Fire crews in Irondequoit responded to a house fire on Dewey Avenue near Lakeshore Boulevard. It happened just after 10:30 Wednesday night.
When crews arrived they said they found heavy smoke coming from the second level of the the home. They say they were able to quickly knock down the fire.
Crews said additional help was needed to fight the fire because of the weather. Four people were living in the home, all escaped safely and no one was injured.
The fire remains under investigation.