*We do not fix window AC units ! ** We do not buy Parts,or sell parts * No Duct Cleaning ! Shepherd Eng Heating Cooling and Refrigeration believes first in affordable Prices. $100 deductible per service calls, warranty on all repairs. Call Now ! We Accept All Credit Cards. We Repair Furnace Service, Repair, and Maintenance Refrigerator Service, Repair, and Maintenance Central Air Conditioner, Repair, and Maintenance Boiler Service, Repair, and Maintenance Air Conditioner Service, Repair, and Maintenance Freezer Service, Repair, and Maintenance Walking Box Cooler and Freezer Service, Repair, and Maintenance Rooftop Unit Service, Repair, and Maintenance *Call for or schedule an Appointment if these issues are happening No Heat No Cooling Refrigerator not working Furnace not working Boiler not working Central AC not working Air Conditioner not working Sub Zero refrigerator not working Clicking sounds No Cooling in freezer Refrigerator not working Everything Freezing up Freezer has ice on everything Refrigerator not cold enough Condenser not work No warm water Thermostat not working No Air flow No Heat Compressor turning on and off A/C not cooling Evaporator coils frozen Refrigerator not making ice All technicians are licensed and insured. Services are prompt and reliable N.Y.C engineering, heating, cooling, and refrigeration services.