Excellent, on time, beautiful work, great installers

Get matched with top smoke detector installation pros in Hauppauge, NY
There are 7 highly-rated local smoke detector installation pros.
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TRUSTED BY HAUPPAUGE, NY HOMEOWNERS
4.7
Average homeowner rating538
Verified smoke detector installation services reviews
Verified Reviews for Smoke Detector Installation pros in Hauppauge, NY
Last update on October 12, 2025
- Marybeth B.
- Kathleen T.
Very well and the installers worked quickly and well even vacuuming upon completion.
- Brian C.
Link interactive provided amazing tech support for the 2gig alarm system installation. We used them instead of ADT and could not be happier. We previously had ADT for 15 years and the technology is much more advanced and user friendly.
- Ken L.
DJ, the installer arrived on time and did an excellent job.
- Sarah S.
They arrived on time and worked steadily for several days and did an amazing job. They were very polite, professional and considerate. We plan to have them back soon to install a rust prevention system. I would recommend this company to any one.
- Jackie S.
Pete Fox talked a great story when he first came to the house in July of 2012. He could do everything I wanted and more. The first job was having his friend do the roof and the gutters. He did a fine job - he was very professional and the roof came out great. In fact, I couldn't figure...
- Jerry U.
The people here were ready for my installation. They replaced the windshield and fixed a lose wire they found that was broken, unknown to me, by the previous installer. I have used a national chain for auto glass and was not happy with the service. The insurance company told me I could go to...
Find Smoke detector installation pros in Hauppauge

Dependable Electrical
Dependable Electrical
At Dependable Electrical, we offer a wide range of services for all residential homes and commercial businesses. Specializing in service changes and upgrades, panel swaps and upgrades, Electrical Vehicle charging stations and more. Safety and efficiency are our standards. Dependable Electrical is Licensed and Insured, operating throughout the Suffolk County area.
"Awesome…could not praise the work and the help enough. Very thorough and diligent and caring. I would be happy to talk with anyone who needs a review about this company…you could give them my phone number. I will be using this company from now on and recommending them to everyone."
Katie P on September 2025
At Dependable Electrical, we offer a wide range of services for all residential homes and commercial businesses. Specializing in service changes and upgrades, panel swaps and upgrades, Electrical Vehicle charging stations and more. Safety and efficiency are our standards. Dependable Electrical is Licensed and Insured, operating throughout the Suffolk County area.
"Awesome…could not praise the work and the help enough. Very thorough and diligent and caring. I would be happy to talk with anyone who needs a review about this company…you could give them my phone number. I will be using this company from now on and recommending them to everyone."
Katie P on September 2025

Antonio Ferrao Electric
Antonio Ferrao Electric
Antonio Ferrao Electric, a veteran owned and operated electrical contractor, established 1989 provides all types of residential and commercial electrical service in Westchester and Putnam Counties. Our Teams strives to provide excellent service to your satisfaction at a fair price. Most Jobs require payment upon completion to customers satisfaction. Larger Jobs such as Home renovations have a payment plan of 1/3 at acceptance, 1/3 at roughing, 1/3 at Completion. We always provide free written estimates.
"He did the estimate within a day and the work was done within the same. Fast, polite, and excellent service!"
Michael F on September 2025
Antonio Ferrao Electric, a veteran owned and operated electrical contractor, established 1989 provides all types of residential and commercial electrical service in Westchester and Putnam Counties. Our Teams strives to provide excellent service to your satisfaction at a fair price. Most Jobs require payment upon completion to customers satisfaction. Larger Jobs such as Home renovations have a payment plan of 1/3 at acceptance, 1/3 at roughing, 1/3 at Completion. We always provide free written estimates.
"He did the estimate within a day and the work was done within the same. Fast, polite, and excellent service!"
Michael F on September 2025

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.
"There’s nothing like having the best of the best. I’ve used the other big security names before like Vivint and Brinks. They are OK. But after getting acclimated with ADT, it is clear why they are the best. Pricing is fair, equipment is reliable, and every one genuinely seems happy at their job. This goes a long way to a paying customer. Just our perspective for anyone else that is considering all of the big providers in the alarm system landscape. ADT is well well worth it."
Brianne E on October 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.
"There’s nothing like having the best of the best. I’ve used the other big security names before like Vivint and Brinks. They are OK. But after getting acclimated with ADT, it is clear why they are the best. Pricing is fair, equipment is reliable, and every one genuinely seems happy at their job. This goes a long way to a paying customer. Just our perspective for anyone else that is considering all of the big providers in the alarm system landscape. ADT is well well worth it."
Brianne E on October 2025

Fran Electric Co.
Fran Electric Co.
3 generations serving Long Island Distinguished service Award from Agies for the past 2 years. Prompt reliable,and courteous service. We specialize in electrical services, repairs, installs, lighting, panel upgrades, ceiling fans, and more! 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 a free estimate today!
"The provider came to give estimate for the emergency situation we were in for water leaking into electric panel box from electric pole attached to house outside. The provider suggested we upgrade Panel Box from 100amp service to 200amp service since box had to be changed anyway. The estimate was $400 higher than the other estimate we got from another ANGI electrician at $3100 but the provider could come the next day to complete job. Where the other electrian could not do the job for 4 days out. Provider stated that he doesnt accept credit cards or do financing so I told him "no thank you" to the job, as this was an emergency and didnt have cash to pay him. After Provider left he called back stating he could use an associate of his credit billing account so he can do the job. The provider NEVER mentioned getting PERMITS AND A UNDERWRITERS CERTIFICATE for us to upgrade the AMP service to our home. I hired this provider From ANGI believing he was a vetted Professional and we would have all proper services done including any and all paperwork involved especially that he was charging more for the job. After job was completed he still had no credit card available and was mad that I didnt have all cash. I was dumbfounded as he stated that he had access to a credit terminal. I gave him a Check for $1600 and a $100 bill Which then he gave me an invoice that had no Electrical License listed or any type of insurance listed. I had to actually call Suffolk County NY to find out if he actually had a license and insurance which I wrote down on attached file. Provider stated he had to get in touch for the credit. He called later with a link for PAYPAL for me to pay $1300 that I owed him which I paid asap. The provider then had to come back because he didnt attach our Oil Burner to the new Circuit Panel Box and it was freezing inside our home. He then approached me while my husband was still in the basement getting the oil burner started and was demanding another $100 because PAYPAL charged him FEES. I said bluntly "NO" and he started billigerently YELLING at me "YOU WANT ME TO EAT IT???" over and over. He left Slamming my front door while screaming outside extremely loud "SHE WANTS ME TO EAT IT???" meaning the extra $100. I called PAYPAL to ask about the tranaction and Payplal stated that he had to agree to their terms and fees which are on the business owners' and not the customers responsibility. He was very scary and I was afraid of him and was afraid he was going to retaliate against us some way. The PERMIT and UNDERWRITERS CERTIFICATE MUST BE FILED AND DELIVERED TO US as we only found out that this was MANDATORY by an Electrical Contractor that my daughter was hiring for same service."
Debra U on August 2025
3 generations serving Long Island Distinguished service Award from Agies for the past 2 years. Prompt reliable,and courteous service. We specialize in electrical services, repairs, installs, lighting, panel upgrades, ceiling fans, and more! 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 a free estimate today!
"The provider came to give estimate for the emergency situation we were in for water leaking into electric panel box from electric pole attached to house outside. The provider suggested we upgrade Panel Box from 100amp service to 200amp service since box had to be changed anyway. The estimate was $400 higher than the other estimate we got from another ANGI electrician at $3100 but the provider could come the next day to complete job. Where the other electrian could not do the job for 4 days out. Provider stated that he doesnt accept credit cards or do financing so I told him "no thank you" to the job, as this was an emergency and didnt have cash to pay him. After Provider left he called back stating he could use an associate of his credit billing account so he can do the job. The provider NEVER mentioned getting PERMITS AND A UNDERWRITERS CERTIFICATE for us to upgrade the AMP service to our home. I hired this provider From ANGI believing he was a vetted Professional and we would have all proper services done including any and all paperwork involved especially that he was charging more for the job. After job was completed he still had no credit card available and was mad that I didnt have all cash. I was dumbfounded as he stated that he had access to a credit terminal. I gave him a Check for $1600 and a $100 bill Which then he gave me an invoice that had no Electrical License listed or any type of insurance listed. I had to actually call Suffolk County NY to find out if he actually had a license and insurance which I wrote down on attached file. Provider stated he had to get in touch for the credit. He called later with a link for PAYPAL for me to pay $1300 that I owed him which I paid asap. The provider then had to come back because he didnt attach our Oil Burner to the new Circuit Panel Box and it was freezing inside our home. He then approached me while my husband was still in the basement getting the oil burner started and was demanding another $100 because PAYPAL charged him FEES. I said bluntly "NO" and he started billigerently YELLING at me "YOU WANT ME TO EAT IT???" over and over. He left Slamming my front door while screaming outside extremely loud "SHE WANTS ME TO EAT IT???" meaning the extra $100. I called PAYPAL to ask about the tranaction and Payplal stated that he had to agree to their terms and fees which are on the business owners' and not the customers responsibility. He was very scary and I was afraid of him and was afraid he was going to retaliate against us some way. The PERMIT and UNDERWRITERS CERTIFICATE MUST BE FILED AND DELIVERED TO US as we only found out that this was MANDATORY by an Electrical Contractor that my daughter was hiring for same service."
Debra U on August 2025

EZ Switch
EZ Switch
EZ Switch, your trusted security alarm company! We provide top-notch security solutions to homeowners and businesses in New York. Our team of Security experts is dedicated to ensuring your safety and peace of mind through our state-of-the-art alarm systems, access control, and 24/7 monitoring services. At EZ Switch, we understand everyone has unique security needs, so we offer customized solutions for all your security needs. Our services include installation, maintenance, retrofitting and more
EZ Switch, your trusted security alarm company! We provide top-notch security solutions to homeowners and businesses in New York. Our team of Security experts is dedicated to ensuring your safety and peace of mind through our state-of-the-art alarm systems, access control, and 24/7 monitoring services. At EZ Switch, we understand everyone has unique security needs, so we offer customized solutions for all your security needs. Our services include installation, maintenance, retrofitting and more
Ryleigh Electric
Ryleigh Electric
Ryleigh Electric: Your trusted electrical experts in the Tri-State Area. With our family-owned and operated business, we bring a personal touch to every project. Count on us for top-notch electrical services. Contact us today!
"Clean install of 220v outlet for my EV charger."
Leigh R on July 2024
Ryleigh Electric: Your trusted electrical experts in the Tri-State Area. With our family-owned and operated business, we bring a personal touch to every project. Count on us for top-notch electrical services. Contact us today!
"Clean install of 220v outlet for my EV charger."
Leigh R on July 2024

J.T. Rose Electric
J.T. Rose Electric
With over 20 years of electrical experience, we are here to help you with all your electrical needs. Licensed and insured, we can tackle anything from smart home networking and landscape lighting to service upgrades and Generators
"Great job done. Arrived on time, got the job done in a timely manner. Very professional and knowledgeable. Would definitely use again and highly recommend him. Thanks Anthony!"
Gean M on August 2025
With over 20 years of electrical experience, we are here to help you with all your electrical needs. Licensed and insured, we can tackle anything from smart home networking and landscape lighting to service upgrades and Generators
"Great job done. Arrived on time, got the job done in a timely manner. Very professional and knowledgeable. Would definitely use again and highly recommend him. Thanks Anthony!"
Gean M on August 2025
Newgrange Electric Inc.
Newgrange Electric Inc.
Owned & operated by Edward Byrne. Centrally located in NYC, we serve all of Long Island, the five boroughs (NYC, Brooklyn, Queens, Bronx and Staten Island) and Westchester. We offer 24-hour emergency service, free estimates, quick response times, reasonable rates on service calls and competitive pricing on larger jobs.
"They did a great job for me."
Michael D on December 2021
Owned & operated by Edward Byrne. Centrally located in NYC, we serve all of Long Island, the five boroughs (NYC, Brooklyn, Queens, Bronx and Staten Island) and Westchester. We offer 24-hour emergency service, free estimates, quick response times, reasonable rates on service calls and competitive pricing on larger jobs.
"They did a great job for me."
Michael D on December 2021

STANDGUARD SECURITY INC
STANDGUARD SECURITY INC
Standguard Security is a highly regarded family owned and operated alarm company that has been in the security business for over 30 years. We customize your home security system or commercial security system tailored to fit your needs. We use state of the art hardwired and wireless alarm systems. Protect your home/business with a security system that includes the service of a Electronic Central Station Monitoring Company. Standguard provides dependable, prompt and professional service that you can relay on. Save money on your homeowners insurance while protecting your loved ones and home or business. HENRY R. HAUER, PRESIDENT
"From the moment I reached out to STANDGUARD SECURITY INC, I knew I was in capable hands. Their team was incredibly professional, knowledgeable, and attentive to my home’s specific security needs. Installation was smooth and timely, and the technicians took the time to explain every feature of the system in clear, easy-to-understand language. What truly sets STANDGUARD apart is the reliability of their system and the responsiveness of their support team. The mobile app is intuitive, the equipment is top-notch, and I feel completely in control no matter where I am. I’ve noticed a real improvement in my peace of mind—and I genuinely sleep better knowing my home is protected by the best."
Michelle S on June 2025
Standguard Security is a highly regarded family owned and operated alarm company that has been in the security business for over 30 years. We customize your home security system or commercial security system tailored to fit your needs. We use state of the art hardwired and wireless alarm systems. Protect your home/business with a security system that includes the service of a Electronic Central Station Monitoring Company. Standguard provides dependable, prompt and professional service that you can relay on. Save money on your homeowners insurance while protecting your loved ones and home or business. HENRY R. HAUER, PRESIDENT
"From the moment I reached out to STANDGUARD SECURITY INC, I knew I was in capable hands. Their team was incredibly professional, knowledgeable, and attentive to my home’s specific security needs. Installation was smooth and timely, and the technicians took the time to explain every feature of the system in clear, easy-to-understand language. What truly sets STANDGUARD apart is the reliability of their system and the responsiveness of their support team. The mobile app is intuitive, the equipment is top-notch, and I feel completely in control no matter where I am. I’ve noticed a real improvement in my peace of mind—and I genuinely sleep better knowing my home is protected by the best."
Michelle S on June 2025

PKJ Electrical
PKJ Electrical
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 our services offered and call or click to schedule an estimate today!
"Everything went great. PKJ electric did a great job. They even rewired my outdoor lights in a way that it isn’t going across my grass like It was before they took care of it! I would definitely recommend them and I would definitely use them again. Very professional."
Thomas D on May 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 our services offered and call or click to schedule an estimate today!
"Everything went great. PKJ electric did a great job. They even rewired my outdoor lights in a way that it isn’t going across my grass like It was before they took care of it! I would definitely recommend them and I would definitely use them again. Very professional."
Thomas D on May 2022
The Hauppauge, NY homeowners’ guide to smoke detector installation services
From average costs to expert advice, get all the answers you need to get your job done.
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.
A security camera system gives you peace of mind that there’s always a watchful eye on your home. Learn the costs of installing surveillance cameras.
- •
Discover the average smart home system cost, including key price factors and tips to save on installation, devices, and ongoing expenses.
Looking to truly amp up your home’s overall security level? Keep reading to learn how to install a security system all by yourself.
- •
How much does a safe cost? Discover average prices, installation fees, and key cost factors to help you choose the right safe for your 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.
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