Serving Deforest, WI and surrounding areas
Approved
In business since 1994
Free estimates
Customers say: Quality work
"They did the job quickly and efficiently and at a price I could afford. Will hire them again if I have electrical needs."

Serving Deforest, WI and surrounding areas
Approved
In business since 1994
Free estimates
Customers say: Quality work
"They did the job quickly and efficiently and at a price I could afford. Will hire them again if I have electrical needs."
Serving Deforest, WI and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
"I called because my outdoor outlet stopped working. When the technician came, his obvious first move was to check whether the safety switch (a little button next to the outlet) had been triggered. It had, and there was nothing to be done besides reset it. When I messaged the person who was in charge that day that I wished I had known, he said there were other things it could have been. But on Christmas Eve, in the spirit, he might have suggested an old lady try first just pushing the button herself. He gave me a discount when I said I wished I had known."

Serving Deforest, WI and surrounding areas
Approved
In business since 2010
Emergency services offered
Warranties offered
"Work was done quickly and expertly and carries a 3 year warranty. Cost is based on project not time to preform which sounds like a benefit. I had one electrical outlet installed on outdoor front patio taping power inside right behind new outlet. Parts maybe $50; time on project 40 mins as he also checked two switches at front door too. Cost? $729. My fault I guess. IÂ’m new to Iowa and didnt know the electrical code but I should have done it myself. No complaints about the work though."





+5

Serving Deforest, WI and surrounding areas
Approved
In business since 1985
Free estimates
Customers say: Quality work
"We've had them out on 2 occasions, and we're very happy both times. Quality work, very reasonable price. Lighting and fan installation, plumbing, drywall, baseboard installation, and similar repairs were performed"





+1

Serving Deforest, WI and surrounding areas
Approved
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."





+55

Serving Deforest, WI and surrounding areas
Approved
In business since 2014
Emergency services offered
Warranties offered
"After being jerked around from another company for weeks, Engelhart quoted me for the job the same day and had the work done the following Monday. Thank you! I highly recommend your company. Very professional and prompt."

Serving Deforest, WI and surrounding areas
Approved
In business since 1984
Free estimates
Warranties offered
"Had an old fixture above kitchen sink go kaput (fluorescent starter disintegrated), so Cardinal came out and offered LED alternatives (two provided, brought on-hand from supply warehouse). Also fixed a switched outlet that had shorted out. Great work done, nice alternatives for the LED light, and switched outlet was wired to be always-on for one socket and switched for the other -- better than it was before at no additional cost. Later I called to ask the exact serial and model number of the LED light because the papers left did not state it. Not only did I get an email a couple hours later with the model/serial, the tech included the detailed documentation for the fixture so if anything goes wrong I can likely fix it myself next time. The tech who did the work also applied a 10% off discount card for me with no extra hassle, saving me close to $100 on the work."

Serving Deforest, 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."





+16

Serving Deforest, WI and surrounding areas
Approved
Free estimates
Credit card accepted
Offers commercial services
"Yes, the job was done very well, and the technician who came out was very skilled and professional."

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