Dirty air ducts can do more than just impact your HVAC system; they can actually be a health hazard for those who work in your building. Poor indoor air quality can contribute to respiratory problems and a loss in employee productivity. To avoid this, schedule a commercial air duct cleaning with Total Air System Kleaning. Our professionals in San Ramon, CA are equipped to rid your air ducts of dust, debris, and particles that may be causing your HVAC system to work less efficiently.