Air Ducts can contain many items including, rubbish, dust, microorganisms. This allows bacteria and fungus to establish colonies. Air Duct cleaning should be a part of your air quality program both at work and at home. We use a very large vacuum system designed to put your air duct system under negative pressure. We close or seal each vent to maintain this pressure and prevent dust entry into the home. We then clean the interior of the ductwork with special tools that travel through the ductwork to dislodge the debris. Once airborne inside the ductwork, the debris is drawn into the vacuum system by the strong airflow created by the negative pressure. After cleaning the ductwork, we can sanitize or deodorize the system.