KINGERSONS - Your Plainville Browse through discounted sale on for heating and ac companies near me repair, duct cleaning, installations and yearly maintenance. Manuals and submittals sheets on central air conditioner system we sell at ductless heating and air conditioning units 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 heating and air units