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Generator repair pros in Hyannis
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
At Electrical Services Unlimited, we focus on quality electrical projects. We use our years of experience and expertise to complete your project with perfection. We are easy to work with, and get the job done right the first time. Customer service and honesty are the most important aspects of our business, and your satisfaction is our number one priority. Please call us today, for an estimate. We look forward to working with you!
"Very professional and very experienced."
David D on February 2020
At Electrical Services Unlimited, we focus on quality electrical projects. We use our years of experience and expertise to complete your project with perfection. We are easy to work with, and get the job done right the first time. Customer service and honesty are the most important aspects of our business, and your satisfaction is our number one priority. Please call us today, for an estimate. We look forward to working with you!
"Very professional and very experienced."
David D on February 2020
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
JP Mechanical Contractors LLC is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 10 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!
"Julius was very professional and returned all calls and questions promptly …. We enjoyed meeting him and when he said he was going to follow up on anything we needed, he did… We highly recommend using JP Mechanical Contractors… If the need to use this company again comes up, , we certainly would call Julius… Danka Piekarski"
danka p on June 2021
JP Mechanical Contractors LLC is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 10 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!
"Julius was very professional and returned all calls and questions promptly …. We enjoyed meeting him and when he said he was going to follow up on anything we needed, he did… We highly recommend using JP Mechanical Contractors… If the need to use this company again comes up, , we certainly would call Julius… Danka Piekarski"
danka p on June 2021
We have over 15 years of experience serving Barnstable county with all of their electrical needs. We take on a wide range of electrical projects to include full installation for additions and remodels as well as generator installs, service change-outs and panel upgrades, and a variety of other jobs. We take pride in our quality of work and our commitment to outstanding results. Our services are customizable based on the specific project needs of each homeowner and business. We look forward to building strong, long-term relationships with all of our clients. Give us a call today to learn about how we can meet all of your electrical needs!
"Springer Electric team ( Dave, Nick, Zack) worked at my home doing full upgrade of all electrical on my basement. Additionally added outlets, fixed light fixtures and added over 7 smoke carbon alarms. They did a superior job! They show up on time and on schedule. They are all professional, respectful, efficient, knowledgeable and very experienced. They cover the floors and do a thorough cleanup too. I have had them do work on my home over the last 15 years. Nancy"
Nancy C on September 2024
We have over 15 years of experience serving Barnstable county with all of their electrical needs. We take on a wide range of electrical projects to include full installation for additions and remodels as well as generator installs, service change-outs and panel upgrades, and a variety of other jobs. We take pride in our quality of work and our commitment to outstanding results. Our services are customizable based on the specific project needs of each homeowner and business. We look forward to building strong, long-term relationships with all of our clients. Give us a call today to learn about how we can meet all of your electrical needs!
"Springer Electric team ( Dave, Nick, Zack) worked at my home doing full upgrade of all electrical on my basement. Additionally added outlets, fixed light fixtures and added over 7 smoke carbon alarms. They did a superior job! They show up on time and on schedule. They are all professional, respectful, efficient, knowledgeable and very experienced. They cover the floors and do a thorough cleanup too. I have had them do work on my home over the last 15 years. Nancy"
Nancy C on September 2024
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
When it comes to generators we exclusively install Kohler® Generators, with the best method of installation available and a serious dedication to customer care. We believe strongly in a commitment to our customers and our reputation and the reliability of our work is what we base our business on. We choose to exclusively deal in Kohler® Generators because our experience has been that their quality, longevity and warranties are second-to-none. We simply believe that other manufacturers on the market do no provide the same quality and commitment to longevity as Kohler®. Starting in 1992 as a licensed electrical contracting company, we have built a business based on the concept of putting quality and our relationship with our customers first. We are a fully licensed electrical company that is your 'one-stop solution' for your home or business' emergency power needs.
"Job was completed satisfactorily"
David F on March 2023
When it comes to generators we exclusively install Kohler® Generators, with the best method of installation available and a serious dedication to customer care. We believe strongly in a commitment to our customers and our reputation and the reliability of our work is what we base our business on. We choose to exclusively deal in Kohler® Generators because our experience has been that their quality, longevity and warranties are second-to-none. We simply believe that other manufacturers on the market do no provide the same quality and commitment to longevity as Kohler®. Starting in 1992 as a licensed electrical contracting company, we have built a business based on the concept of putting quality and our relationship with our customers first. We are a fully licensed electrical company that is your 'one-stop solution' for your home or business' emergency power needs.
"Job was completed satisfactorily"
David F on March 2023
We offer over 28 years of experience in the electrical industry. We take on a wide range of electrical projects to include full installation for additions and remodels as well as generator installs, wiring and panel upgrades, and a variety of other jobs. We take pride in our quality of work and our commitment to outstanding results. 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.
"Easiest company I've yet to ever have work on a project. They showed up on time, all their employees were knowledgable, and their quality of work was amazing. I would highly recommend them for your next project. Their expertise and ability to bring my ideas to light allowed me to focus on other tasks and not have to worry if they were doing the job right. The final outcome was great. "
Justyn S on April 2025
We offer over 28 years of experience in the electrical industry. We take on a wide range of electrical projects to include full installation for additions and remodels as well as generator installs, wiring and panel upgrades, and a variety of other jobs. We take pride in our quality of work and our commitment to outstanding results. 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.
"Easiest company I've yet to ever have work on a project. They showed up on time, all their employees were knowledgable, and their quality of work was amazing. I would highly recommend them for your next project. Their expertise and ability to bring my ideas to light allowed me to focus on other tasks and not have to worry if they were doing the job right. The final outcome was great. "
Justyn S on April 2025
We have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. We at Eric Gelmete Electric strive to maintain our reputation as a high quality, very service oriented company with our main focus being customer satisfaction.
"He was so fast and efficient, I really appreciated his helpfulness and direct approach. "
Fernanda F on May 2025
We have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. We at Eric Gelmete Electric strive to maintain our reputation as a high quality, very service oriented company with our main focus being customer satisfaction.
"He was so fast and efficient, I really appreciated his helpfulness and direct approach. "
Fernanda F on May 2025
Heat Pump Solutions is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!
"Great experience, first time customer. Nick and team was awesome. Job well done"
Obrian L on November 2022
Heat Pump Solutions is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!
"Great experience, first time customer. Nick and team was awesome. Job well done"
Obrian L on November 2022
Generator repair services FAQs
A standard electrical meter riser replacement takes an average of two to three hours for the actual installation work, though the entire process may span a full day. This timeline includes coordination with your utility company for power disconnection and reconnection, the physical replacement work, and any required inspections. Weather conditions and permit processing can affect the schedule. Plan for a day without electrical service while the work is being completed.
The homeowner is responsible for maintaining and replacing the electrical meter riser and related components on their property. While your utility company owns and maintains the actual meter and the service lines leading to your home, everything on your side of the connection point—including the weatherhead, riser pipe, and meter base—falls under your responsibility. This division means that when damage occurs or upgrades are needed, the homeowner bears the cost of replacement.
Yes, your power must be disconnected during an electrical meter riser replacement. Since this work involves your home's main electrical service entrance, the utility company will need to disconnect power at the service drop before the electrician can safely begin work.
This outage lasts for several hours while the replacement is completed and inspected. Make appropriate arrangements for perishable food items and consider alternative accommodations if the weather is extreme.
If you're simply replacing a damaged meter riser without changing your electrical service capacity, you can often keep your existing panel. However, if you're upgrading from a lower amperage service to a higher one, you'll likely need to upgrade your electrical panel as well. Many electricians recommend evaluating your entire electrical service during riser replacement, as combining these projects can be more cost-effective than completing them separately.
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