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D&T Heating & Cooling Owner verified
2121 Bear Corbitt Rd Bear, DE, 19701Last time updated: 12/15/25, 5:00 AM
About
Since 2003, D&T Heating & Cooling has been the trusted expert for all your HVAC needs. This premier HVAC contractor offers a full range of heating and cooling services to homes and businesses. Specializing in AC and furnace repair, their skilled team ensures comfort and efficiency with every service. From furnace tune-ups to advanced duct sealing and smart thermostat installations, they provide the best in high-performance comfort solutions. D&T is dedicated to keeping your home or business comfortable year-round. Schedule your HVAC service today — stay comfortable year-round.
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Frequently Asked Questions
What associations does D&T Heating & Cooling have?
Better Business Bureau.
When was D&T Heating & Cooling founded?
D&T Heating & Cooling was founded in 2003.
Which days is D&T Heating & Cooling open?
Open on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday.
What languages does D&T Heating & Cooling specialize in?
English.
What are D&T Heating & Cooling specialties?
Residential HVAC Services, Commercial HVAC Services.
What brands does D&T Heating & Cooling work with?
Goodman, American Standard, Bosch, Daikin, Honeywell, Lennox, Rheem.
What are D&T Heating & Cooling main products?
AC Systems, Air Conditioners, Heat Pumps, Furnaces, Heating Systems, Ductless Systems, Mini Split Systems, Dehumidifiers, Humidifiers, Carbon Dioxide Detectors, Thermostats, Air Filters, Air Purifiers, Geothermal Systems, HVAC Systems, Water Heaters.
What are D&T Heating & Cooling main services?
AC Service, AC Repair, AC Installation, AC Replacement, AC Maintenance, AC Tune Up, Furnace Service, Furnace Repair, Furnace Installation, Furnace Maintenance, Furnace Replacement, Furnace Tune Up, Heating Service, Heating Installation, Heating Repair, Heating Maintenance, Heating Tune Up, Heating Replacement, Heat Pump Service, Heat Pump Installation, Heat Pump Repair, Heat Pump Maintenance, Heat Pump Tune Up, Heat Pump Replacement, Ductless HVAC Services, Mini Split Service, Mini Split Installation, Mini Split Repair, Mini Split Maintenance, Mini Split Tune Up, Mini Split Replacement, Thermostat Installation, Thermostat Repair, Thermostat Replacement, Indoor Air Quality, Whole House Air Purification, Whole Home Ventilation, Air Filter Changeouts, Air Quality Testing, Geothermal Services, Aeroseal Services, Water Heater Service, Water Heater Installation, Water Heater Repair, Water Heater Maintenance, Water Heater Tune Up, Water Heater Replacement, Tankless Water Heater Service, Tankless Water Heater Installation, Tankless Water Heater Repair, Tankless Water Heater Maintenance, Tankless Water Heater Tune Up, Tankless Water Heater Replacement.
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