Sheller Energy

Sheller Energy has been a trusted provider of heating, ventilation, and air conditioning services in Chester County since 1963. Founded as a family-owned business, we have grown to operate with nearly a dozen fuel oil trucks, seven fully equipped service vans, and close to 30 employees while maintaining our core values of personalized service and community commitment. Our team of Gold Certified Technicians provides 24/7 support for heating oil delivery, HVAC installations, and maintenance services across Malvern and surrounding areas. We specialize in oil-fired furnaces, boilers, and high-efficiency HVAC systems, ensuring reliable comfort solutions for residential and commercial clients. With over 58 years of experience, we combine generational expertise with modern technology, including computerized degree-day delivery systems and precision tune-up protocols.

Our service plans offer cost-saving benefits like automatic delivery, budget payment options, and senior discounts, reflecting our dedication to accessible, customer-centric solutions. We maintain partnerships with leading manufacturers to deliver cutting-edge equipment and prioritize environmental responsibility through clean-burning heating oil and energy-efficient systems. Our commitment to quality is demonstrated through rigorous maintenance procedures, including 12- and 15-point precision tune-ups for oil and gas systems respectively. As a locally owned business, we understand the unique climate challenges of Pennsylvania and tailor our services to meet seasonal demands. Our motto, 'Large Enough To Serve You, Small Enough To Know You,' encapsulates our approach to combining professional resources with personalized care for every client.