Air duct cleaning redefines home health. Eliminating dirt, dust and microbial growth from your ductwork can improve indoor air quality while maintaining a cleaner home and increasing HVAC efficiency. Clean ducts mean less dirt in your home and air because ductwork is often the source and pathway for dust and biological contaminants.  You probably already vacuum your carpet regularly to keep it clean and looking fresh. But regular vacuuming isn't enough to keep your carpet clean. As you walk on your carpets throughout the day, dirt, stains and odors are being ground into the fibers of your carpet. This will result in your carpet looking old before it's time and possibly even voiding the warranty. That's why experts recommend having your carpets professionally cleaned every 12-18 months.  Over time, air ducts accumulate a variety of contaminants, including dust, dirt, pest waste, pollen and mold spores. When your HVAC unit turns on, the heated or cooled air flows through your air ducts, picking up these contaminants. As your climate controlled air exits your vents, these contaminants become airborne where they can be inhaled or sucked back through your system.