AC Replacement Cost in DFW
What a new AC or full HVAC system really costs in North Texas.
AC replacement in Dallas–Fort Worth typically costs about $5,000–$12,000 for the outdoor condenser and indoor coil, while a full system replacement that also includes the furnace or air handler usually runs $8,000–$16,000 or more. System size (tonnage), efficiency (SEER2) and any ductwork or zoning work are the biggest cost factors.
Typical HVAC replacement prices in DFW
| Scope | Typical cost |
|---|---|
| AC condenser + coil only | ~$5,000–$12,000 |
| Full system (AC + furnace/air handler) | ~$8,000–$16,000+ |
| High-efficiency / zoning / duct work | add $2,000–$6,000+ |
Typical DFW ranges — your written estimate follows a load calculation and home evaluation.
What drives the cost
- System size (tonnage) — matched to your home's load
- Efficiency (SEER2) — higher efficiency costs more up front, less to run
- Single vs. full system — AC only vs. AC + heating
- Ductwork — sealing or replacing leaky/undersized ducts
- Zoning & thermostats — multi-zone comfort upgrades
See how often to replace your AC in Texas, or our HVAC service.
AC Replacement Cost in DFW — frequently asked questions
Homeowner guides: prefer to tackle it yourself first? Our free guides cover an AC that won't cool, changing your air filter, and how long an AC lasts — or browse all HVAC guides.
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