1️⃣ Dust Everywhere — Even After Cleaning If you notice dust accumulating shortly after vacuuming, it’s a red flag that your air ducts  are circulating debris back into your home. Over time, dust, pollen, and pet dander build up inside the vents and spread through your HVAC system.➡️ Regular air duct cleaning services   can dramatically reduce this problem and help maintain a cleaner home. 2️⃣ Weak Airflow From Vents (Air Duct and Dryer Vent Cleaning in Parker, CO) If your HV