D&H United is a leading provider of electric vehicle (EV) charging infrastructure installation and services. We have installed DC fast charging systems for several top Charge Point Operators (CPOs) across the Southwest United States. Our services include site audits, design, engineering, civil construction, electrical installation, commissioning, as well as maintenance and service. We are proud to have been named a Top 10 EV Charging Services Provider for 2023.

D&H United offers commissioning, maintenance, and repair services for major EVSE manufacturers such as BTC Power and Tritium. We have certified service technicians who are available in 23 branch locations across the Southwest and Rocky Mountain regions in the United States. Our technicians are committed to providing fast response times and ensuring that any EV charging service dispatches are resolved on the first visit. D&H United is one of the leading providers of fueling system services in the nation, and we apply the same level of commitment and excellence to EV charging. You can trust D&H United to help maintain maximum uptime and reliability of your charging network.