J.S. Corcoran Heating & Air Conditioning

J.S. Corcoran Heating & Air Conditioning has served Pasadena since 1997, with work in Severna Park, Annapolis and surrounding areas. Services include air conditioning installation, replacement, repair and tune-ups, heating and furnace service, ductless systems, indoor air quality equipment such as whole house dehumidifiers, and electrical and plumbing work. Customers can be residential, commercial or new construction. A maintenance agreement is available, financing is offered, and the company promises fast same day service with upfront pricing. Reviewers describe the owner answering calls himself and fixing a failed air conditioner and a furnace within 24 hours. Rated 5.0 from seven Google reviews, all five stars. Online tools include a SEER calculator and an HVAC troubleshooter, and customers can schedule service or request a quote online.