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TRUSTED BY HARMONY, RI HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon370
    Verified electrical services reviews

Find Electricians in Harmony

Avatar for S & S ELECTRIC
S & S ELECTRIC
4.7(
83
)
Electric Vehicle Charging Station Installation - Materials Not ProvidedElectrical Switches, Outlets & Fixtures - Install or RepairElectrical Wiring or Panel Upgrade+10 more

Serving Harmony, RI and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"Contacted S&S via Angies List to get a quote on some electrical work. Scott and his team were very responsive and helpful. It turns out that I did not use S&S for this work at this time, but I wanted to comment favorably on their customer service. Would consider them for future work and recommend others consider them."
Response time2 days
3 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for B & K Electric, LLC
B & K Electric, LLC
4.6(
261
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical Wiring or Panel Upgrade

Serving Harmony, RI and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"We can't recommend the B&K team enough (particularly Jared & Mark!). They were kind, professional, knowledgable, on time, and overall just enjoyable to have in our house. We're grateful for their hard work and will definitely call them for any future electrical needs."
B & K Electric
B & K Electric
B & K Electric
B & K Electric
B & K Electric

+5

Response time8 hrs
9 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Champion Electrical Services Inc
Champion Electrical Services Inc
5.0(
56
)
Electrical Wiring or Panel UpgradeFixed Generator - InstallElectrical for Home Addition or Remodel - Install+4 more

Serving Harmony, RI 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]

Hotel 4Homeless Dogs
Pan Mass Challenge
Attleboro Cheer Team
The Autism Corner
Generac Generator

+1

30 neighbors recently requested a quote
Avatar for Champion Electrical Services Inc
Champion Electrical Services Inc
5.0(
57
)
Electrical Switches, Outlets & Fixtures - Install or RepairFixed Generator - RepairElectrical Switches, Outlets & Fixtures - Install or Repair - For Business+8 more

Serving Harmony, RI 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

51 neighbors recently requested a quote
Naxos Electric
4.9(
80
)
Ceiling Fan - InstallCeiling Fan - RepairElectrical Switches, Outlets & Fixtures - Install or Repair+1 more

Serving Harmony, RI and surrounding areas

Approved

In business since 2006

Free estimates

Customers say: Quick response

"Had a Tornado hit my house and ripped out my mains power. Figured I'd upgrade the panel while I was at it and have a generator outlet installed for when I lose power again. Nick was VERY professional - gave me a quote, showed up on time, answered all of my questions, and the price was exactly where I expected it to be. Job was very well done. When the power went back on, my fridge didn't have power. He helped me pull the fridge out to find a GFI outlet, and he helped me reset it. Was really just a huge help! The guy is clearly a hard worker who really knows what he's doing. What I love is that I didn't talk to a sales guy who then sent a couple of kids to do the job. I got a quote, and the guy I spoke to did the work. That's awesome. I can't recommend this guy highly enough! Will reach out for any and all electrical work in the future."
Decora Switches
 Dimmer Switches
 Bath Fan Installation
 Thermostat Replacement
 Lighting Fixture Installation

+8

Recommended by97%of homeowners
Avatar for Precision Signal & Electrical LLC
Precision Signal & Electrical LLC
5.0(
13
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical Wiring or Panel UpgradeElectrical for Home Addition or Remodel - Install+1 more

Serving Harmony, RI and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

Precision Signal and Electrical is a licensed contractor handling electrical work and fire alarm installation and inspections for commercial and residential clients — one crew, one call, code-compliant every time.\n\nWe're a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction!

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13 neighbors recently requested a quote
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Electrical questions, answered by experts

An undersized whole-house generator has the potential to overheat and shut down when you try to run a central AC system. This scenario can not only damage the whole-house generator, but can also trip your home’s breakers or cause electrical damage. To avoid this situation, hire a local generator installer to correctly size your whole-house generator.

No, you should never plug a generator directly into a wall outlet in your house. This practice is extremely dangerous, often illegal, and can cause "back-feeding," where power from the generator flows back into utility lines, creating a life-threatening hazard for utility workers. It can also damage your home's electrical system, including appliances like pumps and HVAC fans. If the main power is restored while the generator is connected, it can destroy the generator and cause an electrical fire. To safely connect a generator, you must use a professionally installed transfer switch or an interlocking kit, which prevents back-feeding by disconnecting your home from the utility grid before the generator provides power.

The standard copper wire gauge to use with any 30-amp circuit is a 10-gauge wire. The National Electric Code specifies a 10-gauge wire with appliances like water heaters running on 30 amps. If you try to use a smaller gauge wire, such as a 12 gauge, with a 30-amp breaker, you run the risk of the wire overheating and melting or causing a fire. Because of the safety hazards, the gauge of the wire is not an area to try to cut costs when connecting a 30-amp breaker to a water heater.

Yes, states and local governments can have additional building codes that address kitchen outlets. In most cases, these kitchen outlet codes simply refer to the NEC. However, states or local municipalities can have separate requirements for electrician licensing, such as requiring a permit to make big changes, and other details.

In the case of electrical overflow, an ungrounded outlet should trip the circuit breaker, staving off dangerous scenarios. However, this is not always the case, especially if the wires and circuit breaker are worn down or damaged in some way. Ungrounded wires melt over time as they are introduced to more and more electricity. In other words, a circuit breaker offers protection in most instances but not always, and that’s where the danger lies with ungrounded outlets.

The Harmony, RI homeowners’ guide to electrical services

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