The Circle of Friends program rewards you with 35 GALLONS OF FREE PROPANE OR HEATING OIL for referring a friend to Suburban Propane. To get your free gallons, just complete the form below. If your referral is accepted as a new Residential Fuel Delivery Customer, we will credit you with the gallons you have earned as soon as your referral gets their first fuel delivery. Offer only available to existing customers of Suburban Propane, and no cash refunds will be given if credit is not fully used. Only one credit will be issued for each new customer. Offer void where prohibited.