Hal Serfass Plumbing Heating & Air Conditioning has been providing quality service to the Erie, PA, area for over twenty years. We offer installations, service and repair for all your air-conditioning, home heating, and plumbing needs. We focus on residential service and will do light commercial work as well and we do offer emergency service. We work on most makes and models of air conditioners, furnaces, heaters, heat pumps, hot water heaters, well pumps, and hot water boilers. For a trusted name and reliable service, please call today.