At 1822 hours Company 59 was alerted for a structure fire at the corner of Bonnair Rd and Hildebrand Rd.  Engine 59-1 went in route at 1825 with 6 personel.  While en route county advised all incoming units that this was going to be a 2nd floor bedroom fire.   Duty Officer 58 arrived shortly after and advised working fire, flames and smoke out the Division 2, Alpha side of the structure.  The first engine in advanced a line to the second floor to put a knock on the fire as the crew from the rock advanced a back up line and started ventilation.  Shortly after the fire was knocked, and placed under control.  Crews then began salvage and overhaul of the building.  Box was then placed available at 2044 hours.