We're Known For Our Warmth

For more than 75 years, Conroy’s Oil Service has provided exceptional exceptional customer service throughout Southern Maine. As a Conroy’s customer, you can expect a quality product and a prompt delivery. Give us a call today!

Large enough to serve, small enough to care!

Heating Fuels

We have a long-standing relationship with our suppliers, which means our customers can rely on Conroy’s Oil to deliver their heating oil and k-1 kerosene heating fuels any time of year.

delivery options

Our mission is to be our clients’ preferred supplier for delivery of heating oil and fuels. As a Conroy’s Oil customer, you can expect a prompt delivery of high-quality fuel by one of our friendly Conroy’s associates.

payment options

Conroy’s Oil understands that every customer is different and has their own preference to how they pay for their oil. We offer different pricing plans, and we accept all major credit cards, checks and cash.

Proudly Serving Southern Maine

Conroy’s Oil proudly provides heating fuels to the families and businesses of Southern Maine. 

  • Arundel
  • Lyman
  • Biddeford
  • Old Orchard Beach
  • Buxton
  • Portland
  • Cape Elizabeth
  • Saco
  • Dayton
  • Scarborough
  • Gorham
  • South Portland
  • Hollis
  • Waterboro
  • Kennebunk
  • Westbrook