Home Project Costs in Illinois (2026)
Typical installed prices for common projects in Illinois, adjusted from national ranges using Illinois trade wages from the U.S. Bureau of Labor Statistics.
Illinois trade wages vs. national
| Trade | IL median | U.S. median | Difference |
|---|---|---|---|
| Roofers (SOC 47-2181) | $77,900 | $55,440 | +41% |
| Heating, air conditioning, and refrigeration mechanics and installers (SOC 49-9021) | $77,410 | $61,010 | +27% |
| Carpenters (SOC 47-2031) | $79,000 | $60,580 | +30% |
Median annual wages for wage-and-salary workers, May 2025. Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics.
All calculators
Every other HouseMath calculator shows national prices. As a rule of thumb, Illinois labor runs above the national median across these trades, so expect labor-heavy jobs to follow the same direction.