our team of contractors has the experience to handle all jobs. You can trust the reputation behind our name - we bring years of expertise to our business, and we guarantee satisfaction with all work we perform
"Fantastic ? I will keep contact information? Definitely Satisfied?"
Arletha W on October 2022
Family Owned and Operated for over 26 years. Whether you need wiring upgrades in your home or emergency lighting installed at your office, our team of contractors has the experience to handle all jobs. You can trust the reputation behind our name - we bring years of expertise to our business, and we guarantee satisfaction with all work we perform
"Fantastic ? I will keep contact information? Definitely Satisfied?"
Arletha W on October 2022

Morano electric
Morano electric
We're a family owned business,passed down from generation to generation with decades of experience! We believe in safety and we like to get to know our customers and give them all options that are best to do the perfect job! We are always on time and we work with our customers and treat them as our family! We have done l.e.d lighting for Google, Barclay Center, over ten Shoprites..We've worked on skyscrapers in Manhattan to condos houses and commercial buildings in the Tri-state area..We also just landed a Shake Shack food truck contract! Contact us today, we look forward to servicing you!
"I am very HAPPY."
Bill R on November 2025
We're a family owned business,passed down from generation to generation with decades of experience! We believe in safety and we like to get to know our customers and give them all options that are best to do the perfect job! We are always on time and we work with our customers and treat them as our family! We have done l.e.d lighting for Google, Barclay Center, over ten Shoprites..We've worked on skyscrapers in Manhattan to condos houses and commercial buildings in the Tri-state area..We also just landed a Shake Shack food truck contract! Contact us today, we look forward to servicing you!
"I am very HAPPY."
Bill R on November 2025
The Princeton, NJ homeowners’ guide to smoke detector installation services
From average costs to expert advice, get all the answers you need to get your job done.

How much does it cost to install a doorbell camera? It depends on whether you plan to DIY or hire a pro. Learn about different models and their power sources, too.

Feeling safe at home should always be a priority, and installing a new security system can help you do just that—no matter where you live.
•Discover the average smart home system cost, including key price factors and tips to save on installation, devices, and ongoing expenses.

From strategic lighting to a comprehensive security system, use this guide to create a safe outdoor space for your family and home.

Keyless doors help grant access—when you want it—to your home, but are they safe? Learn about their pros and cons before adding them to your home’s security.

Whether it’s for comfort or security, learn how presence detectors and motion detectors can make your home smart and secure.
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