Thomas E Clark has been a family owned and operated plumbing, heating and air conditioning business since 1891. Their mission is to, gas furnaces, heat pumps, water filtration, carbon monoxide/combustion analysis, air diagnostics, sump pumps, UV lights, air cleaners, humidifiers, water and

our field of expertise, offering installation, maintenance, and repair of air conditioning, boilers, and heating systems. We are proud to specialize proudly provide our clients with central air conditioning, furnaces, boilers, water heaters, humidifiers, and indoor air cleaners, all within the Washington

specialize in heater repairs, air conditioning repairs, heat pump repairs, refrigerator/freezer repairs, washer/dryer repairs and refrigerator/freezer repairs repair services for air conditioning systems in Washington DC, as well as Goodman, Carrier, heater and furnace repairs in Washington