Sullivan Heating and Cooling

Sullivan Oil & Propane was founded on the principle that a company should provide quality products, outstanding customer relations and practical services to the local community. This philosophy has served us well and helped our company grow into the 21st century.

When we started our business in 1992, we were a local fuel delivery company. Today, we are a full-service AC company with more than 20 years of experience in the field. In keeping with our original business model, we continue to provide quality heating oil and propane to thousands of businesses and homes in Lehigh County and the surrounding area. Our goal is to meet all of your heating and cooling needs from performing seasonal maintenance to supplying fuel for your heating system and major appliances.