Montreal police were called to a fire early Tuesday morning at a used tire business in Montreal North near the intersection of Industriel Boulevard and Balzac Avenue.
It appears suspects sprayed a flammable liquid on the garage door and lit it on fire before fleeing.
This is the second time the businesses has been targeted by arsonists since March.
Montreal police are looking for two men in their 20s.
Both of them wore masks during the attack.
Police say it’s possible the man who was wearing a grey sweatshirt may have burned his hands.