Duncan Oil has been a very loyal and responsible community oriented business.

We have been doing business with Duncan 3 years and their customer service has always provide a prompt response, and that is appreciated.

I trust and recommend Duncan Oil Performance Fuels in every high-performance engine I build. From street to strip, Duncan has the right fuel for your needs.

I recently switched propane suppliers and have been thrilled with the friendly, knowledgeable staff and excellent customer service provided by Duncan Oil.

We switched to Duncan Oil five years ago. They are reliable and on time. Duncan understands the importance of being here to keep my fleet on the road.

Duncan has always provided on-time delivery and friendly service. I know I can count on Duncan Oil.

Great, friendly service from a trustworthy local company. We would highly recommend Duncan Oil for your heating oil needs.

Duncan Oil has give us here at A&A Truck Plaza great service and support when needed. Keep up the good work. Thanks!

I couldn’t ask for better support in a supplier. Duncan’s quick, responsive team goes above and beyond to help with my every need.

I have been doing business with Duncan Oil for nearly 20 years, and in that time I feel that we have developed a strong, mutual relationship based upon loyalty and integrity.