JKS HEATING has over 20 years experience in the hvac industry and we've been lucky enough to learn a thing or two over those years. We take pride in our knowledgeable staff and our top of the line equipment. We are a leading provider of hvac services in the Southern Maryland area. JKS is family owned and operated. Keeping you comfortable is our goal! Our staff have repaired, serviced, and maintained many different types of equipment. Rest assured that we have the knowledge to service even the toughest units; heat pumps, gas furnaces, and a/c units.