ABOUT US

Industry Experts

Dunn Oil takes great pride in serving the community with the highest quality oil and service. We continue to build trusted relationship with our customers by being reliable and as helpful as possible. Dunn Oil offers you free tips on how to save money on home heating.

  1. Insulate and seal all drafts
  2. Caulk around doorways and windows
  3. Place plastic film around window frames
  4. Use weather strips around door and window frames
  5. Always turn down the thermostat when away from home
  6. Be sure to replace the air filter in your heater

Schedule a Delivery Online

Our Standards

High Quality Oil


Our Heating Oil and Off-Road Diesel is the highest quality oil you can get. We achieve this by loading the oil directly from the refineries and delivering it straight to you. There is no middle man involved and no alterations are made to the oil. It is important to know your oil’s level of purity to prevent any possible complications.

Fast Reliable Service


Need a last minute delivery? Not a problem! Dunn Oil offers same-day delivery for your convenience at no additional charge. We pride ourselves on our quick delivery and always being on time as scheduled. We can take cash, checks, or credit cards on site.

Quick and Easy Ordering


We are happy to now offer online ordering! Life can be hectic, so we are making it easier by allowing you to create your own account, order with a click of a button, and pay via credit card, check, or cash on delivery. We have made it easy for you to manage your account history and keep track of previous orders.

Local and Affordable


Our delivery area is broad, yet local. We make ourselves available for everyone in Montgomery and Bucks County, while keeping our routes small enough to ensure we are always nearby and available for our customers when they need us. Dunn Oil manages to keep prices low by offering FREE delivery.