Serving Dennis, MA and surrounding areas
Approved
In business since 2000
Free estimates
Credit card accepted
"Great customer service, polite, professional, did a great job on time. I would definitely hire him again"

Serving Dennis, MA and surrounding areas
Approved
In business since 2000
Free estimates
Credit card accepted
"Great customer service, polite, professional, did a great job on time. I would definitely hire him again"

Serving Dennis, MA and surrounding areas
Approved
In business since 2015
Free estimates
Emergency services offered
"I was nervous because half my kitchen was without power. Chris showed up on time and was terrific. Turned out one of the outlets had a loose connect because it was back-stabbed. In fact, every connection on the circuit was back-stabbed. Chris took the time to properly wire every connects. I highly recommend Cape Cod Electrical."





+10

Serving Dennis, MA and surrounding areas
Approved
In business since 2025
Free estimates
Emergency services offered
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





+17

Serving Dennis, MA and surrounding areas
Approved
Super Service Award Winner
In business since 1985
Free estimates
Small jobs welcome
"Michael was on time and quickly solved a tricky switch issue at a fair price. I am now happy to call him my electrician. I would highly recommend him, nice guy!"




Serving Dennis, MA and surrounding areas
Approved
In business since 2007
Free estimates
Emergency services offered
"Povilas is a very skilled electrician. He completed various tasks including replacing outdoor outlets that had failed, replacing interior lights and switches, installing new outlets and lighting in a new shed. All for a very reasonable price! I highly recommend Povilas."

Serving Dennis, MA and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"Darnell was able to come over quickly. The switch to our electric fireplace had melted and he was unable find one to replace it but he was able to get a switch for the outlet. We had heat less than a couple hours after he first saw the problem so it's worked out real nice."





+3

Serving Dennis, MA and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1948
Free estimates
Emergency services offered
"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!"





+62

Serving Dennis, MA and surrounding areas
Approved
In business since 2020
Emergency services offered
Customers say: True professional
"I just had an electrical job done by Sean at my house in Mashpee and I honestly cannot say enough good things about him and his company. He gave me a reasonable quote for what I needed done and then communicated with me by email, phone and text to make sure I understood the job and knew what would be happening next. He had to coordinate the job with Eversource which was not easy at all, but he kept at them. He apologized to me several times for how Eversource kept rescheduling when it wasn’t his fault at all. When the day came to have it done, Sean and his crew were on time, got right to work and were very professional. And they always took their shoes off before coming in the house! The job was inspected by the town, which he coordinated, and it was done right and passed. I definitely recommend them and I will be using them again myself!"





+16

Serving Dennis, MA and surrounding areas
Approved
In business since 2024
Free estimates
Emergency services offered
"Jason called back the same day and made an appointment to assess the project. He showed up promptly, did some work to get us up and running again, then provided an estimate to move our meter and changeover our fusebox to a new breaker system. He showed up on the scheduled day, performed all the work and cleaned up completely. He returned the following day and fixed some broken outlets and light switches. All in all, Jason was polite, honest and finished the job for a very reasonable price. Highly recommend him and will use again!"





+10

Serving Dennis, MA and surrounding areas
Approved
In business since 2022
Free estimates
Emergency services offered
"My solar inverter stopped working in my existing solar system, and since my original installer went out of business, I had a hard time finding someone to replace the inverter provided by SolarEdge. It was a small job, and most large companies weren’t interested, while those willing to help were booked out for at least a couple of months. I contacted Justin, and he replaced the inverter within just a few days. He was very friendly, efficient, and offered a very reasonable price. Justin was also extremely knowledgeable, explained everything clearly, and kept me updated throughout the process. He arrived on time, completed the work neatly, and made sure the system was running perfectly before leaving. Overall, his professionalism, honesty, and dedication to customer satisfaction made the whole experience stress-free and smooth."





+2
From average costs to expert advice, get all the answers you need to get your job done.

Budget for the cost to install an outlet based on factors such as the number of outlets, the location in your home, outlet type, labor, and more.

Budget for the cost to install recessed lighting based on factors such as type of light, wiring, labor, trim and finish type, and more.

Budget for the cost to install under-cabinet lighting based on factors such as fixture type, materials, lighting style, professional labor, and more.

Budget for the cost to replace a light switch based on factors such as switch type, project complexity, hiring a professional electrician, and more.

Budget for the cost to install a coax outlet based on factors such as the number of outlets, accessibility, labor, installation type, and more.

Budget for lightning rod installation costs based on factors such as rod type, protection system type, labor, upgrades, and more.