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Heating Oil Prices in Portland, ME
Today's average heating oil price in Portland is $4.88/gallon — 30¢ below the NE average of $5.18/gal. Updated March 21, 2026.
The current heating oil price in Portland, Maine is $4.88 per gallon as of March 21, 2026. This is 30¢ below the NE average of $5.18/gal. There are approximately 7 heating oil dealers serving the Portland area. Prices update daily from EIA survey data.
Today’s Heating Oil Price in Portland, Maine: $3.97/gallon
Compare Heating Oil Prices in Portland
There are approximately 7 heating oil dealers serving the Portland area. Use our zip code tool to find the best price near your specific address.
How Portland Prices Compare to the Maine Average
The statewide average for Maine is currently $4.01 per gallon. Portland prices may vary slightly based on local dealer competition and delivery zone.
Tips for Getting the Best Heating Oil Price in Portland
- Compare at least 3 dealers before ordering
- Ask about budget plans and price cap contracts
- Order early in the season before winter demand peaks
- Set a price alert to be notified when prices drop
Find the exact price at your address
Prices vary by zip code. Enter yours to see the most accurate local price.