Who We Are
In business since 1967, High Voltage Maintenance Corp. (HVM) is an electrical services company providing comprehensive testing, maintenance, and power system services to a variety of industries including utilities, data centers, renewable energy, commercial, and industrial. Our services are designed to support customers wherever they are on their project timeline. Our services include acceptance testing and maintenance, power system services, DC power testing and maintenance, protection and controls, transformer services, and compliance programs.
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Vision
An electrically powered world that is safe and reliable so everyone can return home to their families every night.
Mission
We strive to be the most valued and trusted partner in electrical engineering and testing.
What Customers Say About Us
HVM made repairing our outage a priority. We had technicians on site within a few hours of contact and equipment was troubleshooted in a few more. Without their guidance and help we likely would've faced additional downtime.
- Manufacturer in Baltimore, MD
From placing and expediting the order with HVM, through the actual work being completed, everything was done efficiently and professionally.
- Educational Institution in Milwaukee, WI
Very professional, quality service and great communication.
- Electrical Contractor in Chicago, IL
The HVM technicians took the time to evaluate everything before diagnosing our problem. It was not what we were led to believe the issue was by others.
- IT Company in Dayton, OH
HVM was very professional and prepared for the testing. The technician even had a tarp to setup a make shift tent during the rain.
- Contractor in Walpole, MA
Customer service from management through technician is world class!
- Global Food Supplier in Milwaukee, WI
