Top-rated electricians.

Get matched with top electricians in Louisville, IL

Enter your zip and get matched with up to 5 pros

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

Select your specific project to find the pro for you.

Find Electricians in Louisville

Avatar for Mid America Lightning Protection
Mid America Lightning Protection
4.5(
99
)
Lightning Protection - Install or Repair

Serving Louisville, IL and surrounding areas

Approved

In business since 1969

Free estimates

Emergency services offered

We have over 40 years of experience in the business. At Mid America Lightning Protection, we pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!\nWe are not an electrical company; we do lightning protection and work with lighting rods.

Indianapolis
Trucking company
Indianapolis
Indiana Illinois
Indiana Illinois

+70

Response time6 hrs
Response rate94%
Recommended by92%of homeowners
Avatar for WESTERN STAR LIGHTNING PROTECTION
WESTERN STAR LIGHTNING PROTECTION
5.0(
5
)
Lightning Protection - Install or Repair

Serving Louisville, IL and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

Western Star Lightning Protection is a leading lightning protection and lightning rod installation company that services all western states. As members of NFPA, we only use UL-listed materials. We have the experience and expertise to install lightning protection systems that meets the highest safety standards. Contact us for quotation and you will find that prices are truly affordable. We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Concealed LP Systems
Concealed LP Systems
Residential Installs
Residential Installs
Residential Installs

+17

30 neighbors recently requested a quote
Avatar for Accent Tel USA
Accent Tel USA
4.9(
12
)
Telephone System - Install or Upgrade - For Business

Serving Louisville, IL and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

Our Company provides a one-stop solution for all of your voice, internet, and telecom needs. Leveraging the Cloud we provide your Office state-of-the-art telephones for little or no upfront cost striving to keep your monthly costs the same. Sound too good to be true? Give us a call and we will show you how.

Response time3 hrs
Response rate99%
2 neighbors recently requested a quote
Avatar for Kuhlman Construction, LLC
Kuhlman Construction, LLC
5.0(
7
)
Ceiling Fan - Install

Serving Louisville, IL and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

We are committed to excellence in every aspect of our business. \nWe uphold a standard of integrity bound by fairness, honesty, and personal \nresponsibility. Our distinction is the quality of service we bring to our customers. \nAccurate knowledge of our trade combined with ability is what makes us true \nprofessionals. Above all, we are watchful of our customers' interests and make \ntheir concerns the basis of our business.

What I Love To Do For You
What I Love To Do For You
What I Love To Do For You
What I Love To Do For You
What I Love To Do For You

+19

Response time3 hrs
Response rate100%
Recommended by75%of homeowners
Next Phase Power LLC
New to Angi
Ceiling Fan - InstallCeiling Fan - RepairElectric Vehicle Charging Station Installation - Materials Not Provided+12 more

Serving Louisville, IL and surrounding areas

Approved

My name is David Michl, and Next Phase Power LLC is built on 20 years of hands-on electrical experience across residential, commercial, and industrial work. From home wiring to underground PVC trenching for services, fuel stations, and farms, I understand how important reliable power is to everyday life.\nProudly serving Jasper County, Effingham, and surrounding communities with dependable service, honest work, and quality craftsmanship. Fully licensed and insured, competitive pricing, and free estimates. Feel free to call or text anytime, and don’t forget to leave a review here or on our Facebook page. Thank you for your support!

Avatar for Driveway Doctor
Driveway Doctor
New to Angi
Electrical Switches, Outlets & Fixtures - Install or Repair

Serving Louisville, IL and surrounding areas

Approved

In business since 2024

Free estimates

Driveway Doctor is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Driveway Sealcoating
15 neighbors recently requested a quote
Tepen Electrical
4.7(
35
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical Wiring or Panel UpgradeElectrical for Home Addition or Remodel - Install+5 more

Serving Louisville, IL and surrounding areas

In business since 2018

Emergency services offered

Small jobs welcome

"Josh from Tepen Electrical, was knowledgeable, Professional, courteous and fair. He completed the job (rewire home,outlets,fixtures) within the projected time and budget, while exceeding in quality and efficiency. Thank you Tepen Electrical."
Response time6 days
15 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Lightning Defense, LLC (Illinois)
Lightning Defense, LLC (Illinois)
4.6(
136
)
Lightning Protection - Install or Repair

Serving Louisville, IL and surrounding areas

In business since 1972

Free estimates

Emergency services offered

"John Sherlock and his wife Corrine called within 1/2 hour of looking for Lightning Rod installers. He was available and was over to talk with us within one hour. He sent all his credentials and licenses and insurance coverages of his business and they came over the next morning and completed the installation extremely fast. He gave a fantastic offer, and lifetime warranty coverage and will even come over and take down system when we replace the roof and place back up at no charge! His wife even saw some plants we had not put in the garden still sitting in containers, and offered and planted them in the spaces we wanted, just to help out. Very friendly, helpful, professional, extremely knowledgeable and even suggested adding Lakeland Electrics Surge Protector protection they provide to go along with the Lightning rods. Yes would have them again on any home anytime."
lightining pro
lightining pro
lightining pro
lightining pro
lightining pro

+13

Response time4 hrs
Recommended by100%of homeowners
...
Showing 1-10 of 56
Electrical questions, answered by experts

No, both switches do not need to be on for a 3-way switch to work. When the two switches are in opposite positions, the circuit is open and the light is off. Flipping either switch closes the circuit and turns the light on. So, either switch can turn the light off independently, and both switches do not need to be in the same position for the switch to function.

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.

If the fan doesn’t have a switch, connect the white wire from the ceiling to the white wire from the fan; connect the green wire to the ground wire; connect both black wires; and connect both blue wires. If yours has a switch, the white and green wires are connected the same way. However, connect the ceiling’s red wire to the light’s black wire and the ceiling’s black wire to the fan’s black wire. 

There are many signs it is time to replace an electrical panel, starting with flickering lights. Other tell-tale signals include overheating appliances, light fixtures that cause an electric shock, hissing or crackling from the breaker box, burned or blackened spots near the breaker box, and breakers that trip whenever activating power-hungry appliances like microwaves.

The dials on an electrical meter simply represent the number of kWh you have used since it was installed. In a five-dial setup, the left-most dial represents tens of thousands of kWh, while the next dial to the right represents thousands of kWh. The following dials going to the right represent hundreds, tens, and ones.

The Louisville, IL homeowners’ guide to electrical services

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