Furnace Replacement Cost in Texas
Furnace replacement in Texas costs $3,000 to $7,400 in 2026, though city-to-city prices vary quite a bit. Cooling drives most HVAC spending in Texas: its larger communities average 1,811 heating and 2,968 cooling degree days a year.
Furnace Replacement Prices in Texas Cities
| City | Estimate | Heating / cooling degree days |
|---|---|---|
| Houston | $2,700 to $6,700 | 1,222 / 3,279 |
| San Antonio | $2,700 to $6,600 | 1,527 / 2,994 |
| Dallas | $3,000 to $7,200 | 1,991 / 3,124 |
| Fort Worth | $3,000 to $7,400 | 2,025 / 2,963 |
| Austin | $3,400 to $8,400 | 1,442 / 3,289 |
| El Paso | $2,700 to $6,600 | 2,206 / 2,661 |
| Arlington | $3,000 to $7,300 | 2,126 / 2,823 |
| Corpus Christi | $2,600 to $6,400 | 861 / 3,402 |
| Plano | $3,700 to $8,900 | 2,294 / 2,612 |
| Lubbock | $2,900 to $7,100 | 3,088 / 1,946 |
| Laredo | $2,600 to $6,300 | 818 / 4,471 |
| Irving | $3,100 to $7,600 | 2,220 / 2,824 |
| Garland | $3,000 to $7,300 | 2,294 / 2,612 |
| Frisco | $4,300 to $10,400 | 2,294 / 2,612 |
| McKinney | $3,800 to $9,200 | 2,429 / 2,416 |
| Grand Prairie | $3,100 to $7,500 | 2,342 / 2,590 |
| Amarillo | $3,100 to $7,500 | 4,283 / 1,347 |
| Brownsville | $2,400 to $5,800 | 496 / 3,920 |
| Denton | $3,100 to $7,700 | 2,477 / 2,646 |
| Killeen | $2,700 to $6,600 | 2,072 / 2,682 |
| Mesquite | $2,900 to $7,200 | 2,284 / 2,685 |
| Pasadena | $2,600 to $6,400 | 1,098 / 3,362 |
| McAllen | $2,500 to $6,100 | 594 / 4,437 |
| Waco | $2,700 to $6,500 | 2,125 / 2,725 |
| Midland | $3,300 to $8,000 | 2,360 / 2,401 |
| Lewisville | $3,300 to $8,000 | 2,437 / 2,625 |
| Carrollton | $3,400 to $8,300 | 2,294 / 2,612 |
| Round Rock | $3,400 to $8,200 | 1,903 / 2,746 |
| Abilene | $2,800 to $6,800 | 2,319 / 2,696 |
| Pearland | $3,300 to $8,000 | 1,074 / 3,393 |
| College Station | $2,800 to $6,800 | 1,545 / 3,169 |
| Odessa | $3,000 to $7,200 | 2,508 / 2,325 |
| League City | $3,400 to $8,300 | 1,146 / 3,198 |
| Richardson | $3,500 to $8,500 | 2,294 / 2,612 |
| The Woodlands | $3,900 to $9,400 | 1,368 / 3,146 |
| New Braunfels | $3,200 to $7,700 | 1,831 / 2,631 |
| Conroe | $2,900 to $7,100 | 1,440 / 3,172 |
| Allen | $3,900 to $9,500 | 2,497 / 2,531 |
| Beaumont | $2,600 to $6,200 | 1,356 / 3,034 |
| Tyler | $2,800 to $6,900 | 2,017 / 2,596 |
| Sugar Land | $3,700 to $9,000 | 1,207 / 3,289 |
| Edinburg | $2,500 to $6,000 | 625 / 4,284 |
| Wichita Falls | $2,800 to $6,700 | 2,896 / 2,445 |
| Georgetown | $3,400 to $8,200 | 1,949 / 2,747 |
| San Angelo | $2,800 to $6,700 | 2,130 / 2,785 |
| Temple | $2,800 to $6,900 | 2,032 / 2,629 |
| Atascocita | $3,300 to $8,000 | 1,266 / 3,287 |
| Bryan | $2,700 to $6,500 | 1,545 / 3,169 |
| Mission | $2,500 to $6,100 | 453 / 4,989 |
| Leander | $3,900 to $9,600 | 1,949 / 2,747 |
| Baytown | $2,700 to $6,500 | 1,435 / 2,828 |
| Longview | $2,800 to $6,700 | 2,120 / 2,750 |
| Pharr | $2,400 to $5,800 | 453 / 4,989 |
| Mansfield | $3,600 to $8,800 | 2,126 / 2,823 |
| Flower Mound | $4,300 to $10,500 | 2,437 / 2,625 |
| Missouri City | $3,100 to $7,600 | 1,320 / 2,971 |
| Cedar Park | $3,800 to $9,200 | 1,903 / 2,746 |
| San Marcos | $2,700 to $6,600 | 1,620 / 2,973 |
| Harlingen | $2,400 to $5,800 | 542 / 4,438 |
| North Richland Hills | $3,300 to $8,100 | 2,413 / 2,576 |
From 2020 through 2025, NOAA recorded 974 winter storm and ice events, 5,062 heat events, 741 extreme cold events and 7,936 hail reports in Texas. Those are the days when emergency HVAC calls pile up.
When Replacement Makes Sense
- The furnace is 15 to 20 years old or more
- A repair quote runs past a third of the cost of a new unit
- Gas or electric bills keep climbing even though usage hasn't changed
- Some rooms stay cold, the burner short-cycles, or the ignitor keeps failing
- A tech found a cracked heat exchanger, or the CO detector has gone off
What Moves the Price
- AFUE rating: a basic 80% unit vs. a 96% condensing furnace
- BTU size, which should come from a Manual J load calculation
- Single-stage, two-stage or modulating gas valve
- New PVC venting if you move to a condensing model
- Permit and inspection fees, which the local building department sets
- Condition of the existing ductwork and any changes it needs
Common Questions
How long does a furnace replacement take?
A straight swap is usually done in one day, somewhere between 4 and 10 hours. Moving to a condensing furnace with new PVC venting can add a few more.
Is a high-efficiency furnace worth it?
In cold climates, a 95%+ AFUE furnace usually earns back the price difference in lower gas bills. Where winters are mild, the payback can take a very long time.
Other HVAC Prices in Texas
- Furnace Repair in Texas
- AC Installation in Texas
- AC Repair in Texas
- Heat Pump Installation in Texas
- Heat Pump Repair in Texas
- HVAC System Replacement in Texas
- Ductless Mini-Split Installation in Texas
- Emergency HVAC Repair in Texas
- HVAC Tune-Up & Maintenance in Texas
- Boiler Replacement in Texas
- Air Duct Cleaning in Texas
More Texas Cities
- Rowlett
- Spring
- Pflugerville
- Victoria
- Kyle
- Wylie
- Little Elm
- Euless
- Texas City
- DeSoto
- Burleson
- Port Arthur
- Fulshear
- Rockwall
- Galveston
- Celina
- Grapevine
- Sherman
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