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Find Electrical wiring or panel upgrade pros in Greendale

Avatar for Current Electric Co
Current Electric Co
4.7(
981
)

Serving Greendale, WI and surrounding areas

Approved

In business since 1983

Emergency services offered

Warranties offered

"Called in Current Electric for an emergency call as we had power out in one room, but no sign of a thrown breaker in the panel. Seemed to be some discrepancy with how the emergency call was dispatched; we called Friday and were told we needed to call later to reach the tech on-call. No, we are calling now for that. No call back on Friday evening, but Saturday we received a call from the on-call electrician asking if we still needed service -- yep, so he came out the same day. Once he was on site, he quickly diagnosed the issue (loose wire connecting to neutral bar causing arcing) and fixed it up quickly. No issues with the quality of service that Circuit provided once we had a tech on-site. Cost listed below takes into consideration the fact it was charged as emergency service, so does not truly reflect cost of parts/labor (which would have been lower during a normal priority call)."
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
Avatar for 3 Sons Electric
3 Sons Electric
5.0(
16
)

Serving Greendale, WI and surrounding areas

Approved

In business since 2023

Emergency services offered

Credit card accepted

"Mike did great work switching out and helping fix a bunch of outlets and switches. We have a house from the 90s and wanted to upgrade everything. Was very knowledgeable, thorough, and cleaned everything up. Would recommend him for any electrician needs."
Kitchen Remodel
Electrical Project in Great Room
Kitchen Remodel
Electrical Project in Great Room
Kitchen Remodel

+20

Response time2 days
1 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Current Electric Company
Current Electric Company
4.9(
118
)

Serving Greendale, WI and surrounding areas

Approved

In business since 1983

Emergency services offered

Credit card accepted

"Hunter and Taylor from Current Electric worked together and they were extremely efficient, knowledgeable, personable, and helpful in providing information/support to how to continue to maintain/utilize our upgraded electric system safely, appropriately, and responsibly and answered all our questions about electrics in our almost 100 year old home."
Kitchen Remodel
Landscape Lighting
Restaurant Lighting
Lighting in newly built hotel
Commercial Solar

+2

Response time1 day
6 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for M&L Electrical Solutions LLC
M&L Electrical Solutions LLC
5.0(
5
)

Serving Greendale, WI and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"I was in a time crunch due to selling my house and repeat inspection. I had called at least ten electricians/contractors and this company is the ONLY company that followed through. Martin had arrived and promptly started working and then his partner even came to finish our house on the weekend. I cannot recommend this company enough. Great service and price, so thankful for them."
Remodel
Electrical Project
Electrical Project
Remodel
Electrical Project

+28

Response time2 days
Response rate92%
3 neighbors recently requested a quote
Avatar for ABC Plumbing Sewer Heating Cooling & Electric
ABC Plumbing Sewer Heating Cooling & Electric
4.9(
269
)

Serving Greendale, WI and surrounding areas

Approved (Corporate)

In business since 2025

Free estimates

Credit card accepted

"I was very satisfied with Bryan and his ability to troubleshoot the issue and answer all my questions. He was polite, on time and did the work in less time than expected for a panel upgrade. He and his partner were respectful of my house and didn’t make a mess. They cleaned up after they were done. I never used ABC until today. I’d use them again. "
Avatar for CK Electric LLC
CK Electric LLC
4.6(
207
)

Serving Greendale, WI and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"As a result of a selling inspection there was various issues with several outlets in my home. Also an issue with the wiring on a ceiling fan. My prior electrician let me down saying they were not available even after years of using them, but CK Electric jumped right in to help me as a new customer. CK Electric was excellent throughout the process. The technician that came out was professional, did a great job, and I could tell took pride in his work. I would highly recommend CK Electric for your electrical needs. Based on my experience they will not let you down."
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.
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1 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Elite Electrical Contractors LLC
Elite Electrical Contractors LLC
4.8(
17
)

Serving Greendale, WI and surrounding areas

Approved

In business since 2013

Free estimates

Customers say: Quality work

"Tim was highly professional and punctual in fact they showed up an hour early. I wasn’t able to be home while Tim was performing the work. But he kept me in the loop the entire time. He advices a better alternative to solve my electrical outlet needs. Tim was very responsive with addressing all of the questions I asked via text leading up to the install day. Over the last couple of years I’ve had electrical work done by three other electricians two of which were good. Overall the level of service Tim provided was above and beyond."
Additional Photos
Response time2 days
1 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for HORIZON ELECTRIC COMPANY
HORIZON ELECTRIC COMPANY
4.8(
21
)

Serving Greendale, WI and surrounding areas

Approved

In business since 1993

Free estimates

Warranties offered

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. We have consistently focused on the needs of our customers, providing personalized attention and a stress-free experience.\n

Miscellaneous
Miscellaneous
Miscellaneous
Miscellaneous
Miscellaneous

+6

14 neighbors recently requested a quote
Recommended by71%of homeowners
Avatar for In Phase Electric & Air
In Phase Electric & Air
4.4(
139
)

Serving Greendale, WI and surrounding areas

Approved

In business since 2009

Emergency services offered

Small jobs welcome

"They were very quick to respond and the electrician showed up on time. It took a while to identify the problem (faulty outdoor outlet.) The electrician did a system evaluation and suggested that our panel needed to be updated. The quote I received was almost double the quote I received from another company."
AC Tune Up
Nee an AC Tune Up?
Electrical Panel
Team and Job photos
Team and Job photos

+53

Response time5 hrs
64 neighbors recently requested a quote
Recommended by87%of homeowners
Showing 1-10 of 13
FAQs for electrical wiring or panel upgrade projects in Greendale, WI

While homeowners with substantial electrical knowledge might technically attempt a subpanel installation, most local building departments require permits and inspections for this type of work. Professional electricians understand local code requirements, can obtain necessary permits, and ensure the installation meets safety standards. Given the significant safety risks associated with incorrect electrical work, most homeowners benefit from hiring a licensed professional.

A standard subpanel installation takes an average of four to eight hours. This timeframe may extend if you're installing multiple subpanels or adding specialized circuits like those for spa equipment. Factors such as difficult access points, complex wiring paths, or permit processing times can also affect the overall project duration.

Adding a subpanel doesn't directly reduce electricity consumption or lower your utility bills. A subpanel simply redistributes power from your main panel to additional circuits. However, organizing your electrical system more efficiently may help prevent overloaded circuits and the associated problems. For actual cost savings, consider energy-efficient appliances and lighting instead.

The appropriate subpanel size depends on your specific electrical requirements. Consider the number and type of devices you'll be powering, potential future needs, and the capacity of your main electrical panel. An electrician can perform a load calculation to determine the most suitable amperage rating for your situation, ensuring you have adequate power without overpaying for unnecessary capacity.

A main electrical panel connects directly to your utility's power supply and contains your home's primary service disconnect. It distributes electricity throughout your entire house. A subpanel, by contrast, receives power from the main panel and redistributes it to a specific area of your home. Think of the main panel as the primary distribution point and the subpanel as a secondary branch that extends your electrical system's reach.

While electrical upgrades aren't as immediately visible as kitchen or bathroom renovations, they can contribute to your home's functionality and safety. Prospective buyers often appreciate updated electrical systems that can accommodate modern power demands. A properly installed subpanel that provides additional capacity for workshops, home offices, or future expansions could be an attractive feature for certain buyers, though the direct impact on home value varies by market.

The Greendale, WI homeowners’ guide to electrical wiring or panel upgrades

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