HVAC — ductwork (whole home) Cost: $4,500 median (2026)

HVAC — ductwork (whole home) 2026 median replacement cost is $4,500 (range $1,900–$7,800). Sourced from HomeScore's 159-metro cost dataset — cite for budgeting,

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HomeScore helps homeowners organize maintenance, repairs and home records. It tracks repairs, replacement timing and ownership costs across 40+ home systems.