The Hauppauge Fire Department was dispatched to an activated fire alarm at XX Executive Drive. Units arrived to find a smoke condition in the house. After a quick search, crews found fire in an enclosed wall area on the ground level. The fire was quickly extinguished, the area overhauled and the house vented. Fire Marshals from the Town of Smithtown worked with the Hauppauge Fire Marshal to determine the cause of the fire. There were no injuries.