THE Arson Squad is investigating a suspicious house fire in Kenwick overnight.
About 11.40pm, police and the Department of Fire and Emergency Services were called to a fire at a home on on Wanaping Road.
The fire caused extensive damage to the home.
The cause of the fire is being treated as suspicious and Arson Squad investigators will attend the scene today.
Anyone with any information relating to this fire is asked to contact Crime Stoppers on 1800 333 000 or report online at www.crimestopperswa.com.au.
Callers may remain anonymous if they wish.