Police and fire officers are investigating a blaze in a domestic garage in the early hours of Friday.
Fire crews were called to a house in Acre Moss Lane, Morecambe at around 1.30am to find a domestic garage ablaze.
The garage also contained a vehicle, which was damaged. The blaze had partially spread to an adjacent property and was extinguished by firefighters wearing breathing apparatus.
A fire brigade spokesman said: “The cause of the fire is believed to be suspicious and a joint fire investigation is now underway alongside colleagues from the police.