We completed a full air duct cleaning at a residence in Orlando. During our inspection, we found significant dust accumulation throughout the ductwork, air handler, and blower fan. Several supply boots also showed suspected microbial growth. To address this, we cleaned and sealed the affected boots with mastic to help prevent future growth and maintain system integrity. Using our high-powered vacuum truck, we removed the majority of debris from the system, restoring clean and efficient airflow. Our before‑and‑after photos clearly demonstrate the effectiveness of our equipment and the improvement achieved. To ensure strong suction and protect the home during service, we sealed off vents as needed. This step helped contain dust and maintain a clean environment throughout the process. We also sanitized the air handler unit using Decon 30 to help reduce microbial presence and support healthier indoor air quality. We replaced all vent covers with new ones after we sealed the boots. For optimal performance, we recommend professional air duct cleaning every three years. Routine maintenance helps reduce dust buildup, improve airflow, and promote a cleaner, healthier living space.