Get matched with top electrical wiring or panel upgrade pros in Cohasset, MA

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 \nHello@CallTheChamp.com

"Matt and his team did an excellent job upgrading our electrical panel. He coordinated the work with National Grid, relocated the panel, labeled the circuits and tested all the work. I would highly recommend Dever Electric."

"On time, very professional explained how and where he was installing my NEMA 14-50 receptacle - wired to electrical box. My new EV charger is working. Excellent - cleaned up work area - would hire again."

"Cotti-Johnson was superb. We had long wanted a permanent generator attached to our house but delayed due to the hassle (buying a generator and then finding all the separate contractors needed to do the electrical and gas work). Cotti-Johnson was one-stop shopping. They did it all, including arranging for the final inspections. They responded to our inquiry right away and within weeks, our generator was fully installed. They also upgraded our electrical panel (long overdue). Kudos to Eric for assessing our needs and E. J. and his co-workers for their efficient and excellent work in installing both the generator and electrical panel."

"Good guys, very professional and pleasant. Did a great job. Cleaned up well after. Timely as well."

"K&J updated our panel and outside wiring, which were in desperate need of repair. Kyle estimated the job, provided a written estimate and we agreed on a date (we needed a weekend and they were more than accommodating). Kyle and his partner Shane, showed up on the date, on time, answered any questions my wife or I had, and explained the whole process to us. They took roughly a half day to complete the job. Both areas (inside our basement and outside along the house) were as clean when they finished as they were when they started. I would 5 stars recommend K&J electrical for any work around one home."

"Great communication, work was done promptly. Willing to help the customer understand the electrical work being done and options the customer may have."

"This company goes above and beyond. Christian, the owner personally appeared 1 day after our initial conversation. He was very prompt, professional, and his pricing was broken down very well. (In a way that I could truly understand what I was paying for and why) We had endless last second electrical upgrades we needed when purchasing a new home for our family. Even with an unreasonable timeframe, our scope was completed! The work itself came out great, I have numerous electricians in my family. When they came over for our house warming party, they were incredibly pleased. The scope of our work included: -200 amp service upgrade -new interior panel -new kitchen wiring -new dimmable recessed lighting -outlet repair and addition -grounding upgrade -exterior security lighting -code upgrades throughout my home Christian was incredibly kind to my family as well, we have a handful (rather rambunctious) children and animals who love when visitors come. They were treated with the uttermost respect. My overall experience is easily an A++ (bonus points well deserved) (Where is the 6 star option? LOL) I highly recommend this company, if you need a genuine contractor who is going to truly treat you properly personally and finally, this is your go to."

"John and his crew were great! John is very personable. He asked questions when needed. He let me know when he was turning something off in case I lost power. He and his team are very neat. They vacuumed after their work. John also came back the next day bcuz one of my phones went out. He came to look if it was related to his work. It was not so he suggested I call Verizon. I highly recommend John. He’s honest and reasonably priced."

With several years experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s 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. We welcome your questions and thank you for your interest. Call today!