Ladder 18, Chief 18, and Deputy 18 are picking up from a house fire in Wilmington Manor. Units were alerted to the 100 Block of Lincoln Ave in Wilmington Manor for reports of a house fire. Upon arrival, units reported fire showing from the rear. A large shed was found on fire in the rear with exposure to the house. Ladder 18 completed primary searches in the house and checked for extension. The crew opened up for Engine 28 and completed overhaul. Units operated over an hour.