- 3-ton home
- 1–2 days
- Permit
$4,250–$9,400 typical $6,300
AC replacement cost in the US
the USModel estimateLocal wages, prices and climateUpdated each quarter
What it costs in the US
AC replacement in the US typically costs $7,000 for a 1,500–2,500 sq ft home. Most jobs land between $4,650 and $10,450. This is a model estimate from public wage, price and climate data; local prices sharpen it as people add theirs.
- Typical price
- $7,000
- Most jobs
- $4,650–$10,450
- Home size assumed
- 1,500–2,500 sq ft
- Price source
- Model estimate
- Minimum efficiency
- 13.4 SEER2
- Time on the job
- 1–3 days
What's in the price
How the typical price splits, at local wages and prices. A real quote should show the same parts.
Equipment · $4,971
71% of the typical price. Outdoor condenser (A2L refrigerant); Matched evaporator coil (A2L-rated). Mid-range brand at the regional minimum efficiency.
Labor · $1,595
23% of the typical price. Remove old condenser and coil, recover refrigerant; Set condenser and coil, braze, pressure test, evacuate, charge, start up. At local HVAC wages.
Materials · $38
1% of the typical price. Outdoor disconnect box (whip replaced with it).
Permit · $190
The local mechanical permit and inspection, pulled by the contractor.
Haul-away · $206
Removing the old equipment and recovering its refrigerant, as the law requires.
Read the quote line by line
A complete quote lists everything on the left. The right-hand column is what is often left off and billed later.
Should be on the quote
- Outdoor condenser (A2L refrigerant)
- Matched evaporator coil (A2L-rated)
- Remove old condenser and coil, recover refrigerant
- Set condenser and coil, braze, pressure test, evacuate, charge, start up
- Outdoor disconnect box (whip replaced with it)
- Recover refrigerant, remove and haul away old condenser and coil
- Permit and inspection
Often extra
- Refrigerant trim charge beyond factory pre-charge
- Replace refrigerant line set
- New condenser pad
- Condensate trap / float safety switch
- New smart thermostat (unit)
- New dedicated circuit and disconnect (electrician)
Before you sign
Six things to check before you sign
Ask for model numbers
The outdoor and indoor model numbers let you check efficiency, warranty and compare quotes line for line.
13.4 SEER2 is the floor here
New systems must meet the regional minimum. Higher ratings cost more up front and save on power every summer.
Permit
Most places require a mechanical permit for a replacement. Ask whether it is on the quote.
Check the license
Look the contractor up in the state registry before you sign. Our quote check does it for supported states.
Rebates
The federal 25C tax credit ended for systems installed after 2025. Utility and state programs may still apply.
Timing
Replacements are cheapest to book in spring and fall, before the first heat wave or cold snap.
Price it for your home
Home size
Efficiency15.2 SEER2
Typical installed price for this home in the US
$7,179
Equipment
At 15.2 SEER2
$5,150
Labor
Local HVAC wages, BLS
$1,595
Materials
Disconnect and small parts. A new line set, pad or extra refrigerant is quoted separately when needed
$38
Permit
Typical local fee
$190
Haul-away
Old equipment and refrigerant recovery
$206
Check my quote
An estimate from public wage, price and climate data, not a quote. Energy figures use local rates and weather normals.
Price financed
$7,000
Price financed
Every month
$116
Interest rate (APR)9.99%
Term84 months
If you finance it
What AC replacement costs a month
Many HVAC quotes lead with a monthly payment. Put the quoted price, rate and term here to see what the loan adds, before you compare it with paying another way.
$2,758
in interest over 84 months, on top of the $7,000 price.
A 0% promotion over 18 months would be $389 a month. Many promotions charge all the deferred interest if a balance is left when the promotion ends, so check the terms. Standard amortized loan, no fees included.
Check a financed quoteCompare
Cheapest, middle and dearest state
- 3-ton home
- 1–2 days
- Permit
$4,600–$10,300 typical $6,900
- 3-ton home
- 1–2 days
- Permit
$5,200–$11,650 typical $7,800
Questions
AC replacement: what people ask in the US
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HVACFIND Price Index 2026Q4.2
Updated every quarter
How much does AC replacement cost in the US?
Typically $7,000 for a 1,500–2,500 sq ft home. Most jobs fall between $4,650 and $10,450. Smaller homes start near $6,100; larger ones run about $7,900.
Is my quote fair?
Quotes between $4,650 and $10,450 are in the normal range here. Paste or upload yours into the free quote check: it compares the total, flags missing items and checks the contractor's license, all on your device.
Where do these numbers come from?
National line-item costs adjusted by local HVAC wages (BLS), regional prices (BEA), climate (NOAA) and permit fees, then corrected with real local prices as people share them. The methodology page has the details.
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