About Casto Technical Services

“Casto Technical is dedicated to the commercial HVAC industry by holding the Casto team accountable to providing quality, honest, efficient, cost effective customer service.”

Founded in 1965, by Harry Casto, Casto Technical Services, Inc., (“Casto”) is a commercial heating and cooling business in Charleston, West Virginia.   For more than 50 years, Casto has provided state of the art HVAC services for buildings such as schools, large corporate buildings, and hospitals within the state of West Virginia, Ohio, Kentucky, Maryland, Virginia, and Pennsylvania.  Casto has built its reputation of being a family owned business that treats its employees well and provides honest reliable advice, dependable service to its customers while using the industry’s best equipment and controls.

It is the mission of Casto Technical Services, Inc. to provide to the commercial HVAC  (Heating, Ventilating, and Air Conditioning) client, the finest service available in our marketplace.  This is to be accomplished at a price which is both acceptable and fair to the client and profitable to CTS.

Such a mission is most easily accomplished through associates who are challenged and rewarded by their work. For that reason the work environment is to be maintained at the same superior level as the service provided.
-Clear and Honest Communication
-A professional atmosphere and presentation
-An emphasis on training and development
-Consideration for the communities in which we work and for the environment in which we live.

Finally, even though CTS is a corporation working in a competitive business environment, our clients and associates are individuals, who should always be shown courtesy, fairness, and support.