When you desire quality air conditioning and furnace repair and HVAC repair services in the Greenbelt, New Carrollton, University Park area that offers incredible results, get in touch with the Maryland service experts at S & L Air Conditioning and Heating. We offer AC repair service and heat pump service for your family's comfort. Our HVAC tech can perform heat pump repair or replacement, gas furnace repair or installation, HVAC service, and HVAC maintenance as well as duct cleaning. If your AC unit needs to be replaced, we provide affordable HVAC installation options to fit your budget and home. We stand behind all our work. Not only is every job backed by our warranty but we also promise that you'll get the quality work you deserve.