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TRUSTED BY CHICAGO HEIGHTS, IL HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon699
    Verified electrical services reviews

Verified Reviews for Electrical Service pros in Chicago Heights, IL

*The Angi rating for Electrical Service companies in Chicago Heights, IL 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 Chicago Heights, IL 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 December 02, 2025

Find Electricians in Chicago Heights

Avatar for No Static Electricity
No Static Electricity
5.0(
28
)

Serving Chicago Heights, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2009

Free estimates

Warranties offered

"It went well Electrical repairs were made and a 220 volt line was run to garage for EV charge."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+6

Response time1 day
10 neighbors recently requested a quote
Recommended by74%of homeowners
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Avatar for Imperial electric
Imperial electric
5.0(
17
)

Serving Chicago Heights, IL and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Daniel is awesome to work with very professional, great personality and excellent at his craft! I highly recommend him for an electrical need you have. I will definitely be using him in the near future!"
152 neighbors recently requested a quote
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A to Z Electrical Svc
4.4(
121
)

Serving Chicago Heights, IL and surrounding areas

Approved

In business since 1967

Free estimates

Emergency services offered

"Start to finish the A To Z Electrical Company is the best electrical team we have hired. Millie is such a pleasure to work with. She is efficient, courteous, and friendly. She helps to make things work seamlessly. Bob Iovino understood exactly what needed to be done and did everything in a professional manner. He squeezed me in although he had a very busy schedule. He is courteous, friendly, and in no time he had the job done and it was done right. It truly was a pleasure doing business with him and the company. We recommend them highly."
Response time1 day
Response rate97%
2 neighbors recently requested a quote
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Avatar for J&M Electric
J&M Electric
5.0(
21
)

Serving Chicago Heights, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"J&M Electric was great! They updated my electric panel box, fixed some light switches, and installed a beautiful chandelier/ceiling fan and new light fixtures outside. The whole team was professional and courteous. The fees for all the work done was fare! I recommend them to anyone needing electrical work done and will use them again when the need arises!"
Response time1 day
12 neighbors recently requested a quote
Recommended by38%of homeowners
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Avatar for Speedy Electric
Speedy Electric
4.8(
32
)

Serving Chicago Heights, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Emergency services offered

Warranties offered

"Speedy Electrical was truly “speedy” with their response, able to complete my electrical needs quickly and professionally without overpricing. I have saved them in my contacts for future jobs. A++++"
Vanity
Vanity
EV charging station
Chandelier
Chandelier

+1

Response time1 day
13 neighbors recently requested a quote
Recommended by13%of homeowners
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Avatar for ITS ELECTRIC LLC
ITS ELECTRIC LLC
5.0(
11
)

Serving Chicago Heights, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Small jobs welcome

"He was very detailed and motivated he offer answers to any questions while repairing my electrical panel box in a timely manner"
lighting Installation
Meter sockets
Meter sockets
Response time1 day
1 neighbors recently requested a quote
Recommended by27%of homeowners
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Avatar for Distinctive Electrical
Distinctive Electrical
4.8(
23
)

Serving Chicago Heights, IL and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"Dave was willing to work with my limited availability. He created route from my electrical panel to the garage that was most direct and efficient, saving me money on the cost of supplies. I have already spoken to him about another project I need an electrician for."
Response time1 day
12 neighbors recently requested a quote
Recommended by85%of homeowners
Request Quote
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Showing 1-10 of 728
Electrical questions, answered by experts

Aluminum wiring can pose a fire risk as it can overheat, expand, and contract, leading to failing splices and loose connections. If your home has aluminum wiring, it requires careful maintenance and potential safety upgrades. The first step is to hire a licensed electrician to conduct a thorough inspection.

A complete replacement with copper wire is the safest option but can be very expensive and is not always necessary. Other safety measures and upgrades include:

  • Copper Pigtailing: A more budget-friendly option where a short section of copper wire is added to each end of the aluminum wire. This is only appropriate for certain homes.

  • Aluminum-Compatible Outlets: Installing outlets specifically designed for use with aluminum wiring.

  • Anti-Oxidant Paste: Applying this paste to connections to prevent oxidation.

Consulting with a qualified electrician is essential to assess the condition of your wiring and determine the most appropriate updates to meet current safety standards.

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.

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.

No, because amps and volts measure very different things. However, you can use basic equations to find amps or volts by using data about one of the measurements to calculate the other.

Yes, the majority of appliances that run at 240v will work with a 220v outlet, but will often run slower and may have a slight delay in turning on. This could also cause long term damage to the appliance being used, so it’s recommended to always use the correct voltage for your appliance and upgrade to a 240v outlet if needed.

The Chicago Heights, IL homeowners’ guide to electrical services

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

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