At 0236 hours, the structure fire assignment was dispatched to Crystal Rock Rd in Muhlenberg Twp for a reported smoke in the house and street possibly a fire in the attic. Lt 13 on scene with a working fire. Units arrived with fire through the roof. Deputy 10-1 quickly upgraded to the 2nd alarm. We stretched a second line and was originally sent to the Bravo side and hit the fire the sent to assist the initial attack line already working on division two. Lines in service and we were removed to allow ladder pipe operations to take place. We re-entered and worked the 2nd division. Extensive overhaul operations took place. We were eventually released by command.