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TRUSTED BY GREENHILLS, OH HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon1.1k+
    Verified electrical services reviews

Find Electricians in Greenhills

Avatar for Electricmasters, Inc.
Electricmasters, Inc.
4.4(
402
)

Serving Greenhills, OH and surrounding areas

Approved

In business since 1992

Free estimates

Emergency services offered

"Do NOT mess with people who say they know electric. I did. Then I had to have Electric Masters come in and they were amazing!!!!!!!!"
Generator Installation
Panel installation
Specialty light fixtures installed
Solar combining panel
Response time1 day
8 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for ElectricMasters
ElectricMasters
4.6(
65
)

Serving Greenhills, OH and surrounding areas

Approved

Super Service Award Winner

In business since 1992

Free estimates

Emergency services offered

"Really nice and serviced same day as quote. Even took the time show us how the electrical wiring was set up in our older home so we know how to handle the issue ourselves the next time we want to change out light/fan fixtures. Not many companies would be willing to do that anymore!"
A win for the owners of this panel change.
Ready to label and get inspected
This is guaranteed to provide adequate electric needed to provide heating and cooling on demand.
Panels are installed and look great.
Without yearly inspections of your electrical services in your home this could happen to you. This is the panel that failed and we upgraded.

+19

Response time1 day
Response rate100%
25 neighbors recently requested a quote
Avatar for Energized Electric LLC
Energized Electric LLC
5.0(
9
)

Serving Greenhills, OH and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Woody and his Son from Energized Electric did an awesome job. They listened to what I wanted and didn't try to oversell or push me to do upgrades like other companies wanted. They also didn't charge me a service fee to come and give me a free estimate like other companies. Woody would also give recommendations on lighting and man was he spot on. Everything turned out awesome and I would highly recommend to others."
Additional Photos
Response time9 hrs
Response rate100%
4 neighbors recently requested a quote
Avatar for Cincinnati's Everlasting Electric
Cincinnati's Everlasting Electric
4.9(
13
)

Serving Greenhills, OH and surrounding areas

Approved

Super Service Award Winner

In business since 1997

Emergency services offered

Warranties offered

"Cincinnati's Everlasting Electric provided valuable and professional service. Glen was responsive, did excellent work, and followed through proactively. I look forward to working with him again!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+8

Response time5 days
Response rate100%
2 neighbors recently requested a quote
Avatar for Raiden Electric, LLC
Raiden Electric, LLC
5.0(
15
)

Serving Greenhills, OH and surrounding areas

Approved

In business since 2016

Emergency services offered

Warranties offered

"We called Michael after hours on Thursday and got an appointment the next day. He called an hour before arrival and was right on time. He quickly fixed our problem. Great rates great service and superb work performed. I would recommend Raiden Electric to anyone."
Solar Panels on roof
Commercial pipe runs
EV Chargers By Raiden Electric
Stable power
Tesla Wall Charger and Panel

+49

Response time5 hrs
Recommended by93%of homeowners
Avatar for Cincy House Remodeling, LLC
Cincy House Remodeling, LLC
5.0(
51
)

Serving Greenhills, OH and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Warranties offered

"Technician came on time was polite. Did his work efficiently and safely. Electrical work can be dangerous. I was impressed with his knowledge. Thank you."
New Recessed Lighting Install
Exterior Lights
Interior Recessed Lights
Interior Recessed Lights
Exterior Lights

+21

Response time4 hrs
33 neighbors recently requested a quote
Recommended by63%of homeowners
Avatar for Bowling Power & Electric
Bowling Power & Electric
5.0(
11
)

Serving Greenhills, OH and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Bringing my electric service up to code is the best improvement in my home yet. Bowling electrics team showed up on time, did professional work Leaving a safer home for my family, and We will sleep better at night.Knowing that it's was a BOWLING ELECTRIC job . Well done."
Exterior lighting
Exterior lighting
Panel upgrades
Panel upgrades
Panel upgrades

+18

Response time9 hrs
Response rate100%
12 neighbors recently requested a quote
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Electrical questions, answered by experts

The purpose of pigtail wiring is to connect multiple wires to a single terminal on a device. Pigtailing involves splicing a short length of wire, called a pigtail, into the multiple wires that need to be connected. The pigtail wire is then connected to the single terminal on the device, allowing all of the wires to be connected at once. This practice helps to simplify the wiring process, reduce clutter, and ensure a secure and reliable electrical connection.

Choosing a unit with higher BTUs can use more electricity if the BTUs are more than what’s necessary for your room size. However, choosing an AC with BTUs that match the size of your room or house, your unit will cool your space efficiently. On the flip side, choosing a system with not enough BTUs can cause the system to work harder to try to cool the space, leading to more electricity consumption and higher energy bills.

There are several tools available to help prevent electrical fires. First, ensure that you have GFCI outlets installed in necessary areas, along with an AFCI, which is a circuit breaker that can help prevent arc-faults. Investing in surge protectors is also wise, as they can safeguard your appliances and other items against power surges that may overload your outlet and cause sparking.

The color of your cable will help you to identify its function. In the U.S., the National Electrical Code (NEC) designates the color code for electrical cables. “Hot” cables are black, red, and blue. In cases of higher voltage lines, orange might also be used to indicate a hot cable. White or gray indicates a neutral, and green or green with a yellow stripe indicates a ground.

It’s possible to distinguish a positive black wire from a negative black wire if you know what type of circuit the wires are in. If it’s an alternating current (AC), then black wires are positive. If it’s a direct current (DC), then black wires are negative. 

Sometimes, a circuit has two black wires. In that case, the positive black wire will be solid black while the negative black wire will have a white stripe on it. If you’re still unsure, you can use a multimeter to check.

The Greenhills, OH homeowners’ guide to electrical services

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