We’re dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in central A/C and cooling systems as well as heating and furnace systems. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

Sullivan Service is unique because it is one of the few family owned and operated plumbing and heating businesses around. Originally founded by Bill and Anna Sullivan in 1964 Sullivan Super Service has delivered superior plumbing and heating services to the Greater Pittsburgh area. John L. Sullivan is the current owner and carries on the tradition of providing reliable, honest and professional service delivered in a caring manner.