Business Details
50+ Years
experience
Emergency
services
Trusted Electrical Contractors in Wisconsin
At Pieper Power, our people are our power. Founded in 1947, we have built a legacy of excellence as a full-service electrical, mechanical, and automation contractor. Our employee-owned structure fosters a culture of servant leadership, prioritizing safety, community stewardship, and continuous improvement. We empower our team to deliver industry-leading solutions across diverse markets, including automotive, healthcare, and mission-critical infrastructure. Our commitment to character-driven values ensures every project meets the highest quality standards. With specialized brands like Pieper Automation and Pro Lightning Protection, we provide comprehensive services tailored to complex client needs.Our annual employee engagement surveys confirm our position as an industry leader in workplace satisfaction. Headquartered in Wisconsin, we serve the Midwest with multiple offices and a focus on innovation. Our 75-year history reflects a dedication to evolving with technological advancements while maintaining unwavering integrity. We measure success through lasting customer relationships and contributions to the communities we serve.
Services
Electrical Testing
Automation Services
Construction Services
Design/Build
Emergency Power
High Voltage
Lightning Protection
Low Voltage Systems
Mechanical Services
Solar Installation
Details
- Year established: 1947
Highlights and features
- We have 75 years of experience in electrical contracting.
- Our employee-owned structure ensures dedicated service.
- Committed to safety with annual engagement surveys.
- Specialized brands for diverse service needs.
- Servant leadership culture fostering innovation.
Associations and certifications
- UL
- Lightning Protection Institute (LPI)
Services
Electrical Equipment Testing
Our electrical testing division ensures system reliability through comprehensive diagnostics. We perform harmonics analysis, transformer assessments, and infrared thermography for industrial and commercial clients. With a reputation for safe, accurate evaluations, we help prevent costly downtime and maintain compliance with safety standards.
Automation Services
Pieper Automation delivers innovative control systems for manufacturing and industrial applications. Our expertise includes programmable logic controllers, human-machine interfaces, and process optimization. We provide end-to-end automation solutions that improve efficiency and reduce operational costs for Midwest businesses.
Emergency Power Services
We design and install emergency power systems for critical infrastructure. Our solutions include generator integration, uninterruptible power supplies, and system testing. With experienced engineers, we ensure reliable power continuity for healthcare facilities, data centers, and industrial operations across the Midwest.
Lightning Protection
Pro Lightning Protection, our UL-listed division, specializes in LPI-certified lightning protection systems. We install comprehensive grounding networks for commercial and residential properties. Our solutions safeguard structures against electrical surges and lightning strikes while meeting national safety standards.
Solar Installation
Our NABCEP-certified team provides complete solar energy solutions since 2007. We handle system design, engineering, and installation for commercial and industrial clients. Our solar projects integrate seamlessly with existing electrical infrastructure while optimizing energy efficiency and cost savings.
Questions
What geographic areas do you serve?
We operate throughout the Midwest with offices in Wisconsin, Illinois, and Michigan.
Are you an employee-owned company?
Yes, Pieper Electric has been employee-owned since our founding in 1947.
What safety certifications do you hold?
Our team meets OSHA, ISO, and ANSI safety standards with regular training programs.
Do you handle large-scale industrial projects?
Yes, we specialize in complex electrical systems for manufacturing facilities and critical infrastructure.
What specialized brands do you offer?
We operate under Pieper Automation, Pro Lightning Protection, Ideal Mechanical, and Systems Technologies.
How do you ensure service quality?
We conduct annual employee engagement surveys and maintain industry-leading safety certifications.
Reviews (6)
Cass Noonan
Jun 16, 2021
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From my initial call to Pieper Electric after we were struck by lightening on 4/7/21 and until the work was professionally done as estimated and agreed to by a hard working crew with an incredible crew leader and my bill was paid my experience was outstanding When lightening strikes, we need to know our safety is being taken care of by team who knows what needs to be done. I will definitely call and recommend Pieper Electric for my or anyone's future electrical needs. Top notch
Erica Chiarkas
Apr 01, 2021
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I haven't hired Pieper Electric, but I did bump into one of their electricians at a local hardware store, and he was kind enough to take time to answer my questions in the lighting aisle while he was doing his own shopping. Small kindnesses are what keeps this world moving forward, and I appreciate that he explained things to me simply and matter of factly without talking down to me. I don't even know his name, but he is an excellent representative of what this company most obviously stands for.
Mike Judkins
Feb 22, 2021
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We had a truly great experience with Pieper. Our estimator was honest and helpful in determining exactly what we needed without adding on extra services. Our installer arrived on time, was kind and helpful, and did a great job with the projects we requested. I feel like everyone went up and above to provide a great experience for us and would highly recommend Pieper for any electrical needs.
C.-LifeStyle Barnes
Dec 16, 2020
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These guys for Pieper electric are blatantly overcharging for their services which is at the most, the bare minimum of service. They did a small job that took 1 hour and charged me almost $2000! When I called to inquire about a break down in this price, I got a run around. I'm still waiting for their accounting deptartmant to return my email or call. Their IT person did call me just to see if my email was a scam as he put it, but no call back from their accounting dept!
Very bad communication. I would recommend to anyone to go to any other company before choosing these clowns to do your electrical work. I will never use this company ever again! The good reviews they got must be from their relatives and friends. smh.
Very bad communication. I would recommend to anyone to go to any other company before choosing these clowns to do your electrical work. I will never use this company ever again! The good reviews they got must be from their relatives and friends. smh.
Juan Igartua
Oct 29, 2020
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HONEST, AFFORDABLE, RESPONSIBLE GREAT AND VERY PROFESSIONAL AND KNOWLEDGEABLE OF THEIR WORK. Services: Installation, Electrical power restoration
Jenny N. C.
Oct 06, 2020
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The technician was able to figure out a problem with our furnace and we were able to have someone come fix the issue. Thank you!
