Maintaining good indoor air quality is essential for both health and productivity, yet many people overlook the importance of HVAC cleaning. Studies have shown that indoor air can be up to several times more polluted than outdoor air, which can lead to a range of health problems and even result in increased absenteeism and reduced job performance. The buildup of dust and dirt in air ducts often goes unnoticed since they are hidden from view, making it all the more important to schedule routine cleaning and maintenance of your HVAC system.