Top-rated electricians.

Get matched with top electricians in Deer Park, WI

Enter your zip and get matched with up to 5 pros

Need a pro for your electrical service project in Deer Park, WI?

Select your specific project to find the pro for you.

TRUSTED BY DEER PARK, WI HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon39
    Verified electrical services reviews

Verified Reviews for Electrical Service pros in Deer Park, WI

*The Angi rating for Electrical Service companies in Deer Park, 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 Deer Park, 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 15, 2025

Find Electricians in Deer Park

Avatar for Comfort by Design
Comfort by Design
4.6(
77
)

Serving Deer Park, WI and surrounding areas

Approved (Corporate)

In business since 1991

Free estimates

Emergency services offered

"Excellent. We've been using this company for the past 7 years and have always had a good experience."
Solar Panel Installation
Geothermal Efficiency
Replace Wood Burning Fireplaces with a Gas
Solar Panel Installation
Don’t let winter catch you unprepared. Ensure your furnace is ready with expert maintenance and repairs.

+11

26 neighbors recently requested a quote
Recommended by90%of homeowners
Request Quote
Avatar for Geosync Communications
Geosync Communications
4.8(
92
)

Serving Deer Park, WI and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Emergency services offered

Warranties offered

"Very neat and professional installation, great value, highly recommend this company."
Headend
Headend
Locker room
Practice field
Roof

+58

Response time4 hrs
Response rate98%
Recommended by80%of homeowners
Request Quote
Avatar for Neli Virtual Appliance Repair
Neli Virtual Appliance Repair
4.2(
651
)

Serving Deer Park, WI and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"Jimmy led me through the steps to check the electrical supply to the dishwasher. The problem was resolved during the call."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Response time1 day
2 neighbors recently requested a quote
Recommended by89%of homeowners
Request Quote
Avatar for Wisconsin Generators LLC
Wisconsin Generators LLC
5.0(
9
)

Serving Deer Park, 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

24 neighbors recently requested a quote
Request Quote
Avatar for HelloTech: Tech Support To Your Door
HelloTech: Tech Support To Your Door
4.2(
445
)

Serving Deer Park, WI and surrounding areas

In business since 2014

Free estimates

Emergency services offered

"I was having problems with the installation of a Rind camera door bell. I talked to ring and the recommended Hello Tech to help me finsh the installation. They contacted me and came to the house the very next day . The technician was extremely helpfull and installed a jump wire so my exixting door bell wound be compatable with the Ring system"
Recommended by87%of homeowners
Request Quote
Avatar for WisPro Electric
WisPro Electric
5.0(
2
)

Serving Deer Park, WI and surrounding areas

In business since 2023

Free estimates

Emergency services offered

"Ryan was super responsive, professional, friendly and reasonably priced! He made excellent recommendations when I was uncertain of which type of product to use. I would recommend him in a heartbeat, and he will be my first call for any future electrical work I need done. Thank you, Ryan!"
Studio Lighting
Generator Inlet
Minisplit wiring
Ceiling fan
Response time2 days
Response rate100%
4 neighbors recently requested a quote
Request Quote
Showing 1-10 of 31
Electrical questions, answered by experts

Local building codes typically require conduit around exterior wiring. Conduit protects the wire from moisture, extreme temperatures, sun exposure, and harsh weather conditions to prolong its lifespan. When a wire is worn out, it can be dangerous as the risk of electric shock or fire increases.

Services by electricians can quickly get expensive, but there are a few ways you can save money in the process:

  • Bundle multiple jobs done at the same time to save on trip fees or flat fees for individual projects.

  • Get at least three quotes for service to find the best deal.

  • Buy fixtures, switches, outlets, and other materials beforehand to avoid product markup.

  • If you feel comfortable with it, have an apprentice or journeyman complete the work under the supervision of a master electrician. These electricians in training tend to charge less per project.

GFCI stands for Ground Fault Circuit Interrupter, a standard safety addition to home power outlets. In rooms where moisture is more likely, like the bathroom and kitchen, GFCI outlets stop the current when certain kinds of shorts are detected, preventing shocks. Both GFCI and the similar AFCI (Arc Fault Circuit Interrupter) outlets are polarized and have clear indicators on the receptacle where hot wiring should go.

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.

No. Blue wires and black wires are different. Even though both are used as hot wires, they serve different functions. Black wires are far more common in residential properties. They are always hot, can be positive or negative, and usually carry electricity from a power source to an outlet. Blue wires have a specialized usage in residential properties, generally as traveler wires, and are more common in commercial properties.

The Deer Park, 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