With a network of 9 strategically located service centers, High Voltage Maintenance (HVM) delivers fast, dependable, and expert electrical services exactly where and when you need them. Our highly trained technicians and engineers are available across the Midwest and beyond, ensuring that critical electrical infrastructure is supported by responsive, local experts.
Whether you require preventive maintenance, emergency repairs, or arc flash studies, our team brings decades of experience and deep technical knowledge to every job. HVM is committed to helping you keep your people and equipment safe and maintain compliance with industry standards like NFPA 70B, 70E, and OSHA.
Scroll below or download our directory of locations.
Connecticut
Connecticut Area Service Center
29 Diana Court
Cheshire, CT 06410
P: 203.949.2650
Illinois
Chicago Area Service Center
941 Busse Road
Elk Grove Vlg., IL 60007
P: 847.640.0005
F: 847.640.0004
Indiana
Indianapolis Area Service Center
1052 S. Greenwood Springs Blvd, Suite E
Greenwood, IN 46143
P: 317.322.2055
F: 317.322.2056
Maryland
Baltimore Area Service Center
7380 Coca Cola Drive, Suites 112-113
Hanover, MD 21076
PH: (410) 309-5970
Massachusetts
Boston Area Service Center
24 Walpole Park South, Suite 3
Walpole, MA 02081
P: 508.668.9205
F: 508.668.2142
New York
New York Area Service Center
1 Penn Plaza, Suite 1500
New York, NY 10119
P: 718.239.0359
Ohio
Cleveland Area Satellite Office
P: 440.346.1410
Columbus Area Satellite Office
P: 614-807-3408
Cincinnati Area Satellite Office
P: 859-371-5355
Dayton Area Service Center
5100 Energy Drive
Dayton, OH 45414
P: 937.278.0811
Pennsylvania
Pittsburgh Area Service Center
355 Vista Park Drive
Pittsburgh, PA 15205
P: 412.747.0550
F: 412.747.0554
Wisconsin
Milwaukee Area Service Center
3000 S. Calhoun Road
New Berlin, WI 53151
P: 262.784.3660
F: 262.784.5124
