The Hayfield Walk property, where officers spent an hour, was unoccupied.
Crews also dealt with weekend blazes caused by stray fireworks in Broom Lane, Herringthorpe, where a firework torched a shed, and wooden play house set alight in Hatfield Grove, Laughton Common.
Outbuilding and trees were accidentally set alight on Marlowe Road, Herringthorpe, on Sunday before arsonists torched a Ford Focus on Newhall Lane, Maltby.