Top-rated electricians.

Get matched with top electricians in Louisville, OH

Enter your zip and get matched with up to 5 pros

Need a pro for your electrical service project in Louisville, OH?

Select your specific project to find the pro for you.

TRUSTED BY LOUISVILLE, OH HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon155
    Verified electrical services reviews

Verified Reviews for Electrical Service pros in Louisville, OH

*The Angi rating for Electrical Service companies in Louisville, OH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Electrical Service needs.

*The HomeAdvisor rating for Electrical Service companies in Louisville, OH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Electrical Service needs.

Last update on April 29, 2026

Find Electricians in Louisville

Avatar for Tri-County Electric Service
Tri-County Electric Service
4.9(
61
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectric Vehicle Charging Station Installation - Materials Not ProvidedCeiling Fan - Install+3 more

Serving Louisville, OH and surrounding areas

Approved

In business since 1975

Free estimates

Emergency services offered

"Tri-County Electrical did an Amazing job with speed. They were punctual and answered all questions . I would definitely hire them again!"
Side House Electric
Front Door Electric
Residential Electric
Electrical Installs
Kitchen Lighting

+10

12 neighbors recently requested a quote
Recommended by4%of homeowners
Request Quote
Avatar for Acadia Electric
Acadia Electric
5.0(
20
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical Wiring or Panel UpgradeElectric Vehicle Charging Station Installation - Materials Provided by Consumer+4 more

Serving Louisville, OH and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Very professional and knowledgeable. Had them come trouble shoot some electrical issues at my house. Felt like the price was fair. Would definitely call again for future needs."
8 neighbors recently requested a quote
Request Quote
Avatar for Advanced Technologies and Electrical, LLC
Advanced Technologies and Electrical, LLC
4.5(
341
)
Fixed Generator - Install

Serving Louisville, OH and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"Our water stopped and was told by multiple electricians it was most likely the water pump. Advanced Technologies and Electrical fit us into their schedule the same day to see if it was an electrical issue. It was. He temporarily fixed the issue with a plan to come back and fix it properly. I would highly recommend working with them."
2005 Video Intern
Flat Wall Mounted Speakers
mark basement Before
AV Rack
150 Amp Siemens Panel

+194

Response time1 day
106 neighbors recently requested a quote
Recommended by88%of homeowners
Request Quote
Avatar for R & K Electric, Ltd
R & K Electric, Ltd
4.4(
5
)
Fixed Generator - InstallElectric Vehicle Charging Station Installation - For Business - Materials Not ProvidedElectric Vehicle Charging Station Installation - For Business - Materials Provided by Consumer+11 more

Serving Louisville, OH and surrounding areas

Approved

In business since 1989

Free estimates

Warranties offered

With over four decades of industry experience, R & K Electric, Ltd is your trusted partner for residential and commercial electrical services. We are committed to delivering punctual, professional, and reliable solutions for every project big or small. Our team stands behind our work 100%, ensuring safety, quality, and customer satisfaction every time. When you choose R & K Electric, you're choosing expertise you can count on and service you can trust.

150-A Mast Service
400-A Elect. Service
Response time12 hrs
Response rate100%
2 neighbors recently requested a quote
Request Quote
Avatar for Tri-County Electric Service
Tri-County Electric Service
5.0(
37
)
Fixed Generator - InstallElectrical Wiring or Panel UpgradeElectrical Wiring or Panel Upgrade - For Business+3 more

Serving Louisville, OH and surrounding areas

Approved

In business since 1975

Free estimates

Emergency services offered

Tri-County Services Electric & Plumbing is a family-owned contractor proudly serving Northeast Ohio for nearly 50 years. Based in Garfield Heights, we provide reliable residential and commercial electrical work, including panel upgrades, EV charger installations, lighting design, generator setups, troubleshooting, and 24/7 emergency repairs.\n

Lighting Installation
Lighting Installation
Lighting Installation
Lighting Installation
Lighting Installation

+8

4 neighbors recently requested a quote
Recommended by4%of homeowners
Request Quote
Avatar for Quick Connect Electric
Quick Connect Electric
4.9(
8
)
Electrical Wiring or Panel UpgradeElectric Vehicle Charging Station InstallationElectric Vehicle Charging Station Installation - For Business+10 more

Serving Louisville, OH and surrounding areas

Approved

In business since 2012

Customers say: Super punctual

"Steve was great! He was able to fit us into his schedule quickly and work around our tricky availability. He's incredibly friendly and professional. If you want good work done at a very reasonable price, Go with Steve @ Quick Connect. He made quick work of our lath and plaster walls and added the 4 outlets we needed. I'd hire him again in a heartbeat!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

Response time12 hrs
Response rate100%
2 neighbors recently requested a quote
Request Quote
Avatar for Light the World Electrical Service
Light the World Electrical Service
5.0(
9
)
Electrical Wiring or Panel Upgrade

Serving Louisville, OH and surrounding areas

Approved

In business since 2013

Credit card accepted

Offers commercial services

"Excellent work. Anticipated all my questions and technical concerns. Pleasant and cordial."
3 neighbors recently requested a quote
Request Quote
Avatar for RS Lightning Protection
RS Lightning Protection
4.9(
81
)
Lightning Protection - Install or Repair

Serving Louisville, OH and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"Ran electrical outlet for security camera"
Carriage house concealed
New home
Storage building
Beau
Grain lake system

+12

Response time3 days
19 neighbors recently requested a quote
Recommended by95%of homeowners
Request Quote
Avatar for Mid America Lightning Protection
Mid America Lightning Protection
4.5(
99
)
Lightning Protection - Install or Repair

Serving Louisville, OH and surrounding areas

Approved

In business since 1969

Free estimates

Emergency services offered

"I was pleased with the installation of the lightning rods--communication was great and the work was done quickly. What I wasn't happy with is he quoted me a price that was less then my actual bill was BUT the price was still less then two other contractors bids."
Indianapolis
Trucking company
Indianapolis
Indiana Illinois
Indiana Illinois

+70

Response time6 hrs
Response rate94%
2 neighbors recently requested a quote
Request Quote
Avatar for Hamilton LP Lightning Rods
Hamilton LP Lightning Rods
5.0(
11
)
Lightning Protection - Install or Repair

Serving Louisville, OH and surrounding areas

Approved

In business since 1964

Free estimates

Offers commercial services

With more than 30 yrs of experience, Hamilton Lightning Protection is dedicated to providing our customers with the best quality at a great price. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

Chimney rod and conductor cable
Front of home,system is barely noticeable
Hiding the cables best we can
Rear of home
Work trailer

+4

Response time1 day
36 neighbors recently requested a quote
Recommended by100%of homeowners
Request Quote
...
Showing 1-10 of 245
Electrical questions, answered by experts

Most 200-amp panels have 40 to 42 slots, which can accommodate 40-42 single-pole breakers or 20 double-pole breakers. Some panels can accept even more circuits through the use of tandem breakers. The exact number of breakers allowed is determined by the panel manufacturer's rating, which you can find on the panel itself. It is important to avoid using all breakers at the same time; as a general rule, you should not use more than 160 amps of power at once to prevent overloading your 200-amp system. For specific guidance, it's best to check your panel's rating or consult with a qualified electrician.

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.

Home power is measured in kilowatt-hours, commonly expressed as kWh. The average home uses between 800 and 1,000 kWh per month. Peak usage (and highest bills) occurs in the middle of summer and the depths of winter. Keeping on top of your usage during these crucial months will lower your annual average usage considerably. 

Most LED bulbs have a plastic covering, while incandescent bulbs will be made from glass. This is because LED bulbs don’t produce as much heat as incandescent bulbs, so the covering doesn’t need to be as heat resistant. Also, an LED light bulb will usually have a marking on its base that identifies it as an LED.

If your fan is ceiling-mounted and will vent through the attic to the outside, you will need an electrician to handle the wiring, and if you need to install ductwork for the first time or replace existing ductwork, you will need an HVAC professional as well.

The Louisville, OH homeowners’ guide to electrical services

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

See all articles