A panel repair business on Keys Road, Moorabbin, was targeted in the early hours of this morning when multiple vehicles in the front yard were deliberately set alight.

Firefighters arrived around 3.57am to find cars burning outside the premises. Crews used hose lines to stop the blaze spreading into the main building. The incident was raised to a second alarm, with Victoria Police on scene by approximately 4.20am. No injuries have been reported.