Two firefighters suffered injuries during an operation at a home last night in Oshawa. No other injuries to residents or pets were reported.
Durham Region Responses reported a working fire at a home on Groveland Avenue overnight.
It said firefighters made a quick transition to defensive operations due to compromised structural integrity.
However, the fire spread fast up through the walls and frame.
Firefighters tried exterior surround and drown with aerial operations tactics, but the home was deemed a total loss, the notice said.
Meanwhile, Oshawa Fire Services said its crews were on the scene of a working fire in the Groveland Avenue and Clearbrook Drive area.
Offensive fire attack operations had been undertaken, it said at the time asking the public to stay clear of the area.
No further details were released.