Furnace Replacement cost: Austin vs Houston (2026)
In 2026, furnace replacement is about 3% more expensive in Austin than in Houston. Most homeowners pay around $5,300 in Austin versus $5,150 in Houston — a gap of roughly $150.
Austin TX
Typically around $5,300
Houston TX
Lower costTypically around $5,150
Austin vs Houston: full breakdown
| Factor | Austin | Houston |
|---|---|---|
| Typical 2026 cost | $5,300 | $5,150 |
| Estimated range | $3,800–$6,800 | $3,700–$6,600 |
| Labor index (vs US) | ×0.99 | ×0.96 |
| Climate zone | Hot | Hot |
| Climate factor | ×0.95 | ×0.95 |
| Local permit | $225 | $225 |
| Labor share | $3,200 | $3,100 |
| Materials/equipment | $2,100 | $2,050 |
Localized 2026 planning estimates — not quotes. Each city adjusts the national furnace replacement range for local labor, climate and permits.
Austin vs Houston
Is furnace replacement cheaper in Austin or Houston?
In 2026, furnace replacement is cheaper in Houston at about $5,150, versus $5,300 in Austin — a difference of about $150 (3%).
Why does furnace replacement cost more in Austin than Houston?
The main driver is local labor rates: Austin's labor index is 0.99 versus 0.96 in Houston. Climate zone (hot vs hot) also shift the total.
How much is furnace replacement in Austin, TX?
In Austin, furnace replacement typically runs $3,800–$6,800 in 2026, with most homeowners paying around $5,300.
Updated June 2026 · By Costadia Editorial