Established in 1980, Alison Service Company began as an electrical contractor specializing in wiring retail stores. By 1991, ASC was sought out by a prominent national retail maintenance firm to deliver electrical services across Southern California.

Over the decades, our capabilities expanded to meet the evolving needs of our clients. What started as a local electrical contractor, has grown into a self‑performing, multi‑site commercial facility maintenance company serving retail, restaurant, office, industrial, and mixed‑use properties throughout California.

ASC’s growth is driven by strong client relationships, consistent service quality, and professional problem‑solving. Our mission is simple: reliable, high‑quality maintenance services delivered with a smile to keep your facilities running smoothly.

For commercial facility maintenance, handyman services, and tenant improvements, Alison Service Company has been the trusted choice since 1980.