Since 1956 Ray C Lapp Air Conditioning, Inc. has been providing high quality HVAC installations and service to the Western Maryland Region (Allegany & Garrett County), and various counties in West Virginia and Pennsylvania. From design to completion, you can trust that you are getting the very best. Our installations are unsurpassed with state-of-the-art equipment and top-notch workmanship that continually meets and/or exceeds our customers expectations. Realizing that our customers are concerned with rising energy costs, we offer several "Green Solutions" encompassing all aspects of their internal climate needs.