Lancaster County, Pennsylvania residents trust B.G. Mellinger & Son for reliable oil delivery and HVAC services. Our team of energy experts is pleased to provide the home comfort assistance you need including automatic fuel oil delivery, heating and air conditioning services, prepay payment plan options, Granby oil tank installations, and more. The best part is that you can request service or fuel delivery easily on our website anytime! If you live in Lancaster County, request service from B.G. Mellinger & Son. We are family owned and operated, have been in business since 1880, and would consider it a privilege to serve your Pennsylvania property with expertise when it comes to seamless home comfort all year long.