Portland’s best prices and fast delivery of Heating Oil, Off-road Diesel.

Get to know Best Oil.

We take pride in being a full-service provider of top quality heating oil in Portland. Our customers, residential and commercial, can expect professional, prompt, and courteous service. We are completely owner operated to keep costs down and pass the savings on to you. We offer home heating oil and off road diesel.

Pricing Order  

Cold? We can help.

Best Oil will deliver your heating oil usually on the same or next day.

Need Commercial Fuel?

We also deliver to commercial businesses such as construction companies, nurseries, apartment buildings, churches, schools and retail stores.

Whatever your fueling needs are, Best Oil will be there with fast, courteous service when you need it.


Winter Hours:
October – April
8 AM – 5 PM Monday – Friday

Summer Hours:
May – September    Check Pricing page for delivery times

We accept cash, checks, Visa, Master Card,  Discover, and AMEX.