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TRUSTED BY ALTOONA, WI HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon131
    Verified electrical services reviews

Verified Reviews for Electrical Service pros in Altoona, WI

*The Angi rating for Electrical Service companies in Altoona, 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 Altoona, 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 May 30, 2026

Find Electricians in Altoona

Avatar for Next Generation Electrical, LLC
Next Generation Electrical, LLC
5.0(
5
)
Fixed Generator - InstallElectrical Wiring or Panel UpgradeElectric Vehicle Charging Station Installation - For Business - Materials Not Provided+3 more

Serving Altoona, WI and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"This guy gets right to it, we called he showed up the very next morning and gave us our quote and the very next week he came back and installed our brand new 26kw Generator.. We refer him to anyone with any electrical or Hvac needs"
Outdoor Electrical Service
Kohler 20Kw Generator
Kohler 12Kw
Leviton 200A Panel
Generator

+2

Response time2 days
6 neighbors recently requested a quote
Recommended by80%of homeowners
Request Quote
Avatar for Neli Virtual Appliance Repair
Neli Virtual Appliance Repair
4.2(
671
)
Appliance (Major Electric Appliance) - Install or Replace

Serving Altoona, 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
Recommended by87%of homeowners
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Avatar for Christopher Power Systems
Christopher Power Systems
5.0(
4
)
Fixed Generator - InstallElectric Vehicle Charging Station Installation - For Business - Materials Not ProvidedElectric Vehicle Charging Station Installation - For Business - Materials Provided by Consumer+5 more

Serving Altoona, WI and surrounding areas

Approved

Free estimates

Credit card accepted

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\nbased on service, safety, and quality, regardless of how large or small the job.\n\nFianacing Available

Generator install
1 neighbors recently requested a quote
Request Quote
Avatar for Wisconsin Generators LLC
Wisconsin Generators LLC
5.0(
9
)
Fixed Generator - InstallGenerator - Install - For Business

Serving Altoona, WI and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Efficient, very polite, very knowledgeable turn key operation with electric and gas. Did a wonderful job for a good price. Highly recommend Jamie and Chance"
Whole house back up
Installation Trailer
New propane generator
Partial home backup
Partial home backup

+1

27 neighbors recently requested a quote
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Avatar for Nelson Home Repair LLC
Nelson Home Repair LLC
4.8(
18
)
Ceiling Fan - Repair

Serving Altoona, WI and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Russ is very personable and dependable. He always stays in touch when working on projects."
Before
After
Before
After
Response time3 hrs
Response rate93%
Recommended by64%of homeowners
Request Quote
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 Altoona, 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
Request Quote
Bear Electric
4.7(
3
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical Switches, Outlets & Fixtures - Install or Repair - For BusinessElectrical Wiring or Panel Upgrade+3 more

Serving Altoona, WI and surrounding areas

In business since 1989

Free estimates

Offers commercial services

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.

Response time1 day
Recommended by100%of homeowners
Request Quote
Avatar for GMS ELECTRIC LLC
GMS ELECTRIC LLC
5.0(
3
)
Electric Vehicle Charging Station Installation - For Business - Materials Not ProvidedElectric Vehicle Charging Station Installation - For Business - Materials Provided by ConsumerElectrical Switches, Outlets & Fixtures - Install or Repair - For Business+9 more

Serving Altoona, WI and surrounding areas

In business since 2022

Free estimates

Emergency services offered

"We needed a few outlits fixed and some updates to the electrical panel before we sold our home and GMS electric was fast to respond and had the work done within the week. Very friendly and fast! Definitely recommended them for your home electrical needs!"
Panel
Basement
Coverall Lights
Sledding Hill Lights
Coverall at night

+4

Response time30 mins
Recommended by66%of homeowners
Request Quote
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 Altoona, WI and surrounding areas

In business since 2005

Free estimates

Credit card accepted

"Very professional and gave good advice on resolving the issues in the future."
Training and Support
Recommended by86%of homeowners
Request Quote
Showing 1-10 of 27
Electrical questions, answered by experts

A voltmeter measures the voltage of AC or DC electrical current. Unlike a multimeter, measuring voltage is a voltmeter’s only function. Voltage is the potential difference between two points within a circuit. Measuring voltage with a voltmeter can help identify wiring issues or determine whether a battery is dead.

To power the system down, simply turn it off and cut it off from its electricity. That means removing the transformer from the wall plug and taking out the battery that usually sits within the control panel itself. That will disconnect it from power and essentially reset the entire alarm system.

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.

The most common reason a GFCI outlet would trip even when nothing is plugged in is if there’s a problem at the circuit breaker end. This could be an overloaded circuit, with too many appliances plugged into it, or another type of fault. If a GFCI outlet keeps tripping, it can also be because it is faulty and needs replacing.

For a 200-amp underground service, you need a minimum of #2/0 American Wire Gauge (AWG) copper or #4/0 AWG aluminum or copper-clad wire. Don’t forget that, at minimum, you’ll need to use a 1 1/2-inch schedule 40 or 80 PVC conduit to successfully run a 200-amp underground service.

The Altoona, WI 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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