Get matched with top generator install pros in Rehoboth, MA

At Premier Energy Solutions, your comfort and safety come first. We protect your home or business with turnkey, worry-free generator installations, HVAC systems, and electrical work — all backed by unmatched reliability and value.\n\nEvery project is handled by licensed professionals using top installation practices. From backup power to heating and cooling to electrical upgrades, we make it seamless, professional, and built to last.\n\nSince 1992, Premier Energy Solutions has grown from a licensed electrical contractor into a full-service power, comfort, and safety provider. We deliver a complete, turnkey experience — design, permitting, installation, testing, and support.\nGenerators. HVAC. Electrical. One trusted team.

"Joe is the correct choice for home EV Charger installation."

"Great experience. They installed an EV charger in hour garage. Fast, reliable and very professional."

At Champion Electrical Services, we believe homeowners deserve better. No more no-shows, rushed work, or upsells you don't need. We built this company to do things right - with respect, craftsmanship, and pride. Every project is treated like it's being done in our own home: clean, code-compliant, and built to last. Whether you need a panel upgrade, EV charger, generator, or quick repair, we show up when it counts and earn your trust every time. \nLicensed, insured, and proudly serving MA & RI. \nWhen the lights go out, don't call just anyone. Call the Champ.\n\n(774) 331-3500 \nCalltheChamp.com \[email protected]

"Jason and his crew were professional and the work was top notch for a great price. We just moved to a new home and had a few projects for them to do (installing outlets and bathroom fans). Before they came we realized we had to add something else to the list and they completed it without hesitation. I will definitely be using Jason’s team in the future and would highly recommend him."

"Jason and his team with Cotti-Johnson did an excellent job updating our electrical boxes, installing the washer/dryer hookup, and getting us setup with a generator! Sam, our assigned electrician, even took the time to go through the entire operation of the generator from A-Z. I would definitely recommend them for any electrical work!"

"Tyler installed lighting fixtures in the ceiling and changed out electrical outlets for us. He was punctual, knowledgeable, and friendly! He showed up on time and got the work done on time. I?ll be reaching out to him again for any future needs."

"Installed light fixture over sink and upgrade smoke detecters. Arrived on time and was very tidy. Electrician was professional and courteous."

"Dave is one of the best tradesmen I’ve ever worked with. Professional, dependable, polite as is his crew. Outstanding work and customer service. And…answers his phone! I’d give 6 stars if i could."

"Tim P, Generator Advisor, visited our house and gave on the spot estimatesâ ¦..he was GREAT. Licensed Electrician who knew his business and was easy to speak with. Timely communications and responses to text messages! Tim was helpful answering questions after the generator was installed. We talked to 5 Generac dealers and a Kohler dealer. Cotti-Johnson had the best pricing in the South Shore area. We highly recommend this company. If you are thinking about buying a standby generator, Cotti Johnson is the company to callâ ¦..Art V"