HVACR Installation, repair, and maintenance of Commercial, Industrial, and Domestic: heating, air-conditioning, refrigeration, refrigerators, freezers, ice-makers, subzero-freezers, walk-in freezers, trash compactors, garbage disposals, dish-washers, washing machines, dryers, pumps, compressors, stoves, microwaves, ovens, radiant heaters, sump pumps, heat pumps, gas-oil-electric heaters, furnaces, boilers, cooking appliances, pizza ovens, water heaters, air-circulators, and motors,