KINGERSONS - Your Hancocks Bridge Browse through special sale on for looking for hvac subcontractors repair, duct cleaning, installations and yearly maintenance. Navigate through details on central heat and air systems we sell at split heating and air units (ductless type) delivered straight to your doorstep. Typical delivery time from distribution warehouse is 1-5 business days depending upon products ordered, quantity and location of the shipping address. window air heating and cooling