All HVAC System Replacement reports / Service overview

7 reports. Still early. Read individual reports rather than trusting summary stats.

3.5 Ton HVAC System Replacement Cost in the NeighborPrices database

Filed under HVAC System Replacement

Exact-job page: this is the narrower slice inside HVAC System Replacement. See the broader service view

Replacing a 3.5 ton HVAC system typically costs between $5,600 and $29,000, with most homeowners paying around $8,800. Half of the reported installations fell between $7,750 and $13,500. Costs can vary significantly based on your location and specific circumstances.

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Price distribution

Median $8,800.00 · typical $7,750.00–$13,500.00

$8,800.00

$5,600.00

$29,000.00

Shaded band: middle 50% of reports (25th–75th percentile). Median tick in teal.

Most jobs land between $6,020.00 and $24,500.00 (5th–95th percentile). Ignoring 1 outlier below and 1 above.

Based on reports from Apr 2026 (first entries this month).

Data freshness: 7 reports in the last 90 days. Help keep this current →

Data last updated Apr 8, 2026.

Latest reports

The underlying prices behind this page.

7 total reports

$14,000.00

San Antonio, TX · 7 days ago

Received a quote of $14k for a complete replacement of the 3.5-ton HVAC system due to performance struggles.

$5,600.00

Mobile, AL · 7 days ago

Initially quoted much higher by another company.

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Real homeowner write-ups, locked.

$ • • •

Mobile, AL · 7 days ago

"Got a new 3.5 ton Carrier HVAC system installed almost 2 years ago for."

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