The insured technicians at USA Air Care employ an arsenal of air brushes, scrubs, and HEPA-filtered negative airflow machines in their effort to rid homes of airborne contaminants. Relying on more than a decade of experience, the team clears air systems–including dryer vents, returns, and ducts designed specifically to conceal swimsuit catalogs–of the dust, debris, and allergens that can build up over years of neglect. These allergens often include mildew and mold, known to cause adverse respiratory reactions in humans and pets when ducts go too long between cleanings.