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  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon801
    Verified electrical services reviews

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Avatar for Champion Electrical Services Inc
Champion Electrical Services Inc
5.0(
54
)
Electrical Switches, Outlets & Fixtures - Install or RepairFixed Generator - InstallElectrical Wiring or Panel Upgrade+15 more

Serving Rockland, 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 \[email protected]

My jobs
My jobs
My jobs
My jobs
My jobs

+17

235 neighbors recently requested a quote
Avatar for J Deschamps Electrician
J Deschamps Electrician
5.0(
12
)
Electric Vehicle Charging Station Installation - For Business - Materials Not ProvidedElectric Vehicle Charging Station Installation - Materials Provided by ConsumerElectrical Switches, Outlets & Fixtures - Install or Repair+9 more

Serving Rockland, MA and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"J accommodated me by giving me an appointment right away. I had the use of only half of my outlets following an electric outage in Brockton on 7/11. When J left all of my outlets were working. He followed up the next day when there was a slight problem with a two of the outlets after he left. I can say that all of the outlets are in good working order. J is a pleasant and patient electrician who arrived on time and explained the problems I was having as well as what needed to be done to fix the problem. I highly recommend J for any of your electrical problems."
150 Amp service
Panel #3 on Garage
Response time1 day
Recommended by90%of homeowners
Avatar for Brian Parsons
Brian Parsons
5.0(
8
)
Electrical Wiring or Panel UpgradeElectrical Switches, Outlets & Fixtures - Install or RepairElectrical Switches, Outlets & Fixtures - Install or Repair - For Business+1 more

Serving Rockland, MA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Perfect — here’s the full polished testimonial with a strong closing added: --- I had the pleasure of working with Brian and could not be more satisfied with the entire experience. From start to finish, he was professional, reliable, and easy to communicate with. He took the time to understand what I needed, offered solutions, and was flexible in working around scheduling and pricing to make the process as smooth as possible. Brian completed a variety of electrical projects in my home, including replacing a ceiling fan, installing new bathroom fans and lighting, repairing a stubborn outlet, and even adding a brand-new outlet to a room that previously didn’t have one. Each task was handled with skill and attention to detail, and he made sure everything was done correctly and safely. What stood out to me was not only the quality of his work but also the way he carried himself throughout the job. Great all around and appreciated."
Docking drawer
Lights
Lights
Flushmount light w switch
Flushmount light w switch

+14

2 neighbors recently requested a quote
Recommended by12%of homeowners
Avatar for Cotti-Johnson Heating-Cooling-Electrical
Cotti-Johnson Heating-Cooling-Electrical
4.7(
166
)
Fixed Generator - InstallElectrical Wiring or Panel UpgradeElectric Vehicle Charging Station Installation - Materials Not Provided+19 more

Serving Rockland, MA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1948

Free estimates

Emergency services offered

"Excellent. 2 perfectionist electricians, Sam and Steve affiliated with Cotti Johnson HVAC & Electrical, completed the comprehensive work with meticulous attention to details in half a day. They are knowledgeable, kind professionals. If I need any electrical work in the future, they are the first to contact in my list."
Navien Install
Backflow
Outdoor Shower
Well Tank Replacement
Filtration Installation

+62

Response time10 hrs
64 neighbors recently requested a quote
Recommended by89%of homeowners
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Electrical questions, answered by experts

No, it doesn’t matter which of the two wires goes on each of the two switch terminals. Just be sure to put the ground wire in the correct terminal. The ground wire is either green, bare copper, or green with a yellow stripe. The other wires are hot wires and are typically black. They can be used interchangeably.

When converting a standard 120-volt outlet to a 240-volt outlet, the only components you can typically reuse are the existing electrical box and the hole in the wall. Everything else—including the wiring, breaker, and receptacle—should be replaced to ensure both safety and efficiency. Appliances designed for 240 volts have different plug configurations that won’t fit into a standard 120-volt outlet, making it necessary to install a compatible 240-volt receptacle. This design helps prevent overloading or underloading the power available to any one outlet or circuit.

As a safety measure, you should always turn off the main breaker while operating your generator’s backup breaker. In addition, you should also switch off all appliance breakers so you don't have a power surge when the main breaker turns back on. And finally, turning off the main breaker prevents back-feeding, which endangers utility workers with the risk of electrocution. Back-feeding could also destroy the electrical circuits of your neighbors if they use the same power network.

The easiest and best way to power your outdoor lights is with the use of outdoor outlets. Most building codes now require exterior outlets in homes, so you likely already have outdoor outlets available to plug into. However, you can have these outlets installed if your space doesn’t currently include them.

Yes, a whole-house surge protector needs a designated breaker in your electrical panel. You will need to choose a double pole breaker that has two wire terminals so that your surge protector can connect to the breaker. This breaker needs two breaker slots inside of your panel. If you do not have room, then you will either need to adjust some of the existing breakers in the panel box or hire an electrician to install a subpanel.

The Rockland, MA homeowners’ guide to electrical services

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