Firefighters from five stations were called to put out flames at a Cambridge home on Wednesday.
Waterloo Regional Police said multiple people reported the fire on Pinetree Crescent, in the Preston Heights neighbourhood, around 3:30 p.m.
No one was hurt.
Police said it was initially believed the fire was caused by a gas leak, so surrounding homes were evacuated as a precaution.
The cause of the fire is still under investigation and no word yet on the extent of damage to the home.
As of 7:30 p.m., Pinetree Crescent remained closed.