Rip off These company and thier installer Nilton Carnavali are pathetic. poor workmanship, overpriced always late and behind stay away from this con man

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TRUSTED BY EAST SANDWICH, MA HOMEOWNERS
4.6
Average homeowner rating502
Verified smoke detector installation services reviews
Verified Reviews for Smoke Detector Installation pros in East Sandwich, MA
Last update on October 12, 2025
- Frank B.
- Sean W.
Iâ ve been planning to have Heat Pumps installed for a year, however I hadnâ t been able to find the a company with not only the right price, but someone I felt I could trust. Mike did everything he said he would and communicated thru out. Installers were fantastic.
- Ed S.
Steve provided excellent service from start to finish. He arrived promptly and performed the installation in an excellent and professional manner at the agreed upon price. I would not hesitate to use him for future projects; and would recommend him to anyone.
- Anne F.
Great! I already had carbon monoxide detectors in my house, but they weren't monitored. For the extra few bucks, it was worth the piece of mind. I can control the whole system from my phone.
- M B.
Efficient and responsible installation. Nice selection. Only downside was time it took for doors to arrive. This caused a bit of a delay, but we kept in touch and got it down and very satisfied with results.
- Barbara P.
We visited the showroom to look at gas fireplace inserts. Jane was very helpful and informative. She was very understanding that we wanted to think about things instead of buy right away. We called the next day to order an insert. The installation was scheduled at our convenience...
- Robert S.
Initial installation went well. I instructed them it was not necessary to haul away the excavated material and they could just dumping it on the slope I want to fill in anyway. They did a beautiful job on the installation and without being asked they spread the excavated material out on the...
Find Smoke detector installation pros in East Sandwich

Cotti-Johnson Heating-Cooling-Electrical
Cotti-Johnson Heating-Cooling-Electrical
Experiencing issues with your heating, air conditioning, plumbing, or electrical systems? Cotti-Johnson is your reliable one-stop shop for all home comfort needs. From simple fixes to large-scale projects, our professional team handles everything with honesty and expertise. We offer 24/7 emergency services and specialized design services for landscape and indoor lighting. Trust us for top-notch, efficient, and transparent service. Visit our website at callcotti.com or call us at (833) 826-8844 to see how we can improve your home's comfort and efficiency.
"Happy with the work, and the customer service. Will definitely call on them for future work."
Fran P on June 2025
Experiencing issues with your heating, air conditioning, plumbing, or electrical systems? Cotti-Johnson is your reliable one-stop shop for all home comfort needs. From simple fixes to large-scale projects, our professional team handles everything with honesty and expertise. We offer 24/7 emergency services and specialized design services for landscape and indoor lighting. Trust us for top-notch, efficient, and transparent service. Visit our website at callcotti.com or call us at (833) 826-8844 to see how we can improve your home's comfort and efficiency.
"Happy with the work, and the customer service. Will definitely call on them for future work."
Fran P on June 2025

Mr Cape Electrician
Mr Cape Electrician
Mr Cape Electrician: Your Trusted Electrical Expert For years, Mr Cape Electrician has been the leading electrical service provider in the region, offering a unique blend of comprehensive expertise, cutting-edge solutions, and a commitment to quality. As a family-owned business, we've built a reputation on precision, reliability, and putting the customer first. Whether you're exploring the benefits of smart home systems, need a quick outlet replacement, or embarking on a major commercial rewiring project, our team has the skill and dedication to light up your world. Our portfolio boasts a wide range of services, including residential wiring, advanced smart home solutions, electric car charger setups, and commercial electrical solutions. Each member of our crew is trained to be detail-oriented, ensuring every project meets the highest safety and quality standards. And while our expertise stands out, it's our approach to customer service that truly sets us apart. We believe in transparent flat-rate prices, always ensuring our customers know what to expect. We understand the changing dynamics of the electrical world and pride ourselves on staying ahead of the curve. Our commitment doesn't end when the job is done – with our yearly subscription service plans, we offer a lifetime warranty on labor, ensuring you have peace of mind for years to come. Choose Mr Cape Electrician for a brighter, safer, and smarter tomorrow. Reach out today and experience the difference!
"The crew left without finishing the project which admittedly was a large scope of complicated mess left by the previous contractor who had drinking problems, but they knew that coming in. The main thing I asked the folks to do was to make sure heating works, that was priority #1, this is what they left in October when disappeared: - Heating main room, the first floor, only one radiator out of 3 working. - Heating second floor living room - none of the radiators were working, - They spend time running new wire to the first floor radiators because they thought the old wire was nicked, apparently nothing was nicked and the new wire wasn't needed at all as well as three 6" holes that they left in ceilings and walls , one of the original wires were just mis-labled that was the reason why heat didn't work - but instead of double checking they went for brute force - lets rewire the thing and didn't even finish that correctly. - Left one room completely without power to the outlets, to add more to that the switch in that same room was wired, but the wire wasn't screwed in at all, it was just taped to the terminal using electrical tape!!! It was shorting when I was moving it around! This is after the crew of 4 people spend 2 days checking all outlets and switches for code compliance. And then there is a ton of small stuff: - 3 way switch weren't wired correctly - closet light not wired Did I try contacting them? Oh yes, - Left 4 emails, 2 voicemails over the course of 6-7 weeks. What did I get back? One email that someone will contact me shortly... of course no-one did contact me shortly not after 1 day, 3 days, 3 weeks. Why am I leaving 2 starts and not one star ? Because the crew did do a lot and a lot of things they did were fine, like they installed CO2/Smokedetectros throughout the house, installed thermostats everywhere, so for small projects they may be great, but nothing that requires time or patience to figure out more complex electrical problems as I guess there is no money to be made in solving complex problems."
Anatoliy I on December 2022
Mr Cape Electrician: Your Trusted Electrical Expert For years, Mr Cape Electrician has been the leading electrical service provider in the region, offering a unique blend of comprehensive expertise, cutting-edge solutions, and a commitment to quality. As a family-owned business, we've built a reputation on precision, reliability, and putting the customer first. Whether you're exploring the benefits of smart home systems, need a quick outlet replacement, or embarking on a major commercial rewiring project, our team has the skill and dedication to light up your world. Our portfolio boasts a wide range of services, including residential wiring, advanced smart home solutions, electric car charger setups, and commercial electrical solutions. Each member of our crew is trained to be detail-oriented, ensuring every project meets the highest safety and quality standards. And while our expertise stands out, it's our approach to customer service that truly sets us apart. We believe in transparent flat-rate prices, always ensuring our customers know what to expect. We understand the changing dynamics of the electrical world and pride ourselves on staying ahead of the curve. Our commitment doesn't end when the job is done – with our yearly subscription service plans, we offer a lifetime warranty on labor, ensuring you have peace of mind for years to come. Choose Mr Cape Electrician for a brighter, safer, and smarter tomorrow. Reach out today and experience the difference!
"The crew left without finishing the project which admittedly was a large scope of complicated mess left by the previous contractor who had drinking problems, but they knew that coming in. The main thing I asked the folks to do was to make sure heating works, that was priority #1, this is what they left in October when disappeared: - Heating main room, the first floor, only one radiator out of 3 working. - Heating second floor living room - none of the radiators were working, - They spend time running new wire to the first floor radiators because they thought the old wire was nicked, apparently nothing was nicked and the new wire wasn't needed at all as well as three 6" holes that they left in ceilings and walls , one of the original wires were just mis-labled that was the reason why heat didn't work - but instead of double checking they went for brute force - lets rewire the thing and didn't even finish that correctly. - Left one room completely without power to the outlets, to add more to that the switch in that same room was wired, but the wire wasn't screwed in at all, it was just taped to the terminal using electrical tape!!! It was shorting when I was moving it around! This is after the crew of 4 people spend 2 days checking all outlets and switches for code compliance. And then there is a ton of small stuff: - 3 way switch weren't wired correctly - closet light not wired Did I try contacting them? Oh yes, - Left 4 emails, 2 voicemails over the course of 6-7 weeks. What did I get back? One email that someone will contact me shortly... of course no-one did contact me shortly not after 1 day, 3 days, 3 weeks. Why am I leaving 2 starts and not one star ? Because the crew did do a lot and a lot of things they did were fine, like they installed CO2/Smokedetectros throughout the house, installed thermostats everywhere, so for small projects they may be great, but nothing that requires time or patience to figure out more complex electrical problems as I guess there is no money to be made in solving complex problems."
Anatoliy I on December 2022

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

Darnell Cauley Electrician
Darnell Cauley Electrician
Home projects are on everyone’s to do list! If electrical work is part of that list, it should be handled by a licensed professional. This is where I can be a big help to accomplish some of your goals around home! I work with all homeowners as a team to achieve and accomplish the goals they desire. Why Chose Me? • Over 25+ years in the trade • Licensed & Fully Insured • Experienced • Prompt & Professional Services • Competitive Pricing • Free Estimates
"Wonderful, great work, on time and professional 👍"
Steve G on January 2025
Home projects are on everyone’s to do list! If electrical work is part of that list, it should be handled by a licensed professional. This is where I can be a big help to accomplish some of your goals around home! I work with all homeowners as a team to achieve and accomplish the goals they desire. Why Chose Me? • Over 25+ years in the trade • Licensed & Fully Insured • Experienced • Prompt & Professional Services • Competitive Pricing • Free Estimates
"Wonderful, great work, on time and professional 👍"
Steve G on January 2025

Marcelo R. Soares Electrician
Marcelo R. Soares Electrician
I offer a variety of electrical services. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality of work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule an estimate today!
"Marcelo was fantastic. Responsive, knowledgeable, very friendly and punctual. He diagnosed the problem right away, fixed it on the spot with minimal cost. I would highly recommend him for any job!!"
Donald T on June 2025
I offer a variety of electrical services. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality of work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule an estimate today!
"Marcelo was fantastic. Responsive, knowledgeable, very friendly and punctual. He diagnosed the problem right away, fixed it on the spot with minimal cost. I would highly recommend him for any job!!"
Donald T on June 2025

Stephen Braga Electric LLC
Stephen Braga Electric LLC
Here’s a compelling message to attract customers to your electrical company: --- **Why Choose Us for Your Electrical Needs?** 1. **Experienced Professionals**: Our team of licensed electricians brings years of hands-on expertise to every job, ensuring top-notch quality and safety. 2. **Reliable Service**: We pride ourselves on being punctual and completing projects on time, so you can get back to your routine without delays. 3. **Customer-Centered Approach**: We listen to your needs and offer tailored solutions, from small repairs to large-scale installations, ensuring your satisfaction every step of the way. 4. **Competitive Pricing**: We provide transparent pricing with no hidden fees, offering value for your money without compromising on quality. 5. **Safety First**: We adhere to the latest safety standards and codes, ensuring that all work is done safely, whether in your home or business. 6. **24/7 Emergency Services**: Electrical issues can happen at any time. That’s why we offer round-the-clock emergency services, so you’re never left in the dark. 7. **Eco-Friendly Solutions**: We also offer energy-efficient solutions, helping you reduce energy costs while doing your part for the environment. --- Hiring your company ensures expert service, reliability, and peace of mind.
"Awesome electrician!! Very reliable, kind, and great price!"
Brenda D on September 2024
Here’s a compelling message to attract customers to your electrical company: --- **Why Choose Us for Your Electrical Needs?** 1. **Experienced Professionals**: Our team of licensed electricians brings years of hands-on expertise to every job, ensuring top-notch quality and safety. 2. **Reliable Service**: We pride ourselves on being punctual and completing projects on time, so you can get back to your routine without delays. 3. **Customer-Centered Approach**: We listen to your needs and offer tailored solutions, from small repairs to large-scale installations, ensuring your satisfaction every step of the way. 4. **Competitive Pricing**: We provide transparent pricing with no hidden fees, offering value for your money without compromising on quality. 5. **Safety First**: We adhere to the latest safety standards and codes, ensuring that all work is done safely, whether in your home or business. 6. **24/7 Emergency Services**: Electrical issues can happen at any time. That’s why we offer round-the-clock emergency services, so you’re never left in the dark. 7. **Eco-Friendly Solutions**: We also offer energy-efficient solutions, helping you reduce energy costs while doing your part for the environment. --- Hiring your company ensures expert service, reliability, and peace of mind.
"Awesome electrician!! Very reliable, kind, and great price!"
Brenda D on September 2024

Jason Wood Electrician
Jason Wood Electrician
Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!
"Jason did a great job installing my transfer switch. I'd definitely use him again!"
Raymond S on April 2025
Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!
"Jason did a great job installing my transfer switch. I'd definitely use him again!"
Raymond S on April 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
"I regret ever choosing SafeStreets. The whole process was frustrating from the start. The technician who came to install the system was late, didn’t answer my questions properly, and left my house a mess. When I reached out to customer service, I was put on hold for over an hour, only to get a half-baked answer. Save yourself the trouble and look elsewhere."
Jessica S on October 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
"I regret ever choosing SafeStreets. The whole process was frustrating from the start. The technician who came to install the system was late, didn’t answer my questions properly, and left my house a mess. When I reached out to customer service, I was put on hold for over an hour, only to get a half-baked answer. Save yourself the trouble and look elsewhere."
Jessica S on October 2025

FM Generator
FM Generator
We are a full-service home generator provider offering turnkey residential installations, service contracts, and emergency response, we also install whole home backup batteries.***WE DO NOT SERVICE PORTABLE GENERATORS** Family owned and operated, we have sold, installed and serviced generators for over 40 years! Our history is working with commercial generators, so we know the importance of reliability! Reliability is our product which is why we sell Fortress, an exclusive Briggs and Stratton brand of home generators. We can even save you money on a smaller generator with the Symphony II Home Power Management System! FM Generator - Keeping Families Powered for over 40 years! **Fully installed automatic home power system packages starting at $7,500**
"They were able to send someone to the house within a few days of initial contact. He wasn’t able to troubleshoot the problem directly but he was able to reach out to someone who could and everything was taken care of quickly and efficiently. Would absolutely contact them again in the future!"
Amanda F on January 2025
We are a full-service home generator provider offering turnkey residential installations, service contracts, and emergency response, we also install whole home backup batteries.***WE DO NOT SERVICE PORTABLE GENERATORS** Family owned and operated, we have sold, installed and serviced generators for over 40 years! Our history is working with commercial generators, so we know the importance of reliability! Reliability is our product which is why we sell Fortress, an exclusive Briggs and Stratton brand of home generators. We can even save you money on a smaller generator with the Symphony II Home Power Management System! FM Generator - Keeping Families Powered for over 40 years! **Fully installed automatic home power system packages starting at $7,500**
"They were able to send someone to the house within a few days of initial contact. He wasn’t able to troubleshoot the problem directly but he was able to reach out to someone who could and everything was taken care of quickly and efficiently. Would absolutely contact them again in the future!"
Amanda F on January 2025

NAX Electrical Services, LLC
NAX Electrical Services, LLC
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! 508-296-0552
"Great job done"
William B on August 2022
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! 508-296-0552
"Great job done"
William B on August 2022
The East Sandwich, 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.
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.
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Discover the average smart home system cost, including key price factors and tips to save on installation, devices, and ongoing expenses.
Don't ignore your smoke detector if it has flashing red lights. It could indicate a problem that needs immediate attention. Here's how to tell what to do.
To keep your property and loved ones safe, you might consider a security door for exterior entry points. Learn how to install a security door yourself.
A home alarm system can help make your home safer, but it depends on several factors. Keep reading to see if home alarm systems are worth it.
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