Furnace Replacement cost: Houston vs Plano (2026)
In 2026, furnace replacement is about 11% more expensive in Houston than in Plano. Most homeowners pay around $5,150 in Houston versus $4,650 in Plano — a gap of roughly $500.
Houston TX
Typically around $5,150
Plano TX
Lower costTypically around $4,650
Houston vs Plano: full breakdown
| Factor | Houston | Plano |
|---|---|---|
| Typical 2026 cost | $5,150 | $4,650 |
| Estimated range | $3,700–$6,600 | $3,350–$5,950 |
| Labor index (vs US) | ×0.96 | ×0.87 |
| Climate zone | Hot | Hot |
| Climate factor | ×0.95 | ×0.95 |
| Local permit | $225 | $200 |
| Labor share | $3,100 | $2,800 |
| Materials/equipment | $2,050 | $1,850 |
Localized 2026 planning estimates — not quotes. Each city adjusts the national furnace replacement range for local labor, climate and permits.
Houston vs Plano
Is furnace replacement cheaper in Houston or Plano?
In 2026, furnace replacement is cheaper in Plano at about $4,650, versus $5,150 in Houston — a difference of about $500 (11%).
Why does furnace replacement cost more in Houston than Plano?
The main driver is local labor rates: Houston's labor index is 0.96 versus 0.87 in Plano. Climate zone (hot vs hot) and permit fees also shift the total.
How much is furnace replacement in Houston, TX?
In Houston, furnace replacement typically runs $3,700–$6,600 in 2026, with most homeowners paying around $5,150.
Updated June 2026 · By Costadia Editorial