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4.6

(310 reviews)

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Avatar for Current Electric Co
Current Electric Co
4.6(
1,017
)

Serving Deerfield, 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%
7 neighbors recently requested a quote
Excel Electric, Inc.
4.8(
40
)

Serving Deerfield, 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
13 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Nick Electric
Nick Electric
4.5(
13
)

Serving Deerfield, WI and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"We had our house inspected and found an old mouse nest in one of the electrical panels. The buyers wanted it looked at to make sure no wires were cut or bad. The service guy came was able to come out 2 days after we called. He looked over the box, made a few wires cuts, and plugged the access holes in the bottom of the box so that no more rodents could enter. He also checked out our bathroom light to make sure it was code (we have crazy buyers) without any charge. All in all, he was quick and inexpensive.
"
Additional Photos
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+6

2 neighbors recently requested a quote
Recommended by66%of homeowners
Avatar for WireOne
WireOne
4.1(
236
)

Serving Deerfield, WI and surrounding areas

Approved

In business since 2010

Emergency services offered

Warranties offered

"Felt the replacement of the electrical panel was a bit expensive but this company responded to my need within 24 hours unlike the original company I had been dealing with so it was worth the price to have Wire One do the work and know it was done right."
Looks at my AWESOME Lights
Wireing
Mounting TV
Cable
Under Cabinet Lighting

+5

Response time1 hour
158 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Cardinal Heating & Air Conditioning
Cardinal Heating & Air Conditioning
4.8(
182
)

Serving Deerfield, 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
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Additional Photos

+55

4 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Unstoppable Electric LLC
Unstoppable Electric LLC
5.0(
7
)

Serving Deerfield, WI and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Unstoppable Electric LLC just installed our Tesla Wall Connector, and wow—what an incredible experience. They were super responsive from the first message, easy to schedule, and showed up right on time. Max is very knowledgeable, professional, and genuinely nice to talk to. He took his time to do everything perfectly—clean, precise, top-quality work with no rush whatsoever. Explained everything clearly, made smart suggestions, and left the garage looking flawless. Pricing was fair and transparent—no surprises. Definitely now my go-to electrician in the area! 10/10 recommend! Thanks again for the stellar work! ⚡️🚗"
7 neighbors recently requested a quote
Avatar for PRECISION POWER & ELECTRIC LLC
PRECISION POWER & ELECTRIC LLC
5.0(
9
)

Serving Deerfield, WI and surrounding areas

Approved

In business since 2024

Free estimates

Warranties offered

"Hired Precision Power twice to help with various electrical needs… rewired my kitchen and then again to help with the finish trim outs. We will continue to hire him. Currently just waiting for our new chandelier to arrive so we can have him back out again! Thanks for the quality work and dependability!"
Added cabinet lighting
Added cabinet lighting
Added cabinet lighting
Commercial work
Commercial work

+8

Response time11 hrs
Response rate95%
12 neighbors recently requested a quote
Avatar for Everlight Solar
Everlight Solar
4.4(
25
)

Serving Deerfield, 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
202 neighbors recently requested a quote
Recommended by68%of homeowners
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Electrical questions, answered by experts

If your microwave is on the fritz and you suspect the fuse has blown, you can check it to confirm it’s the source of the problem. Start by disassembling the panel and carefully checking the fuse filament or ceramic components. If your microwave uses a glass fuse, you’ll likely see discoloration and a melted filament. If your microwave contains a ceramic fuse, you’ll need to use a multimeter continuity tester to check if there’s continuity.

Installing a circuit breaker is best handled by a local professional electrician. This project requires following strict electrical codes, and might even involve permits. Not only can electrical work be dangerous, but without the proper training that a pro will have, you could cause further damage to your home’s electrical system.

Different fences use different amounts of electricity, but their operating costs are very low overall. Electric fences pull between 4 and 25 watts from the system if you have an average-sized yard. Barring any complicated math, you can expect an average electric fence to cost less than $5 a month to run. Aboveground electric fences, which are not typical for residential use or small animals, can cost more, but you shouldn't notice a significant change in your electric bill. 

Wiring an outlet can be done safely by someone with the proper knowledge and tools, but it can also be dangerous if not done correctly. If you're not comfortable working with electrical systems, it's best to hire a licensed electrician to do the job for you. That way, you can rest assured that your outlet will be rewired safely and quickly. 

Most commonly, aesthetics and practicality influence a move. If your renovation or remodel involves the wall in question, you’ll obviously need to relocate. It all comes down to personal preference. You’ll need to hire a professional electrician for this task, so be sure to hire a licensed pro with plenty of experience with this type of electrical task.

The Deerfield, WI homeowners’ guide to electrical services

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