Warwickshire Fire and Rescue Service crews were called to a garage on fire in Henley Road, Whitnash, on Saturday at about 11pm.
Two crews from Leamington attended the incident.
A car inside the garage was well alight.
Two hose reels and foam were used to extinguish the blaze.
Police were also in attendance.
The crews had returned to the station by 12.15am.