We here at Dominion Services heat and air conditioning and refrigeration has been serving the northern Virginia area since 1995. we take pride in our customer’s satisfaction. Our techs are trained in all services us such as heating, cooling, furnace, boiler, freezers, ice machines and water heater repair. If you have a problem, give us a call and we will be there to fix it. Our expert technicians will help you with a detailed explanation. we will provide you with options, and a clear estimate of expenses, before any work is started