Welcome to Alison Service Company - A general and electrical contractor providing maintenance, repair, and construction services to clients throughout Southern California.

Alison Service Company was established in 1980. For over two and a half decades, our Company has provided reliable and professional services to independent retail stores, major department stores, commercial buildings and industrial facilities.

Alison Service Company is fully licensed, insured and bonded. We provide a wide range of services which include maintenance and repair, installations, construction and remodeling for all trades.

Our office is headquartered in Hesperia, California, but our technicians are spread throughout Southern California to accomodate our clients needs in a timely manner.

Please take a moment to browse through our website, preview our work, learn more about our company and get to know why ASC is the preferred contractor for some of the largest commercial and industrial building tenants and owners.