Firefighters from Caledon and Adjala-Tosorontio were called out last night to a house fire on Highway 9 near Duffy’s Lane.

Adjala-Tosorontio Fire Chief Wayne McIsaac tells CTV News the fire was fully engulfed when crews arrived last night. The cause remains under investigation. A call has been placed to the Ontario Fire Marshal’s office.

Crews adopted a defensive position when they reach the scene last night, Nov. 2, 2013, to contain the fire. The flames caused extensive damage to the home. It was destroyed.