Furnace Replacement cost: Jacksonville vs Port St. Lucie (2026)
In 2026, furnace replacement is about 4% less expensive in Jacksonville than in Port St. Lucie. Most homeowners pay around $5,100 in Jacksonville versus $5,300 in Port St. Lucie — a gap of roughly $200.
Jacksonville FL
Lower costTypically around $5,100
Port St. Lucie FL
Typically around $5,300
Jacksonville vs Port St. Lucie: full breakdown
| Factor | Jacksonville | Port St. Lucie |
|---|---|---|
| Typical 2026 cost | $5,100 | $5,300 |
| Estimated range | $3,650–$6,500 | $3,800–$6,800 |
| Labor index (vs US) | ×0.94 | ×0.99 |
| Climate zone | Hot | Hot |
| Climate factor | ×0.95 | ×0.95 |
| Local permit | $225 | $225 |
| Labor share | $3,050 | $3,200 |
| Materials/equipment | $2,050 | $2,100 |
Localized 2026 planning estimates — not quotes. Each city adjusts the national furnace replacement range for local labor, climate and permits.
Jacksonville vs Port St. Lucie
Is furnace replacement cheaper in Jacksonville or Port St. Lucie?
In 2026, furnace replacement is cheaper in Jacksonville at about $5,100, versus $5,300 in Port St. Lucie — a difference of about $200 (4%).
Why does furnace replacement cost more in Port St. Lucie than Jacksonville?
The main driver is local labor rates: Port St. Lucie's labor index is 0.99 versus 0.94 in Jacksonville. Climate zone (hot vs hot) also shift the total.
How much is furnace replacement in Jacksonville, FL?
In Jacksonville, furnace replacement typically runs $3,650–$6,500 in 2026, with most homeowners paying around $5,100.
Updated June 2026 · By Costadia Editorial