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    Average homeowner rating
  • Verified reviews icon655
    Verified smoke detector installation services reviews

Find Smoke detector installation pros in Leonia

Avatar for ADT

ADT

4.53(
736
)
Approved Pro

ADT

4.53(
736
)
Approved Pro
Customers say: Terrific value
4109 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.

"Went well. Will know more later"

Pre P on November 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.

"Went well. Will know more later"

Pre P on November 2025


Avatar for SafeStreets - ADT Authorized Provider

SafeStreets - ADT Authorized Provider

4.85(
296
)
Approved Pro

SafeStreets - ADT Authorized Provider

4.85(
296
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
219 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

"In the past we’ve avoided getting into agreements or contracts with our home security providers but felt comfortable and confident doing so with Safe Streets. Their monitoring and surveillance centers are nationwide and open 24 hours. They made the process really easy and informed us of all the benefits by being under monitoring agreement. Told both of our neighbors about our experience and they plan to sign up too."

Jacob F on November 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

"In the past we’ve avoided getting into agreements or contracts with our home security providers but felt comfortable and confident doing so with Safe Streets. Their monitoring and surveillance centers are nationwide and open 24 hours. They made the process really easy and informed us of all the benefits by being under monitoring agreement. Told both of our neighbors about our experience and they plan to sign up too."

Jacob F on November 2025


Avatar for DH Audio and Home Theater

DH Audio and Home Theater

4.87(
38
)
Approved Pro

DH Audio and Home Theater

4.87(
38
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
143 local quotes requested

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


Avatar for Guardian Protection Services, INC

Guardian Protection Services, INC

4.07(
14
)
Approved Pro

Guardian Protection Services, INC

4.07(
14
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
14 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 RPM Electrical & Lighting, LLC

RPM Electrical & Lighting, LLC

5.00(
1
)
Approved Pro

RPM Electrical & Lighting, LLC

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

With over 12 years of experience, RPM Electrical & Lighting is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business. Call us today!

"He is amazing Ralphie did some led lighting work for me and did all the led conversions as well. He did nearly 30 jobs for me and is super responsive. I recommend his company to anyone."

Sam R on October 2022

With over 12 years of experience, RPM Electrical & Lighting is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business. Call us today!

"He is amazing Ralphie did some led lighting work for me and did all the led conversions as well. He did nearly 30 jobs for me and is super responsive. I recommend his company to anyone."

Sam R on October 2022


Avatar for State Electric, Inc.

State Electric, Inc.

New on AngiNew on Angi
Approved Pro

State Electric, Inc.

New on AngiNew on Angi
Approved Pro
12 years of experience
Free onsite estimate

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We have many years of experience to give you confidence that we are your number one choice for your next home project. You will find us to be competitively priced with close attention to the details. We look forward to building a lasting relationship and guarantee your satisfaction!

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We have many years of experience to give you confidence that we are your number one choice for your next home project. You will find us to be competitively priced with close attention to the details. We look forward to building a lasting relationship and guarantee your satisfaction!


Gabriel's Electric

New on AngiNew on Angi
Approved Pro

Gabriel's Electric

New on AngiNew on Angi
Approved Pro
5 years of experience
Free onsite estimate

We are owner operated, and believe in building long-term relationships with our clients by delivering exceptional work through close attention to detail. We pride our company on reliability, great communication, integrity, and customer service. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. We work for our customers on their schedule, as to make it as convenient as possible for you! We look forward to working with you!

We are owner operated, and believe in building long-term relationships with our clients by delivering exceptional work through close attention to detail. We pride our company on reliability, great communication, integrity, and customer service. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. We work for our customers on their schedule, as to make it as convenient as possible for you! We look forward to working with you!


7 Builders, LLC

New on AngiNew on Angi
Approved Pro

7 Builders, LLC

New on AngiNew on Angi
Approved Pro
22 years of experience
Free onsite estimate

7 Electric is your top choice for electrical projects for the last 13 years. Electrical is what we specialize in and we're ready to bring the spark back to your home. Call us today for your next electrical project!

7 Electric is your top choice for electrical projects for the last 13 years. Electrical is what we specialize in and we're ready to bring the spark back to your home. Call us today for your next electrical project!


AAA Solutions

5.00(
7
)
Approved Pro

AAA Solutions

5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
8 years of experience

AAA Solutions is your one stop shop for all your repair services! With our extensive experience in serving your area, there iss no job to big or small! We pride ourselves on quality and with our world class customer service and competitive pricing. You will choose us every time! Call us today!

"Juan came as a referral after doing some work at my in-laws home. Great diagnostician and took the time and effort to get the job done where others had failed. He is creative, a pleasure to work with and does quality work. I highly recommend him"

Yisrael G on August 2020

AAA Solutions is your one stop shop for all your repair services! With our extensive experience in serving your area, there iss no job to big or small! We pride ourselves on quality and with our world class customer service and competitive pricing. You will choose us every time! Call us today!

"Juan came as a referral after doing some work at my in-laws home. Great diagnostician and took the time and effort to get the job done where others had failed. He is creative, a pleasure to work with and does quality work. I highly recommend him"

Yisrael G on August 2020


Avatar for A Team Electrical Contractors Corp.

A Team Electrical Contractors Corp.

4.98(
57
)
Approved Pro

A Team Electrical Contractors Corp.

4.98(
57
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
15 years of experience

A-Team Electrical Contractors Corp has served its customers with a commitment to service and value. We have the experience and the knowledge in the electrical Industry, and in the generator industry, to get the job done right the first time. We provide personalized service at affordable rates. We insure the highest quality of service using the finest products. We always perform our service with attention to detail in a very neat professional and skillful manner. We meticulously stay up to date with current National Electrical Codes and industry standards. Give us a call today at 201-707-9001 to discuss your next project!

"Great and friendly service. They worked fast. Highly recommended!"

Wilson A on June 2021

A-Team Electrical Contractors Corp has served its customers with a commitment to service and value. We have the experience and the knowledge in the electrical Industry, and in the generator industry, to get the job done right the first time. We provide personalized service at affordable rates. We insure the highest quality of service using the finest products. We always perform our service with attention to detail in a very neat professional and skillful manner. We meticulously stay up to date with current National Electrical Codes and industry standards. Give us a call today at 201-707-9001 to discuss your next project!

"Great and friendly service. They worked fast. Highly recommended!"

Wilson A on June 2021

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Smoke Detector Installers questions, answered by experts

Test components regularly, replace batteries, and update software for smart systems to ensure functionality.

If you're wondering what you should do with your old security alarm system after installing a new one, one option is to properly dispose of it at an electronics collection facility. Otherwise, if your old system is still in good shape, you can also donate it for someone else to use in their home.

Yes, there are, and they often come with a screw set to ensure they stay secure. They run on batteries, depend on WiFi, and often require a WiFi extender. These typically cost less than $50. Doorbell cameras like these are great for renters who can't install a wired solution. However, a wired doorbell camera is a better choice for homeowners looking to invest wisely in home security.

If your home security system relies on the internet for operational purposes, then there’s a chance someone could hack into it. Fortunately, the chances of hacking occurring are low, but it’s something to be aware of. Wired security cameras or cameras that store data on a local server and not a cloud-based server have an even lower probability of getting hacked.

Professionals optimize camera placement, integrate recording systems, and ensure tamper-proof security.

The Leonia, 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.