Phone: (207) 326-8808 Penobscot, Maine
Call office for price.
#2 Fuel
Call office for price.

Gary's Fuel Service

Maine's Choice for Fuel Oil, Kerosene & Propane

Gary's Fuel Service is a full service Maine heating fuel company offering #2 fuel oil, kerosene and propane. In addition, we also offer heating systems including furnaces, boilers, and hot water units.

We are a locally owned company with certified installation, maintenance and repair service technicians with 24/7/365 emergency service available.

Services & Products Our Customers Rely On

Heating Fuel

  • #2 Heating Oil
  • K1 / Kerosene
  • Propane


  • Hot Air Furnaces
  • Wall Furnaces
  • Hot Water Boilers
  • Water Heaters
  • Remote Tank Level Monitoring


  • Automatic Delivery
  • Budget Plans
  • "Comfort Family" Service Plans
  • 24 Hour Service
  • Heating System Cleaning
  • Equipment Installation
  • Warranty Work & Repair

Winter Heating Tips and Recommendations

Watch Your Fuel Level: You can use much more heating fuel when the temperatures dip. We recommend not letting your tank go below 1/4 full before placing your next order. During extended sub-freezing temperatures our delivery drivers are very busy, so please plan accordingly.

Snow Removal: Always keep your driveway and pathway to your fill locations clean of snow and ice. If you have an in-ground tank, please mark it clearly for us. Plan ahead, order your delivery before an upcoming snowstorm.

Emergencies: Oil customers, if you get to the point where you know you are going to run out of oil before your delivery arrives, supplement your oil supply yourself before you run out. It will avoid inconvenience and expensive restart and other service charges... and more importantly, keep you warm. Other fuels from the distillate family that you can safely substitute include diesel fuel (either on-road or off-road) or kerosene (either clear or dyed). A good rule of thumb for most homes is five gallons of fuel per day during cold weather.