For this home in North Huntingdon, PA, our team completed a full air duct cleaning and sanitizing treatment to help improve indoor air quality and HVAC system performance. We removed accumulated dust, debris, and other contaminants from the supply and return ductwork, helping restore cleaner airflow throughout the home. After the cleaning process was complete, we applied a hospital grade sanitizer throughout the HVAC system to leave the ductwork cleaner and fresher. This service helps create a healthier indoor environment while supporting more efficient system operation. The homeowner can now enjoy cleaner air and the peace of mind that comes with professionally cleaned and sanitized air ducts. Using specialized high-powered vacuum equipment and industrial flexible hoses, we cleaned the blower fan assembly, evaporator coils, and internal duct surfaces. We also addressed visible mold-like discoloration on housing panels and sanitized the multi-vaned fan blades. The project concluded with a complete restoration of the internal HVAC components, significantly improving airflow and removing contaminants from the home's ventilation system.