We performed a comprehensive air duct cleaning service for this residential property in Pittsburgh. Our team utilized a high-powered vacuum system and specialized agitation tools to clear accumulated dust, debris from the galvanized steel supply and return lines. We also accessed the main air handler to clean the electric heating elements and internal plenums. The project involved thorough cleaning of both rectangular and circular ductwork throughout the home, including baseboard registers and wall-mounted vents. We removed significant particulate buildup and loose insulation that had settled within the system over time. This service restored proper airflow and improved the overall indoor air quality for the occupants.