Middlesex OPP and the Ontario Fire Marshaal are investigating a suspicious house fire on Lower Chippewa Road.
The Chippewas Fire Departments along with paramedics responded to the fire around 3:15 p.m. Saturday after a single family home became engulfed in flames.
A 14-year-old boy was taken to hospital where he was treated for minor smoke inhalation.
The fire has been deemed suspicious and the cause remains under investigation.
A damage estimate has not been released.