A damage bill of $100,000 has been set following an overnight blaze in Rockingham.
Police Arson Squad will head to the scene of a suspicious fire in Rockingham today.
Authorities said the blaze broke out just after 12:30am on Wednesday at a home along Smythe Street.
Twelve fire fighters contained the blaze to one room within 10 minutes of arriving at the scene.
Damage is estimated to be around $100,000.
It's not yet known what caused the fire.