Last evening shortly after 4:30 PM a strong line of storms came through the area. Station 49 was dispatched to the unit block of Stacey Dr. in the Belmont Section of the Township for a tree into a dwelling. Chief 49 (J. Recupido) arrived to a large tree that had fallen on top of the rear corner of the dwelling. Upon further investigation Chief 49 found smoke coming from the roof. Chief 49 established Stacey Dr. Command and had Squirt 49 with a crew of 3 stretched a hand line to the front door. Pipeline 49 arrived and its crew went to the roof to prepare to open up if needed to. The crew inside using the attic access located the source of the smoke coming from above the kitchen area. Crews along with FM56-2 secured the utilities and opened up the ceiling to expose the smoldering insulation. Stacey Dr. Command added Tower 47 (King of Prussia Vol. Fire Co.) for additional manpower. Upper Merion Codes was also on scene to inspect the structure. The home owners were home at the time and escaped without injury. All fire units were clear of the scene by 6:00 PM.