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Verified Reviews for Electrical Service pros in Ontario, WI

*The Angi rating for Electrical Service companies in Ontario, WI 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 Ontario, WI 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 September 17, 2025

Find Electricians in Ontario

Avatar for Unstoppable Electric LLC
Unstoppable Electric LLC
5.0(
7
)
Electrical Wiring or Panel UpgradeFixed Generator - InstallElectric Vehicle Charging Station Installation - Materials Not Provided+3 more

Serving Ontario, WI and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Max was very prompt to respond and quick to address my electrical needs. He was very professional and pleasant to work with. I'll definitely use Max again for our electrical needs."
6 neighbors recently requested a quote
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Avatar for CLEAR WATER ELECTRIC LLC
CLEAR WATER ELECTRIC LLC
4.2(
5
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical Switches, Outlets & Fixtures - Install or Repair - For BusinessElectrical for Home Addition or Remodel - Install+6 more

Serving Ontario, WI and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"Excellent service and quality work! They wired our shed and did an incredible job from start to finish. Professional, reliable, and detail-oriented. Everything works perfectly, and the setup looks super clean. Highly recommend them for any electrical work!"
New Backyard Shed
New Backyard Shed
New Backyard Shed
8 neighbors recently requested a quote
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Avatar for Neli Virtual Appliance Repair
Neli Virtual Appliance Repair
4.2(
651
)
Appliance (Major Electric Appliance) - Install or Replace

Serving Ontario, WI and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"The problem turned out to be a burned out small electric door switch. I believe the price was way too expensive for the service performed and the price of the door switch. What more can I say? It got done."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Response time1 day
2 neighbors recently requested a quote
Recommended by89%of homeowners
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Avatar for Wisconsin Generators LLC
Wisconsin Generators LLC
5.0(
9
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+3 more

Serving Ontario, WI and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Very prompt and professional, installation was in a timely manner. Very helpful with any questions and explanations. After job was complete. Highly recommended."
Whole house back up
Installation Trailer
New propane generator
Partial home backup
Partial home backup

+1

24 neighbors recently requested a quote
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Avatar for Oak Ridge Electric, LLC
Oak Ridge Electric, LLC
4.9(
19
)
Electric Vehicle Charging Station Installation - For Business - Materials Not ProvidedElectric Vehicle Charging Station Installation - For Business - Materials Provided by ConsumerElectric Vehicle Charging Station Installation - Materials Not Provided+13 more

Serving Ontario, WI and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"Oak Ridge electric did a fabulous job. Matt showed up early, cleaned up after himself, and and fixed a few things that wasn't part of the original bid."
Solar
Solar Projects
Solar
Solar
Tesla Battery System-solar

+3

Response time1 day
Recommended by100%of homeowners
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Avatar for Oak Ridge Electric, LLC
Oak Ridge Electric, LLC
4.9(
15
)
Electrical Switches, Outlets & Fixtures - Install or Repair - For BusinessElectrical Wiring or Panel UpgradeElectrical Wiring or Panel Upgrade - For Business+4 more

Serving Ontario, WI and surrounding areas

In business since 2019

Free estimates

Offers commercial services

"The electrician called to discuss the project, site conditions and schedule. He arrived on-time and completed the work quickly and efficiently. He was friendly, informative and my overall experience was outstanding. I would definitely use him again and recommend him to others."
Response time1 day
Recommended by100%of homeowners
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Avatar for Sparks Electric, LLC
Sparks Electric, LLC
4.8(
12
)
Ceiling Fan - InstallElectric Vehicle Charging Station Installation - Materials Not ProvidedElectric Vehicle Charging Station Installation - Materials Provided by Consumer+8 more

Serving Ontario, WI and surrounding areas

In business since 2015

Free estimates

Credit card accepted

"I highly recommend Sparks Electric. They recently completed an electrical box expansion, installed two ceiling fans, and replaced two bathroom fans in my home. Blake provided an itemized quote for a fair price before starting the job. His team arrived on time, were polite, and cleaned up after themselves. They also had excellent communication throughout the project. Iâ m very pleased with their work and recommend them to anyone looking for electrical work."
Sub panel installation
Response time2 days
Response rate95%
Recommended by100%of homeowners
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Avatar for HelloTech: Tech Support To Your Door
HelloTech: Tech Support To Your Door
4.2(
445
)
Outdoor Lighting - Plan and InstallOutdoor Lighting - Repair

Serving Ontario, WI and surrounding areas

In business since 2014

Free estimates

Emergency services offered

"Worked, tech couldn’t get remote to work. I believe this was supposed to be included"
Recommended by87%of homeowners
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Avatar for My Computer Works, Inc.
My Computer Works, Inc.
4.0(
630
)
Telephone Jacks and Wiring - Install - For BusinessTelephone System - Install or Upgrade - For Business

Serving Ontario, WI and surrounding areas

In business since 2005

Free estimates

Credit card accepted

"Bob went above and beyond the service I originally hired him to do. I had another problem with my computer which I created but he came to my rescue and he did not even charge me for the additional service"
Training and Support
Recommended by86%of homeowners
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Showing 1-10 of 31
Electrical questions, answered by experts

Grounding is an essential part of installing an electric fence. Without grounding, the electrical circuit will be incomplete. That means the fence won’t work and will fail at delivering shocks upon impact. Even grounding the fence improperly can cause faulty shocks, if any. To ground the fence, you will need to use ground rods, ideally made from copper or galvanized metal, that are at least 4 feet high, for best results.

There are several indicators that a single-pole switch is bad: the switch is warm or hot to the touch, sparks are sometimes present when turning the switch on or off, you hear a buzzing sound or other weird noise coming from the switch, the connected light flickers when you turn on the switch, and the light doesn't turn on at all with the switch. If you notice any of these, replace the switch or call a pro straight away.

If you strictly adhere to electrical safety rules, including assuming that a circuit is hot until proven otherwise, and have some knowledge of how an electrical circuit works, you can likely replace a light switch by yourself without too much trouble. However, it's always advisable to call a nearby electrical pro to do the job if you're unsure of any steps necessary to change a light switch. 

Yes, an AFCI (arc fault circuit interrupter) outlet also has line and load terminals, although it uses different technology than a GFCI and offers a different kind of protection. AFCIs monitor for internal arc faults, a type of wiring problem that can start an electrical fire.

Rewiring an electric system in a house typically ranges between $2,000 and $9,000, but a simple project can cost as low as $1,500. More complex upgrades run $10,000 or higher. The price depends on the size of your home, how accessible the wiring is, the cost of materials, and local electrician fees.

The Ontario, WI 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