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Verified Reviews for Smoke Detector Installation pros in Littleton, MA
*The Angi rating for Smoke Detector Installation companies in Littleton, MA 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 Littleton, MA 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 November 25, 2025
Find Smoke detector installation pros in Littleton

NETR Inc
NETR Inc
For emergency services, please call 781-933-6387. N.E.T.R., Inc. is here to help homeowners install the best heating and cooling systems that fits their needs. Since 1989, we’ve installed heating and cooling systems in Boston and its surrounding areas, tackling tough problems that our clients face. Our goal is to ensure our clients have energy efficient, quiet, reliable systems so they can live their lives to the fullest both at home and at work. Our dedication to our customers’ needs is what drives us each and every day. Our approach to temperature control and comfort has helped us become one of the most respected names in heating, cooling, and refrigeration in New England
"Before installing a mini-split, the sales person told me that I'd need to cut down an interior shelf to a specific height. I paid a handyman $400 to do exactly what the sales person instructed. Later on, N.E.T.R. came and did the installation; however, AFTER the installation, a technician told me that they hadn't accounted for the vent opening and closing and that the shelf would need to be further cut down. As you can imagine, this type of service is rather ridiculous. If they knew that the shelf would need further cutting, they should have NOT installed the unit. I have called N.E.T.R. six (6) times in three weeks, and no one has called me back about this issue. After paying for the unit and for a handyman, it's ridiculous that I have AC that is compromised because no one with the company thought to properly measure the space so that the work by the handyman could be done once. At this point, I'd like for N.E.T.R. to take care of this for me."
Linda O on June 2025
For emergency services, please call 781-933-6387. N.E.T.R., Inc. is here to help homeowners install the best heating and cooling systems that fits their needs. Since 1989, we’ve installed heating and cooling systems in Boston and its surrounding areas, tackling tough problems that our clients face. Our goal is to ensure our clients have energy efficient, quiet, reliable systems so they can live their lives to the fullest both at home and at work. Our dedication to our customers’ needs is what drives us each and every day. Our approach to temperature control and comfort has helped us become one of the most respected names in heating, cooling, and refrigeration in New England
"Before installing a mini-split, the sales person told me that I'd need to cut down an interior shelf to a specific height. I paid a handyman $400 to do exactly what the sales person instructed. Later on, N.E.T.R. came and did the installation; however, AFTER the installation, a technician told me that they hadn't accounted for the vent opening and closing and that the shelf would need to be further cut down. As you can imagine, this type of service is rather ridiculous. If they knew that the shelf would need further cutting, they should have NOT installed the unit. I have called N.E.T.R. six (6) times in three weeks, and no one has called me back about this issue. After paying for the unit and for a handyman, it's ridiculous that I have AC that is compromised because no one with the company thought to properly measure the space so that the work by the handyman could be done once. At this point, I'd like for N.E.T.R. to take care of this for me."
Linda O on June 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.
"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

SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
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
Harland Electric Inc
Harland Electric Inc
Family owned & operated. Additional e-mail - [email protected]. Additional contact name - William R Harland Jr. Award winning. Certified Generac Servicing Dealers.
"Ryan and Tom arrived promptly, performed an exceptional job on replacing my undercounter lighting, as-well as repairing a ceiling fixture. Cleaned up everything thoroughly and made sure to demonstrate the new lighting settings so I was comfortable with them. Terrific job all-around and would highly recommend."
John F on January 2023
Family owned & operated. Additional e-mail - [email protected]. Additional contact name - William R Harland Jr. Award winning. Certified Generac Servicing Dealers.
"Ryan and Tom arrived promptly, performed an exceptional job on replacing my undercounter lighting, as-well as repairing a ceiling fixture. Cleaned up everything thoroughly and made sure to demonstrate the new lighting settings so I was comfortable with them. Terrific job all-around and would highly recommend."
John F on January 2023

Moises Sarante
Moises Sarante
We pride ourselves on being the best Electrical company in the area. We've built an excellent reputation for customer satisfaction by providing quick estimates, a great attention to detail, and competitive pricing. Being a screened and approved professional gives you the peace of mind you need to allow us to give your home the attention it deserves. Call us today and let's get started!
"Excellent service, very professional, responsible and reliable "
Grissel G on January 2025
We pride ourselves on being the best Electrical company in the area. We've built an excellent reputation for customer satisfaction by providing quick estimates, a great attention to detail, and competitive pricing. Being a screened and approved professional gives you the peace of mind you need to allow us to give your home the attention it deserves. Call us today and let's get started!
"Excellent service, very professional, responsible and reliable "
Grissel G on January 2025

Khan Design
Khan Design
We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the quality of our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!
"VERY POOR"
Yash S on October 2025
We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the quality of our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!
"VERY POOR"
Yash S on October 2025

Quad Comp
Quad Comp
Quadcomp is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 14 years of experience serving Worcester, MA and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!
Quadcomp is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 14 years of experience serving Worcester, MA and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!
Shawn Lunt Electric
Shawn Lunt Electric
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

Carlos Lamoso-Godoy
Carlos Lamoso-Godoy
Carlos Lamoso-Godoy 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.
"Similar to the last review, Carlos did not complete the work we agreed upon. He was to upgrade an electrical panel and was supposed to pull a permit, but never did. He then realized after doing some of the work that it had to be moved further from a window to pass inspection. He asked for more of the payment up front than I was comfortable giving but he promised to do the work and said all he had to go on was his word, but as it turns out, his word is garbage. He then made excuse after excuse not showing up when he said he would then stopped returning calls. I will now be taking him to court. "
Kevin M on September 2025
Carlos Lamoso-Godoy 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.
"Similar to the last review, Carlos did not complete the work we agreed upon. He was to upgrade an electrical panel and was supposed to pull a permit, but never did. He then realized after doing some of the work that it had to be moved further from a window to pass inspection. He asked for more of the payment up front than I was comfortable giving but he promised to do the work and said all he had to go on was his word, but as it turns out, his word is garbage. He then made excuse after excuse not showing up when he said he would then stopped returning calls. I will now be taking him to court. "
Kevin M on September 2025

JBR Computer Repair
JBR Computer Repair
With over 25 years of experience, JBR Computers works hard to bring each customer the best possible service and quality available. JBR Computers can help you with Design and Installation of Wi-Fi Networks and Hardwired Network for your Business or Home. We install Routers, Switches, Firewalls and Wi-Fi Networks. We sell Internet ISP Service for Verizon or Comcast for Business speeds from 100MB to 1GB service We Sell, Install and Maintain our (VoIP) Voice Over IP Phone service JBR Computers can help you from Setup and Installation We can help you with your existing network to help with better performance we install Cat-6, Cat-7 or Fiber cabling. ++++++++++++++++++++We Do NOT Repair Cell Phones of any kind+++++++++++++++++++++++++++++++++
"John was knowledgeable and efficient. He finished all the projects satisfactorily."
Joan T on October 2025
With over 25 years of experience, JBR Computers works hard to bring each customer the best possible service and quality available. JBR Computers can help you with Design and Installation of Wi-Fi Networks and Hardwired Network for your Business or Home. We install Routers, Switches, Firewalls and Wi-Fi Networks. We sell Internet ISP Service for Verizon or Comcast for Business speeds from 100MB to 1GB service We Sell, Install and Maintain our (VoIP) Voice Over IP Phone service JBR Computers can help you from Setup and Installation We can help you with your existing network to help with better performance we install Cat-6, Cat-7 or Fiber cabling. ++++++++++++++++++++We Do NOT Repair Cell Phones of any kind+++++++++++++++++++++++++++++++++
"John was knowledgeable and efficient. He finished all the projects satisfactorily."
Joan T on October 2025
The Littleton, MA homeowners’ guide to smoke detector installation services
From average costs to expert advice, get all the answers you need to get your job done.
•Discover true smoke detector installation costs. Learn about average prices, cost factors, and tips to save on your smoke detector installation project.

Motion-sensor lighting costs vary greatly because they have so many customizations available. Learn more by using this cost guide about motion-sensor lights.
•Discover the average smart home system cost, including key price factors and tips to save on installation, devices, and ongoing expenses.

Home security tips like increasing exterior lighting and installing security devices can secure your home. Read on to discover more security steps.

There are many different avenues for how to secure windows. Depending on your home’s layout and vulnerabilities, one or more of these six tips may help.

Which is better for your home: a wired security system or a wireless system? We’ll explore the pros and cons of each option to help you decide.
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