Helberg Electrical Supply (HES) is a New York State certified minority, women and disadvantage owned and operated enterprise. We are in the business of providing the private and public sector with quality electrical supplies and energy efficient products for sale at wholesale prices from the industries’ best manufacturers. We are a small business based in Long Island, New York and we work with contractors, engineers, procurement offices and small businesses both regionally and across the nation. We accommodate businesses, Commercial, Residential, Industrial, government agencies, utility, and Institutional. It is important to follow our mission statement and give the highest level of quality service to our customers while providing renewable technology that promotes a green culture. • Lighting • Energy Efficient Lighting • 3rd Rail Products • Solar Panels • Wind Turbines • Solarized Barrier Window insulator • Drain Water Heat Recovery System • Uninterruptible Power Supplies (UPSs) • Protection & Control • Substation Automation • DC power solutions • Power Distribution Units (PDUs) • Smart Metering • Energy Management Systems • Wire and Cable