Signs your ductwork may need inspection or repair:
Visible signs:
Visible gaps, holes, or disconnected sections (in attic/basement)
Duct tape failing (yes, actual duct tape fails)
Sagging or damaged duct sections
Poor insulation or exposed metal ducts
Performance indicators:
Rooms that are consistently warmer/cooler than others
Weak airflow from some vents
Excessive dust buildup throughout home
High energy bills despite maintained systemWhistling or rattling sounds from ducts
Industry reality:
Average home loses 20-30% of conditioned air through duct leaks
Duct sealing typically reduces energy costs by $200-500 annually
Most ductwork has never been inspected or maintained
Schedule a duct inspection if you notice these issues. Duct sealing typically costs $800-1,500 but pays for itself through energy savings within 3-4 years.