Furnace Replacement cost: Chicago vs San Jose (2026)
In 2026, furnace replacement is about 2% less expensive in Chicago than in San Jose. Most homeowners pay around $6,850 in Chicago versus $7,000 in San Jose — a gap of roughly $150.
Chicago IL
Lower costTypically around $6,850
San Jose CA
Typically around $7,000
Chicago vs San Jose: full breakdown
| Factor | Chicago | San Jose |
|---|---|---|
| Typical 2026 cost | $6,850 | $7,000 |
| Estimated range | $4,900–$8,800 | $5,000–$8,950 |
| Labor index (vs US) | ×1.14 | ×1.25 |
| Climate zone | Cold | Mixed |
| Climate factor | ×1.08 | ×1 |
| Local permit | $225 | $250 |
| Labor share | $4,100 | $4,200 |
| Materials/equipment | $2,750 | $2,800 |
Localized 2026 planning estimates — not quotes. Each city adjusts the national furnace replacement range for local labor, climate and permits.
Chicago vs San Jose
Is furnace replacement cheaper in Chicago or San Jose?
In 2026, furnace replacement is cheaper in Chicago at about $6,850, versus $7,000 in San Jose — a difference of about $150 (2%).
Why does furnace replacement cost more in San Jose than Chicago?
The main driver is local labor rates: San Jose's labor index is 1.25 versus 1.14 in Chicago. Climate zone (mixed vs cold) and permit fees also shift the total.
How much is furnace replacement in Chicago, IL?
In Chicago, furnace replacement typically runs $4,900–$8,800 in 2026, with most homeowners paying around $6,850.
Updated June 2026 · By Costadia Editorial