John’s Fuel Oil, Inc., is a discount heating oil delivery company with all the capabilities of a full-service energy supplier. We are pleased to serve the Greater Springfield, MA area with dependable heating oil delivery at discounted rates. Our fuel customers take advantage of high-value HVAC services like expert heating installation, heating equipment maintenance, A/C service, easy online ordering, convenient online billing, and more. Heating equipment and air conditioning equipment serviced includes boilers, furnaces, central air conditioning, and ductless mini split air conditioning systems.