RNA is permitted to operate in several Maryland counties as well as the entire DMV area. We provide Residential Electric, Commercial Electric, Generator Electric, Guaranteed Electric Services and many more services in Potomac MD area. RNA Electric takes care of your complete satisfaction with our electricians and service is 100% guaranteed. Emergency services are available also we provide free estimates. We make sure that products and material used is of best quality. If you need to upgrade your home, install a new ceiling fan, wire a swimming pool or upgrade your circuit breaker panel be sure to give us call @ 240-694-9640