We conducted indoor air quality testing for a customer concerned about their home's air. Using advanced testing equipment, we measured levels of particulates, volatile organic compounds (VOCs), and humidity. We also inspected the HVAC system, checking for any dust buildup or mold that could impact air quality. After reviewing the results, we provided recommendations for improving the air quality, including installing a HEPA filter and considering an air purifier. The customer now has a clear understanding of their indoor environment and steps to enhance their home's air quality.