The blaze in All Saints Way, Aston, Rotherham, was discovered at 12.30am today.
Firefighters extinguished the flames.
During the same shift firefighters were also called out to a shed which caught fire in Cross Lane, Royston, Barnsley.
Embers from a garden fire started the blaze.
A bedroom fire also broke out in a property in Trafalgar Street, Carcroft, Doncaster, which firefighters believe to have been caused by smoking materials.
A smoke alarm alerted residents to the fire.
Nobody was injured.
An industrial skip was found burning in Roberts Road, Edlington, Doncaster, but the cause is not yet known.