Service Oil Company serviceoilco.com/savings/current-promotions/ 717-564-1657 3798 Paxton Street, Harrisburg, PA 17111 Service Oil Company and HVAC has been providing reliable heating and cooling services to the area since 1922 as a family owned and operated business. In addition to regular deliveries of propane, heating oil and diesel, we offer a variety of products and services to…… MORE