HistoryHall's Air Conditioning & Refrigeration in King, NC is a heating and air conditioning contractor also offering refrigeration, air duct and attic insulation services. We have been providing residential HVAC services to the Kernersville metro area for more than 30 years. From repairs and maintenance to brand new installations, we have you covered for all of your heating and air conditioning needs.SpecialtiesHall's Air Conditioning & Refrigeration in King, NC is a heating and air conditioning contractor also offering refrigeration, air duct and attic insulation services. We have been providing residential HVAC services to the Kernersville metro area for more than 30 years. From repairs and maintenance to brand new installations, we have you covered for all of your heating and air conditioning needs.