At 0852 hours this morning, Solvay Engine 11 responded on the initial alarm for a possible residential fire in the Onondaga Hill fire district with units from Onondaga Hill, Taunton, Fairmount, Howlett Hill, South Onondaga, and Marcellus. Units arrived to find fire conditions throughout a two story residential structure with extension into the adjacent home. Engine 11’s crew arrived and assisted with vertical ventilation as well as fire suppression.