16 reports. Enough for a reliable directional read.
5 Ton HVAC System Replacement Cost in the NeighborPrices database
Read what 16 homeowners actually wroteA 5 ton HVAC system replacement typically costs between $6,800 and $22,000, with most homeowners paying around $12,100. Half of all projects fall between $9,150 and $13,375, based on 16 reported installations in your area.
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Shaded band: middle 50% of reports (25th–75th percentile). Median tick in teal.
Most jobs land between $6,950.00 and $18,250.00 (5th–95th percentile). Ignoring 1 outlier below and 1 above.
Based on reports from Apr 2026 (first entries this month).
Data last updated Apr 7, 2026.
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The underlying prices behind this page.
Replaced a badly done HVAC system with a 5-ton unit and new ductwork for a 1800 sq ft area. The company did a great job and the energy bill dropped significantly.
Replaced a 5 ton Trane variable speed AC system for about $17K. The new system keeps the house at 78 and runs less compared to the old one.
Real homeowner write-ups, locked.
"Replaced a 5-ton AC system in 2016 for."
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Related in HVAC: AC Repair, Heat Pump Installation, Mini Split AC Installation, AC Installation.