Established in 1966, Dix Hills Air Conditioning has grown from a one truck operation to a fleet of 25, and a full time experienced crew of up to 30 trained and experienced professionals to accommodate any residential air conditioning and heating need. Dix Hills Air Conditioning has established itself as being price competitive and efficient with respect to the installation of new air conditioning, as well as to the repair and service of existing systems. Dix Hills Air Conditioning prides itself on giving its customers a five year workmanship guarantee on material and labor on all installations. 24 hour phone service seven days a week, to answer emergency calls and service repairs. Owner supervised. No salesman. No subcontracting. Best price guarantee.