Midcoast Maine’s Leading Supplier of Heating Oil and Propane … We’re Not Comfortable Until You Are!

Maritime Energy

Maritime Energy is a full service, locally owned family energy company delivering heating oil, K-1, diesel, and propane throughout Midcoast Maine. We specialize in heating and cooling systems and service, including hybrid and tankless & instant water heaters. We also offer wholesale fuels.

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1-800-333-4489

Main Office

234 Park Street
Rockland, ME 04841

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Rated #1
Best of the Best

Heating Fuel Company

Lock In Your Fuel Plan While Prices Are Low

Maritime Energy offers three Price Protection Plans to help you save money on heating oil and propane. Save on fuel this winter!

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We're Hiring!

Maritime Energy offers a competitive wage with benefits including, health, dental and vision, an employer match 401(k), discount purchase plan for home heating oil and LP products.

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Maritime Customers Are Talking!

"We just wanted to thank all the great people involved in handling the phones and the service department for the professionalism, and polite manner in which our recent bout with with our oil burner was handled. You responded to our calls in a timely fashion. It is comforting to know that in the depth of winter we have an oil company that we can rely on to keep the heat on."
—Bob and Claire Yackel, Waldoboro

"Just a note to let you know the System 2000 is going great. Want to thank you and Ray for the great job of installation. Everything has been performed with zero problems (that’s as good as it gets!) Hope I can solder as well as Ray some day! His workmanship was great to see and no doubt is a contribution to no problems! Thanks again—it has been a pleasure doing business with you and Maritime."
—Charlie Horton, Owls Head

"I had my tune up performed by Jim this morning and wanted to tell you that he did a superb job. He was kind and talked patiently with me as to what he was doing. I want to be sure that he was recognized as a wonderful tech and that you should be proud to have him on your team. Great work Jim."
—Dana, Thomaston

"I'd like to thank Maritime Energy for their prompt response to my water leak dilemma. I called several local establishments requesting their help with a water leak we had in our basement. After being told by many of these establishments that "We are not taking on any new customers" I was at wits end. I finally called Maritime Energy and they showed up on the same day and made the repairs." - Bob B., Damariscotta, ME

Steve Richardson Jr.

MARITIME ENERGY. WOW. Furnace went out. Called Maritime. An hour later. A guy shows up. An hour and a half later. Furnace is running smooth. That was awesome service. TY. I have been a Maritime customer for 30 years and every year get the service agreement on the furnace.
- via Facebook 02/03/23 

"I would like to thank you for the fast response to my request for a fill up. My son is battling cancer and a hot bath in the whirlpool helps him with the pain. I called at 8 and by 8:30 the truck was here. I want to thank the receptionist who got it it done and the driver who was here quickly. I've been a customer for years and will continue to be one. Thank you again."
- D.S., July 2023