The Ontario Fire Marshall is investigating a $200,000 blaze that started at 670 Upper James, across from the Walmart.
Fire crews were called to the scene at around 7 p.m. Wednesday night.
Officials say the fire started in the basement of a home, which serves as a business called Financial and Debt Solutions.
The lone resident of the basement apartment managed to get out and was treated at the scene by paramedics.
There’s no damage estimate.