Cotti Johnson has been a trusted name for over 75 years, providing expert HVAC, plumbing, and electrical services to homeowners in the Greater Boston area. We specialize in HVAC installation, repair, and maintenance, ensuring your home stays comfortable year-round. Our plumbing services range from leak repairs to new installations, while our licensed electricians handle all electrical needs, including panel upgrades and lighting installations. Trust Cotti Johnson for professional, reliable, and comprehensive home services.
"On time. Patient got the job done well"
Daniel r on November 2024
Cotti Johnson has been a trusted name for over 75 years, providing expert HVAC, plumbing, and electrical services to homeowners in the Greater Boston area. We specialize in HVAC installation, repair, and maintenance, ensuring your home stays comfortable year-round. Our plumbing services range from leak repairs to new installations, while our licensed electricians handle all electrical needs, including panel upgrades and lighting installations. Trust Cotti Johnson for professional, reliable, and comprehensive home services.
"On time. Patient got the job done well"
Daniel r on November 2024
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers 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.
"He was on time, very clean, very thorough, informative and walkthrough us the job.,"
John M on July 2022
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers 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.
"He was on time, very clean, very thorough, informative and walkthrough us the job.,"
John M on July 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!
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Peter F on July 2023
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!
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Peter F on July 2023
JBJ SYSTEMS provides innovative security systems, including video surveillance and access control, as well as advanced structured cabling and network solutions. Our expert technicians bring together experience and knowledge with trusted solutions, delivering results on time and on budget.
JBJ SYSTEMS provides innovative security systems, including video surveillance and access control, as well as advanced structured cabling and network solutions. Our expert technicians bring together experience and knowledge with trusted solutions, delivering results on time and on budget.
We pride our company on reliability, great communication, integrity and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business.
"A very nice young professional who knows his stuff and puts your mind at ease when dealing with sophisticated electronics. I highly recommend him for Seniors who just can t manage all this technology. Also,very polite!"
David W on June 2020
We pride our company on reliability, great communication, integrity and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business.
"A very nice young professional who knows his stuff and puts your mind at ease when dealing with sophisticated electronics. I highly recommend him for Seniors who just can t manage all this technology. Also,very polite!"
David W on June 2020
For over 10 years, Evantechs has been providing voice and data services for residential and commercial customers. Our services include: design, expansion, and relocation services of existing telcom data and surveillance systems. Our experience enables us to design and install systems that are cost effective and optimized to your specific requirements. Our team of highly skilled technicians is professional, timely, and sensitive to the needs of the client. We don't simply install equipment, we provide solutions. Give us a call today! .
"He was very helpful, quick to understand what I needed. Was able to diagnose the issue, and what I was looking for was not practical. Made another recommendation that ended up being much better. He even made time for us on a Saturday, without giving us the runaround. I appreciate his service very much."
Paul L on November 2022
For over 10 years, Evantechs has been providing voice and data services for residential and commercial customers. Our services include: design, expansion, and relocation services of existing telcom data and surveillance systems. Our experience enables us to design and install systems that are cost effective and optimized to your specific requirements. Our team of highly skilled technicians is professional, timely, and sensitive to the needs of the client. We don't simply install equipment, we provide solutions. Give us a call today! .
"He was very helpful, quick to understand what I needed. Was able to diagnose the issue, and what I was looking for was not practical. Made another recommendation that ended up being much better. He even made time for us on a Saturday, without giving us the runaround. I appreciate his service very much."
Paul L on November 2022
Dedicated to providing customers with professional, quality and affordable work.
"This is the second project we hired Jared for. This was a total bathroom remodel and he updated all electrical outlets, new shower fan, gfi outlets, recessed lighting, electric baseboard with proper breaker. He is always on time. Does clean work. Makes suggestions to save money without compromising safety. Worked with us throughout the project and made adjustments to original design flawlessly. I will be hiring him again in the future for our kitchen remodel. We highly recommend Jared and Southcoast Electrical Services "
Wayne F on April 2025
Dedicated to providing customers with professional, quality and affordable work.
"This is the second project we hired Jared for. This was a total bathroom remodel and he updated all electrical outlets, new shower fan, gfi outlets, recessed lighting, electric baseboard with proper breaker. He is always on time. Does clean work. Makes suggestions to save money without compromising safety. Worked with us throughout the project and made adjustments to original design flawlessly. I will be hiring him again in the future for our kitchen remodel. We highly recommend Jared and Southcoast Electrical Services "
Wayne F on April 2025
NEC Electric and Solar has been serving the Metrowest Needham, Newton & Welesley area since 2014. We promise prompt and professional service to all of our customers. We look forward to solving all your electrical repair, installation and solar needs. Call us now to schedule an appointment. We look forward to earning your business.
"Extremely friendly and very thoughtful of what the problem was and what it would take to troubleshoot it. Ed was very carful to make sure to check every possible area was looked into. He was able to find the problem with my house wiring and corrected it."
Jim S on March 2025
NEC Electric and Solar has been serving the Metrowest Needham, Newton & Welesley area since 2014. We promise prompt and professional service to all of our customers. We look forward to solving all your electrical repair, installation and solar needs. Call us now to schedule an appointment. We look forward to earning your business.
"Extremely friendly and very thoughtful of what the problem was and what it would take to troubleshoot it. Ed was very carful to make sure to check every possible area was looked into. He was able to find the problem with my house wiring and corrected it."
Jim S on March 2025
Locally owned and owner operated means that Nick Moniz Electrician, dba NME Surveillance will oversee professional expert camera installation and operation with prompt, courteous service. We pride ourselves in our workmanship and select only the best state-of-the-art equipment to meet your surveillance needs. Each project has its own unique requirements and we customize each surveillance installation based on this. During the design process we work with you to to develop a system that fits your specific situation. We have carefully selected our products from Montavue world leader in the surveillance industry who have investd heavily in R&D to produce new products that are cutting edge, but still competitively priced. You will notice the technology that has been put into every component which is fully backed by a 2-year warranty and options to extend up to 5 years
"The job was done very professionally. "
Normand R on February 2025
Locally owned and owner operated means that Nick Moniz Electrician, dba NME Surveillance will oversee professional expert camera installation and operation with prompt, courteous service. We pride ourselves in our workmanship and select only the best state-of-the-art equipment to meet your surveillance needs. Each project has its own unique requirements and we customize each surveillance installation based on this. During the design process we work with you to to develop a system that fits your specific situation. We have carefully selected our products from Montavue world leader in the surveillance industry who have investd heavily in R&D to produce new products that are cutting edge, but still competitively priced. You will notice the technology that has been put into every component which is fully backed by a 2-year warranty and options to extend up to 5 years
"The job was done very professionally. "
Normand R on February 2025
We are a locally owned and operated company with many years of industry experience. We value honesty and integrity, and stand behind our work. We specialize in all phases of construction from structural framing, to decorative molding installation, and a variety of related projects. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction!
"Excellent finish carpentry work, fair pricing, and good communication about timing and expectations. Its rare to find honesty and transparency in this industry, and David has been the best!"
Angela G on February 2025
We are a locally owned and operated company with many years of industry experience. We value honesty and integrity, and stand behind our work. We specialize in all phases of construction from structural framing, to decorative molding installation, and a variety of related projects. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction!
"Excellent finish carpentry work, fair pricing, and good communication about timing and expectations. Its rare to find honesty and transparency in this industry, and David has been the best!"
Angela G on February 2025
Before hiring an electrician to work on a project in your home, verify their licensing, qualifications, and insurance. Check their official website, read customer reviews, and confirm their credentials with your local labor department. Ensure they hold liability insurance and have strong references. This thorough verification helps you receive reliable service and protects your home.
By bundling multiple electrical tasks, you can reduce overall costs by minimizing repeat service fees and consolidating labor charges into a single visit. By scheduling several repairs at once—like outlet replacements, light switch installations, and light fixture installations—you eliminate extra call-out costs and gain efficiency, securing better pricing without sacrificing quality.
Unless you're a licensed electrician, it's not safe to perform electrical work yourself. Handling electrical tasks without proper expertise poses serious risks like electric shock, fires, and structural damage. Professional electricians use specialized tools and follow strict codes to ensure the work is done safely and correctly, protecting your home and well-being.