HVAC System Replacement Cost in Arizona

In Arizona, hvac system replacement costs typically range from $3,800 to $30,000, with most homeowners paying around $11,000. Half of the replacement projects tracked fell between $8,250 and $13,000. These figures are based on 16 completed projects in the area.

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Price distribution

Median $11,000.00 · typical $8,250.00–$13,000.00

$11,000.00

$3,800.00

$30,000.00

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

Most jobs land between $5,450.00 and $24,000.00 (5th–95th percentile). Ignoring 1 outlier below and 1 above.

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

Data freshness: 16 reports in the last 90 days. Help keep this current →

Data last updated Apr 8, 2026.

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16 total reports

$3,800.00

Phoenix, AZ · 6 days ago

2.5 Ton HVAC System Replacement

Upgraded to a 2.5 ton AC unit including labor and a boom truck for in 2021.

$10,000.00

Scottsdale, AZ · 7 days ago

4 Ton HVAC System Replacement

Got a 4 ton/ 2-stage Goodman HVAC system installed for $10k in February. It was almost half the price quoted by other Phoenix area companies.

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Real homeowner write-ups, locked.

$ • • •

Mesa, AZ · 7 days ago

"Purchased a new Carrier 5 ton unit for $7k, which seemed like a fair price given the circumstances and the heat."

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