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TRUSTED BY PORT JEFFERSON, NY HOMEOWNERS
4.7
Average homeowner rating697
Verified smoke detector installation services reviews
Verified Reviews for Smoke Detector Installation pros in Port Jefferson, NY
*The Angi rating for Smoke Detector Installation companies in Port Jefferson, NY 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 Port Jefferson, NY 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 14, 2025
Find Smoke detector installation pros in Port Jefferson

Master Cleaning Pros
Master Cleaning Pros
We proudly serve our customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Satisfaction Guaranteed! Give us a call today!
"Juan surveyed the driveway himself with the team on time. Provided a scope of work based on my request. We kept in contact with each other. His team arrived as scheduled. Completed the project in a timely fashion on budget. My wife and I were happy with the service provided by Juan and will reach out to him next time."
Charles H on October 2024
We proudly serve our customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Satisfaction Guaranteed! Give us a call today!
"Juan surveyed the driveway himself with the team on time. Provided a scope of work based on my request. We kept in contact with each other. His team arrived as scheduled. Completed the project in a timely fashion on budget. My wife and I were happy with the service provided by Juan and will reach out to him next time."
Charles H on October 2024

HomeFront Security LLC
HomeFront Security LLC
Protecting your business is our top priority. If you're ready to experience the difference that HomeFront Security LLC can make, we invite you to get a quote today. Simply click the link to our contact page and fill out the form to receive a personalized quote for your security needs. Our team of experts is standing by to help you safeguard your business and give you the peace of mind you deserve.
Protecting your business is our top priority. If you're ready to experience the difference that HomeFront Security LLC can make, we invite you to get a quote today. Simply click the link to our contact page and fill out the form to receive a personalized quote for your security needs. Our team of experts is standing by to help you safeguard your business and give you the peace of mind you deserve.

Affordable Alarm Systems, Inc
Affordable Alarm Systems, Inc
Affordable Alarm Systems is a trusted name in home security since 2014. We are a small, family-owned business dedicated to providing top-notch CCTV and home alarm systems tailored to meet your specific needs. With our extensive experience and expertise, we strive to ensure the safety and protection of your home and loved ones. Choose us for reliable, cutting-edge technology, exceptional customer service, and peace of mind. Explore our range of security solutions and let us be your reliable partner in safeguarding what matters most.
"Yes There were exactly on time They work all day until 11 pm They have done an excellent job The company is available anytime I was amazed when I called a Sunday to help me with a wifi deficiency Great job "
Mike J on October 2025
Affordable Alarm Systems is a trusted name in home security since 2014. We are a small, family-owned business dedicated to providing top-notch CCTV and home alarm systems tailored to meet your specific needs. With our extensive experience and expertise, we strive to ensure the safety and protection of your home and loved ones. Choose us for reliable, cutting-edge technology, exceptional customer service, and peace of mind. Explore our range of security solutions and let us be your reliable partner in safeguarding what matters most.
"Yes There were exactly on time They work all day until 11 pm They have done an excellent job The company is available anytime I was amazed when I called a Sunday to help me with a wifi deficiency Great job "
Mike J on October 2025
Monitex Security, Inc.
Monitex Security, Inc.
We only provide Virtual Remote Guardian. We do not offer any other services. We offer over 20 years experience in the Security Services Industry. We've established a solid reputation in security projects for residential homes in the Lewisville and surrounding areas. We are committed to providing a personalized service for each individual project we take on. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.
We only provide Virtual Remote Guardian. We do not offer any other services. We offer over 20 years experience in the Security Services Industry. We've established a solid reputation in security projects for residential homes in the Lewisville and surrounding areas. We are committed to providing a personalized service for each individual project we take on. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.
J.A. WOOD ELECTRICAL CONTRACTORS INC.
J.A. WOOD ELECTRICAL CONTRACTORS INC.
We take great pride in 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. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
We take great pride in 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. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Services Butler
Services Butler
We specialize in residential and Monitored Security & Automation. Options include: Remote Monitoring | Indoor & Outdoor Cameras | Camera Doorbells | Smart Locks. Our system is custom built to deter real threats our home security systems doesn't just record crime, they help prevent it. With outdoor security cameras that detect lurkers and scare them away, a doorbell camera that detects and protects packages, and smart locks, lighting, and security sensors—your home is always protected.
"Extremely efficient and professional!"
Mark K on June 2021
We specialize in residential and Monitored Security & Automation. Options include: Remote Monitoring | Indoor & Outdoor Cameras | Camera Doorbells | Smart Locks. Our system is custom built to deter real threats our home security systems doesn't just record crime, they help prevent it. With outdoor security cameras that detect lurkers and scare them away, a doorbell camera that detects and protects packages, and smart locks, lighting, and security sensors—your home is always protected.
"Extremely efficient and professional!"
Mark K on June 2021

Carlos Home Improvement
Carlos Home Improvement
We take great pride in 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. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
We take great pride in 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. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

A/C Performance Power, Inc.
A/C Performance Power, Inc.
A/C Performance Power, Inc., offers 20 years of experience in the generator industry. We specialize in residential, marine and commercial generator service and repair. We offer ,Sales service contracts and installations. We work on all makes ,models and sizes .We are Natural Gas and Diesel engine Specialists.We're committed to providing a personalized service for each individual project we take on & look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.
"I just had my generator repaired by Jim Birch, owner of AC Performance Power. This is the company to use. He actually answers your texts, and He takes your call. He shows up when he tells you. Whether it's 6 am or 10 pm. He or one of his guys (blade the Man) will be there. Not only does he do the job, you know he does it right. It's the busiest season, so Jim and his team work long days to finish the job. I had a really difficult short in my generator, and in the end, Jim needed to field-fix my PC board. I am back up and running. 5 stars to Jim and his crew."
Robert C on July 2023
A/C Performance Power, Inc., offers 20 years of experience in the generator industry. We specialize in residential, marine and commercial generator service and repair. We offer ,Sales service contracts and installations. We work on all makes ,models and sizes .We are Natural Gas and Diesel engine Specialists.We're committed to providing a personalized service for each individual project we take on & look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.
"I just had my generator repaired by Jim Birch, owner of AC Performance Power. This is the company to use. He actually answers your texts, and He takes your call. He shows up when he tells you. Whether it's 6 am or 10 pm. He or one of his guys (blade the Man) will be there. Not only does he do the job, you know he does it right. It's the busiest season, so Jim and his team work long days to finish the job. I had a really difficult short in my generator, and in the end, Jim needed to field-fix my PC board. I am back up and running. 5 stars to Jim and his crew."
Robert C on July 2023

OptimizedVoIP
OptimizedVoIP
Call 212-779-4188 & talk with an Engineer. We provide complete phone service (on-premise phone system, toll-free and local number, fax, phone line, data/voice wiring, etc...).Through our innovative communication solutions, you're able to stay connected anywhere, anytime. Designed specifically to meet your small business needs. We believe in upfront honesty and of course, our estimates are free of charge.
"Iâ m very happy I found this company to do business with. They were able to diagnose and solve my problem. Very knowledgeable and professional. Highly recommended."
Joe N on July 2022
Call 212-779-4188 & talk with an Engineer. We provide complete phone service (on-premise phone system, toll-free and local number, fax, phone line, data/voice wiring, etc...).Through our innovative communication solutions, you're able to stay connected anywhere, anytime. Designed specifically to meet your small business needs. We believe in upfront honesty and of course, our estimates are free of charge.
"Iâ m very happy I found this company to do business with. They were able to diagnose and solve my problem. Very knowledgeable and professional. Highly recommended."
Joe N on July 2022

South Shore Alarms, Inc.
South Shore Alarms, Inc.
South Shore Alarms, Inc., is a locally owned and operated business! Call us anytime for your free estimates for your fire alarms and security and surveillance cameras! We will do this for your residential or commercial business! We are more then happy to visit with you on how to protect your family and business.
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Barbara D on June 2020
South Shore Alarms, Inc., is a locally owned and operated business! Call us anytime for your free estimates for your fire alarms and security and surveillance cameras! We will do this for your residential or commercial business! We are more then happy to visit with you on how to protect your family and business.
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Barbara D on June 2020
FAQs for smoke detector installation projects in Port Jefferson, NY
The average cost of a home security system is about $700, ranging from $280 to $1,150. Costs to consider include equipment, surveillance fees, and other additional features. Cost factors that determine your system’s price include the type of security system, materials, labor, activation fees, monthly fees, and permits. Additional features and upgrades may include:
Video surveillance monitoring: $40–$65 per month
Smart home locks: $150
Smart home lighting: $15–$90
Smart smoke, fire, and carbon monoxide alarms: $35–$100
Smart thermostat: $130–$500
Yes, you should get a quote or an estimate from an electrician. Most electricians offer free estimates or quotes. When getting quotes, do your research and verify each electrician’s license. Get quotes from three different electricians to compare. If the prices or items listed appear different on the quotes, ask the electrician to clarify. Learning as much as you can about the electrical work you want done will help you get the most accurate estimate.
Qualified, licensed electricians will charge from $50 to $100 per hour. The cost to hire an electrician for emergency visits may range from $100 to $200 per hour because this urgent service usually takes place during off hours and may require an electrician to leave or reschedule jobs they’re currently working on. Scheduling work on holidays or during periods of high customer demand, like after a major storm, will also lead to higher rates or extra fees.
An accredited, licensed smart home specialist should install your home automation system. For example, a qualified smart home specialist will belong to an organization like the Custom Electronic Design & Installation Association. Licenses for qualified technicians require the technician to demonstrate experience and pass state testing. If you’re ready to install a home automation system, consult multiple technicians in your area to compare services and prices and find the best fit for your job.
The average cost of a home automation system is around $950, but typically ranges from $200 to $1,700, depending on the brand, system features, system size, home size, and location. The highest-end home automation systems can cost anywhere from $10,000 to $150,000, including smart appliances like refrigerators, dishwashers, and ovens that require installing extensive wiring. Any subscriptions for maintenance services will also impact the cost of a home automation system.
The Port Jefferson, NY homeowners’ guide to smoke detector installation services
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