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TRUSTED BY WATERLOO, WI HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon249
    Verified electrical services reviews

Find Electricians in Waterloo

Avatar for Current Electric Co
Current Electric Co
4.6(
1,017
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical Wiring or Panel UpgradeElectrical for Home Addition or Remodel - Install+10 more

Serving Waterloo, WI and surrounding areas

Approved

In business since 1983

Emergency services offered

Warranties offered

"The team at Current Electric was very friendly, professional, and knowledgeable. Work was performed well. Communication and punctuality were top notch. My only minor complaint is they are on the pricier side of electrical contractors. But with most work you get what you pay for."
Current Electric is locally owned and operates from Wauwatosa, WI.  We've been serving SE Wisconsin since 1983.
Our team did all of the electrical design and installation for this beautiful kitchen.
Whether you are building a new home or just need a few new outlets, Current Electric can accommodate all of your electrical needs.
Additional Photos
Additional Photos

+9

Response time1 day
Response rate95%
8 neighbors recently requested a quote
Excel Electric, Inc.
4.8(
40
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical for Home Addition or Remodel - InstallElectrical Switches, Outlets & Fixtures - Install or Repair - For Business+3 more

Serving Waterloo, WI and surrounding areas

Approved

In business since 1994

Free estimates

Customers say: Quality work

"Jim & his team did a great job fixing the electrical system in my new house. The house had an ancient relay system from the 50s. Excel did all of the work on time & in budget. Because the system was so old there were random issues that popped up later. Jim & his team came back right away every time I called. I highly recommend Excel Electric."
Response time1 day
10 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Cardinal Heating & Air Conditioning
Cardinal Heating & Air Conditioning
4.8(
184
)
Electrical Wiring or Panel UpgradeElectric Vehicle Charging Station Installation

Serving Waterloo, WI and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1984

Free estimates

Emergency services offered

"I've also used Cardinal for electrical and HVAC service. Cardinal has the best service and technicians of any HVAC, plumbing and electrical service I've ever used. Very well run, customer focused business, with prompt service and very fair pricing."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+55

4 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Everlight Solar
Everlight Solar
4.4(
25
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical Wiring or Panel UpgradeElectric Vehicle Charging Station Installation - Materials Not Provided+3 more

Serving Waterloo, WI and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

"This is a truly great company. They provide great customer service and spend time explaining the details and answering questions. My husband obsessed about every single detail and could not deny that it was a no brainer. Our first electric bill since installing the panels was a CREDIT! I was not expecting that. If you have ever considered solar, seriously, just do it. Long term, you can not go wrong."
Teamwork
Teamwork
Teamwork
Teamwork
Teamwork

+16

Response time2 days
236 neighbors recently requested a quote
Recommended by68%of homeowners
Avatar for ICRA Electric LLC
ICRA Electric LLC
5.0(
3
)
Electrical Wiring or Panel UpgradeElectrical Wiring or Panel Upgrade - For Business

Serving Waterloo, WI and surrounding areas

Approved

In business since 2010

Free estimates

Offers commercial services

"Aaron/ICRA Electric did a great job on two projects for me in the Madison area. One was a whole house and panel upgrade on an older home and the second was improvements on a new home. ICRA was great tonwork with, reliable and reasonable on price and scope changes."
Service upgrade
Service upgrade
20 neighbors recently requested a quote
Avatar for Midwest Energy Solutions, Inc.
Midwest Energy Solutions, Inc.
5.0(
33
)
Electric Vehicle Charging Station Installation - Materials Not ProvidedElectric Vehicle Charging Station Installation - For Business - Materials Not Provided

Serving Waterloo, WI and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"Excellent work. They ran electrical wiring in the attic, mounted electric boxes/switches, and installed two ceiling fans/lights. They had the right tools and knew what to do. They did the work for less than original estimate. This was for a job that one other firm (upon seeing the job) turned it down as being too difficult. I highly recommend them."
Commercial Car Charger
8 neighbors recently requested a quote
Recommended by9%of homeowners
Avatar for All Comfort Services
All Comfort Services
5.0(
6
)
Fixed Generator - InstallElectrical for Home Addition or Remodel - InstallElectrical Wiring or Panel Upgrade+9 more

Serving Waterloo, WI and surrounding areas

Approved

In business since 1973

Free estimates

Emergency services offered

All Comfort Services is a 50+ year old employee-owned heating, cooling, plumbing, and electrical contractor serving residential and commercial customers in Dane and parts of Rock, Columbia, and Jefferson counties. We may need to confirm a specific zip code that we service. Our team understands that when you call a local electrician, you need a trained, certified, and insured professional who will arrive on time and be ready to provide the solutions you need. Our repair dispatch fee is $149.

Generator
Generator
Panel Installation
Service Upgrade
10 neighbors recently requested a quote
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Showing 1-10 of 73
Electrical questions, answered by experts

New homeowners in Waterloo should prioritize a professional inspection of the electrical panel, especially in older homes. Install GFCI outlets in kitchens, bathrooms, and outdoor spaces to address moisture concerns common in WI. Upgrade smoke and carbon monoxide detectors to hardwired models. Weatherproof exterior outlets and add dedicated circuits for major appliances to ensure safety and convenience from the start.

Helpful?

In Waterloo, create a seasonal electrical inspection routine by starting spring with a check of outdoor outlets, extension cords, and GFCI protection after snowmelt. In summer, inspect attic and garage wiring for heat-related wear and test surge protectors before storm season. Fall is ideal for testing heating system wiring and backup power sources. During winter, watch for ice buildup on service lines and check for signs of moisture intrusion.

Helpful?

In WI, you can address minor electrical issues by turning off power at the breaker and using a voltage tester before replacing outlets or switches. Test and reset GFCI outlets monthly, especially after storms. For light fixtures, ensure they’re rated for damp or humid areas. Always keep hands and tools dry, and use battery-powered lights during outages. For persistent or complex issues, contact a local professional.

Helpful?

Homeowners in Waterloo should factor in the area’s frequent summer storms, winter ice, and rural layouts when planning electrical projects. Weather-resistant wiring and surge protection are essential due to power fluctuations. For rural homes, consider wiring for well pumps and outbuildings. Local building codes may differ for overhead versus underground service, so plan upgrades with Waterloo’s climate and property types in mind.

Helpful?

In Waterloo, unexpected costs during electrical projects often stem from required permits and inspections, especially in older or historic homes needing wiring upgrades. Weatherproofing materials suited for freeze-thaw cycles, emergency repairs after storms, and extra labor for accessing finished basements or attics can also add to the project. Code compliance updates may be necessary if outdated wiring or panels are discovered during work.

Helpful?

The Waterloo, WI homeowners’ guide to electrical services

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