Furnace Replacement Cost in Arlington, Texas
Expect to pay $3,000 to $7,300 for furnace replacement in Arlington, TX. Most homeowners end up near $5,400, depending on the equipment tier and how much of the old setup can be reused.
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Arlington Weather and HVAC Load
In a normal year, Arlington racks up 2,126 heating and 2,823 cooling degree days (NOAA 1991-2020 normals). Neither season dominates in Arlington. That balance is a big reason heat pumps and dual-fuel systems sell well in Texas. Count on roughly 36 nights below 32°F and 106 afternoons past 90°F in a typical year. For a 2,000 sq ft house, this climate points to a heating load somewhere near 40,000 BTU/h. Treat that as a starting number. A Manual J calculation will move it up or down based on insulation and windows.
| Heating degree days / year | 2,126 |
|---|---|
| Cooling degree days / year | 2,823 |
| Nights at or below 32°F | 36 |
| Days above 90°F | 106 |
| Average low / high | 56.3°F / 77.4°F |
Arlington Housing Stock
Census figures put the median build year in Arlington at 1985, so a typical house here has about 41 years on it. Plenty of houses from this period still run original 1990s or early-2000s equipment, which is past its expected service life. About 77,000 households here own their home, 54.8% of the occupied total. With a median household income of $73,519 and a median home value of $276,400, local labor rates come out near the national middle in our model.
NOAA storm reports for Tarrant County show 58 hail days and 38 days with damaging thunderstorm winds over the six years from 2020 to 2025. The largest hail reported was 5 inches across. Hail flattens the thin aluminum fins on condenser coils and cuts airflow. After a big storm, take a look at the outdoor unit; homeowners insurance often covers the damage. Tarrant County also had 3 tornado days in that period.
When Replacement Makes Sense
- Some rooms stay cold, the burner short-cycles, or the ignitor keeps failing
- Gas or electric bills keep climbing even though usage hasn't changed
- A tech found a cracked heat exchanger, or the CO detector has gone off
- A repair quote runs past a third of the cost of a new unit
What Moves the Price
- Single-stage, two-stage or modulating gas valve
- Condition of the existing ductwork and any changes it needs
- Permit and inspection fees, which the local building department sets
- New PVC venting if you move to a condensing model
- BTU size, which should come from a Manual J load calculation
- AFUE rating: a basic 80% unit vs. a 96% condensing furnace
For Arlington we lowered the national figures about 6%, based on local income, home values and climate-based equipment sizing. Get at least three written quotes; real bids can land outside this range.
What the Quote Should Cover
- Gas line and vent connections
- Removing and hauling away the old furnace
- The new furnace, filter rack and thermostat wiring
- The permit and the manufacturer warranty registration
- Combustion and safety tests
Texas Permits, Efficiency Rules and Rebates
Texas is in the DOE's Southeast region, where new split central air conditioners need at least 14.3 SEER2 (13.8 SEER2 for systems of 45,000 BTU/h and up). Plan on a mechanical permit for most replacements in Arlington; the contractor normally pulls it. Before you sign, ask each bidder for their Texas license or registration number and proof of insurance. The federal 25C tax credit ended for equipment installed after December 31, 2025, so incentives now come mostly from utilities and state programs. Check your electric and gas utility's rebate page before you pick equipment.
Before You Hire
- Replace it in early fall if you can. A no-heat emergency in January costs more and leaves you fewer choices.
- Make sure all three quotes are for the same AFUE and staging, or you can't compare them.
- Look up utility rebates on 95%+ AFUE units before you buy.
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Furnace Replacement Questions from Arlington Homeowners
How much is furnace replacement in Arlington?
Plan on $3,000 to $7,300, with most jobs near $5,400. Equipment efficiency, house size and the condition of the ducts and wiring decide where your quote falls.
When is the best time to schedule furnace replacement in Arlington?
In spring or fall. Those are the slow months between heating and cooling season in Arlington.
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.
Furnace Replacement Near Arlington
- Grand Prairie $3,100 to $7,500
- Mansfield $3,600 to $8,800
- El Paso $2,700 to $6,600
- Corpus Christi $2,600 to $6,400
- Austin $3,400 to $8,400
- Plano $3,700 to $8,900
- Fort Worth $3,000 to $7,400
- Lubbock $2,900 to $7,100
Sources: U.S. Census Bureau ACS 5-year estimates 2019-2023 and 2024 population estimates; NOAA NCEI U.S. Climate Normals 1991-2020, station Arlington Municipal Airport; NOAA Storm Events Database 2020-2025, Tarrant County. Prices are our estimates, not contractor quotes. Updated 2026.