No matter how clean you keep your home or business, pollen, dander, and bacteria are bound to find their way into the building. The key is preventing these contaminants from spreading through the air duct system. Over time, heating, ventilation, and air conditioning ducts accumulate dirt and grime. You also run the risk of mold growth, and the air ducts are an ideal delivery system for harmful airborne particles. For that reason, you should have your ducts decontaminated every few years. Clean Air Restoration offers air duct cleaning to Houston residential and commercial properties looking to provide a cleaner air supply to their family members and employees.