A fire has been deemed "suspicious by nature" by the Windsor Fire and Rescue Services (WFRS).
The fire investigation began at around 2 a.m. Saturday morning.
Investigators say it was an exterior fire that spread into a home on Bloomfield Road, causing $100,000 in damages.
Firefighters note that no injuries were reported and working smoke alarms helped residents escape.
WFRS asks people in the area to check their cameras. Anyone with information is asked to contact the Windsor Police Service Arson Unit.
