Reilly & Sons Inc. has been delivering home heating oil to families in the West Chester, Exton, Downingtown, Chester Springs, Coatesville and Chester County towns since 1976. We make sure we take our time when making a delivery, ensuring the product is able to work properly. Our automatic delivery customers benefit when they know they will always have oil in their tank even in the harsh winter weather. All of our automatic customers receive a discount on heating oil, when they pay their bill within ten days. We offer even more incentives, just call the office to inquire!