Our #1 priority at Discount Oil is to ensure your complete satisfaction. We have helped customers throughout Newark and New Castle, DE with all their home heating oil and off-road diesel needs since 2011. We’re a family-owned business with a focused delivery area so we can offer better and more prompt service than others. Our team takes great pride in helping our neighbors with responsive service at an unbeatable price. We offer budget plans with no contracts and automatic delivery, so you can rest assured you will no longer need to worry about your home fuel needs.