The communications center alerted Stations 18, Engine 20, Ladder & Engine 28/32 and Rescue 22 for a residential fire. Squrt 20 made the response under command of Assistant Chief Snyder with a crew of 5. While responding 18-8B (Robinson) went on scene and reported a working alarm. Squrt 20 arrived and took the first due Engine Assignment and deployed the 1" 3/4 bumper line to the front door. The fire was found in the laundry room and was quickly knocked down. Squrt 20's crew then conducted a primary search of the residence and was proved to be negative. Situation was then placed under control authority of Command and Squrt 20 assisted with overhaul and getting the units back in service. Squrt 20 operated for about an hour. 18-8B (Robinson) had the Castle Hills Command Units on Scene: Squrt 20, 18-8B, 18-3, Ladder 18, A-18, Ladder 28, 28-5, Rescue 22, 23-6, Ladder 17, 15-5, B-30, M2D, FM-22 and FM-29.