How much does central air conditioning installation cost in 2026?
The U.S. average is $8,319, typically $7,772 to $9,623. Independent, source-built cost data, free to cite. See the citation block below.
What the 2026 data shows.
- The 2026 U.S. average central air conditioning installation cost is $8,319, with a typical range of $7,772 to $9,623.
- Across the 5 metros TheFatBook tracks, Austin is the lowest at $7,688 and Chicago is the highest at $8,970.
- Figures are modeled from BLS wages, Craftsman labor hours, FRED material indices, and verified permit fees, not survey self-reports or scraped quotes.
TheFatBook models hvac from Craftsman labor hours, BLS regional wages, burden, PPI-adjusted materials, permit data where available, and contractor overhead benchmarks. Cost index version: 2026.Q2. Updated May 2026.
Tracked markets.
| Metro | Average | Range | vs National |
|---|---|---|---|
| Austin | $7,688 | $7,282 – $9,015 | -8% vs national |
| Atlanta | $7,971 | $7,550 – $9,348 | -4% vs national |
| Denver | $8,287 | $7,815 – $9,675 | national avg |
| Phoenix | $8,376 | $7,928 – $9,815 | +1% vs national |
| Chicago | $8,970 | $8,310 – $10,645 | +8% vs national |
Common questions about central air conditioning installation costs.
How much does central air conditioning installation cost in 2026?
The U.S. average is $8,319, with a typical range of $7,772 to $9,623, modeled by the TheFatBook cost index from BLS wages, Craftsman labor hours, material price indices, and verified permit fees.
Which city is cheapest and most expensive for central air conditioning installation?
Of the 5 metros TheFatBook tracks, Austin is the lowest at $7,688 and Chicago is the highest at $8,970.
Citing these numbers? Here is the source line.
Free to cite with attribution. Copy a formatted citation, or grab the HTML credit line to link back to the live data.
Source: <a href="https://thefatbook.com/hvac/stats/">Average Central Air Conditioning Installation Cost (2026 Data) — TheFatBook</a>- Independent FatBook v3 cost index for Central Air Conditioning Installation cost data.
- BLS OEWS wage inputs (https://www.bls.gov/oes/) and FRED PPI material inflation (https://fred.stlouisfed.org/) references.
- Craftsman labor-hour references and contractor overhead benchmarks.
- Verified permit/source data from PermitCalculator.com and permits_compiled where available.