Refrigeration Service Co

Refrigeration Service Company, located in South Williamsport PA, has proudly served the commercial refrigeration and HVAC industry since 1972. As a family-owned business led by John H. Dieffenbach III, we specialize in installation, service, and maintenance of refrigeration systems. Our dedicated team is available 24 hours a day to address all emergency needs. We prioritize customer satisfaction by offering competitive pricing on equipment and parts while ensuring the efficiency and longevity of your systems through preventive maintenance contracts.

Refrigeration Service Company is a trusted name in South Williamsport PA for commercial refrigeration and HVAC solutions since 1972. Owned and operated by John H. Dieffenbach III, our family-owned business focuses on delivering top-tier services tailored to meet the unique demands of our clients in the commercial sector. We pride ourselves on our commitment to quality and customer satisfaction, offering comprehensive services that include design, layout, installation, service, and maintenance of various refrigeration systems. Our expertise covers a wide range of commercial refrigeration applications including supermarket refrigeration, industrial refrigeration, ice machines, walk-in coolers, reach-in coolers, and HVAC systems. Our skilled technicians are not only highly trained but also experienced in servicing most industrial equipment ensuring reliable performance at all times. At Refrigeration Service Company, we understand that time is crucial for your business operations; theref