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    Average homeowner rating
  • Verified reviews icon523
    Verified electrical services reviews

Top-Rated Electricians in Groveland - Updated Nov 2026

Avatar for Upwire Electric, LLC
Upwire Electric, LLC
5.0(
63
)
Electric Vehicle Charging Station Installation - Materials Not ProvidedElectric Vehicle Charging Station Installation - Materials Provided by ConsumerElectrical Switches, Outlets & Fixtures - Install or Repair+6 more

Serving Groveland, MA and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"Upwire Electric is an exceptional company. They have installed a whole house generator for me as well as new electrical outlets and switches. Also replaceing old wornout electrical switches. Their workers are outstanding ( always professional, friendly and cheerful). I highly recommend Upwire Electric Company and their team."
Pendant, recess, under-cabinet lights
Island receptacles, cooktop, range, fridge
Track lighting over island
Response time4 hrs
Recommended by68%of homeowners
Avatar for Moses Electric Inc
Moses Electric Inc
5.0(
11
)
Fixed Generator - InstallElectric Vehicle Charging Station Installation - Materials Not ProvidedFixed Generator - Repair+19 more

Serving Groveland, MA and surrounding areas

Approved

In business since 2011

Emergency services offered

Customers say: True professional

"Scott is excellent to work with in all aspects of electrical. I am a general contractor and Moses Electric has done all my electrical for the past 12yrs. I look to no one else. From the non working outlet or switch, to service upgrades, underground work, data, fire alarm panels, low voltage, new construction, remodeling, troubleshooting, all the way to 3 phase industrial and commercial work. Scott has been along side me for all aspects of the electrical work and never skipped a beat. I have full confidence to refer Moses Electric to my own clients, friends and family. Knowing when I pass his name along it will not come back to me with a negative effect. Always happy clients every time, in addition to being clean in all aspects of presentation and workmanship. I am not biased because I am in the trades. We rely on referrals and relationships to provide our living so there is no benefit to saying what isn't true. I highly recommend Scott and Moses Electric for any of your electrical needs. He makes the process easy and seamless."
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+1

Response time5 hrs
Response rate100%
8 neighbors recently requested a quote
Avatar for Jonathan Atwood
Jonathan Atwood
5.0(
39
)
Electrical Wiring or Panel UpgradeElectrical Switches, Outlets & Fixtures - Install or RepairElectrical for Home Addition or Remodel - Install+4 more

Serving Groveland, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"Jonathan was very patient, provided excellent service and did an exceptional job with our electrical upgrades and our entire home rewire (as it initially had Knob and Tube wiring). I'll be using him again and have referred him to other friends for their electrical needs."
Response time12 hrs
25 neighbors recently requested a quote
Recommended by31%of homeowners
Avatar for JD Electric
JD Electric
5.0(
12
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical Wiring or Panel UpgradeElectrical for Home Addition or Remodel - Install+7 more

Serving Groveland, MA and surrounding areas

Approved

In business since 2005

Free estimates

Small jobs welcome

"JD Electric did Fantastic work when putting in electrical wiring and more inside my brand new porch. Jason, the owner, came on time, communicated immediately when needed, had answers for every problem that came up and handled other workers on my project professionally. Jason was timely in meeting the Winchester Electrical Inspectors requirements. I would recommend Jason to any of my neighbors and family members. I will have him back when I need more work. He is smart, and a real gentleman, and has a good way with people!"
Home remodel
Home remodel
7 neighbors recently requested a quote
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Electrical FAQs, answered by experts

Yes, one wire is always hot on the 3-way switch, meaning it carries the electricity from the power source to the switch. If you have a 3-wire cable in your home, you have two hot wires, or line wires, coming from the power source. Typically, you’d connect the hot black wire from the power source to the traveler wire and the hot red wire from the power source to the first 3-way switch. For the second 3-way switch, you’d then connect the hot black traveler wire to the switch.

If you need to run a wire from the meter to the breaker box, start by turning off the power using the main switch to avoid injury risks from live wires. Then, locate the ground wire from your meter and connect it to the ground bar of the breaker box. Connect the neutral wire using the same method to improve your circuit efficiency.

Next, locate the hot wires running from the main switch to the meter. To connect them to the correct terminals from meter to breaker, unscrew the nuts of the breaker hotwire terminals, insert the positive hotwire, and ensure it’s firmly attached. Finally, secure the wires with electrical tape and wire tie cables before re-securing your breaker box. Keep in mind that this process can be dangerous, so don’t hesitate to hire a local electrician.

You can install a three-prong outlet without connecting any ground and plug in three-prong electronics into that outlet. The devices will function normally, but you won’t get any of the protection that grounding provides, so there’s an increased risk of serious problems if something goes wrong.

An AC disconnect, also known as a switch box or fuse box, is a safety switch that allows the AC’s electrical supply to be turned off from the outside, usually done by a mechanical contractor coming to work on your unit. The box is protected from the weather by a cover or may be designed as a pull-out unit. Your local code determines where the AC disconnect must be mounted, but it's usually close to your outdoor AC unit.

Switching the hot and neutral wires in an outlet or receptacle, a condition known as reverse polarity, is dangerous. While the outlet will still function and provide power, it creates a significant electrical shock hazard because anything plugged into it will remain electrified even when switched off. If you touch a conductive part of the appliance, such as the metal components of a toaster, you could receive an electric shock.

The Groveland, MA homeowners’ guide to electrical services

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