Furnace/HVAC Replacement Cost in Dallas (2026)
Average cost in Dallas
US$7,000 — US$22,000
US$3 — US$6 per sq ft
Cost Breakdown
ItemizedCondenser, furnace, and evaporator coil
50%
Licensed installation and testing
35%
Sealing, minor repairs, and line sets
12%
City of Dallas mechanical permit fees
3%
Sales Tax at 6.25%
📋What's Included
ScopeTypically Includes
- Furnace or AC unit
- Thermostat
- Basic ductwork connections
- Refrigerant
- Labor & installation
- Old unit disposal
Typically Excludes
- Full ductwork replacement
- Zoning systems
- Smart home integration
- Permits & inspections
- Humidifier or air purifier
Based on a standard 2,000 sq ft home with existing ductwork.
🧮Estimate Your Cost
InteractiveEstimated Cost
US$5,530 — US$8,296
Based on 11 sources and market data for Dallas. Actual costs may vary depending on specific project requirements.
🏢Top HVAC Replace Contractors in Dallas
Verified providersUnited States Home Services
1805 Royal Ln #101, Dallas, TX 75229, USA
1,754 reviews
Rescue Air and Plumbing
9639 Greenville Ave, Dallas, TX 75243, USA
3,812 reviews
Quality 1 Energy Systems Heating & Air Conditioning
10870 Plano Rd C, Dallas, TX 75238, USA
365 reviews
Provider data sourced from public business directories. Ratings and reviews are public and may change. LookupCost is not affiliated with listed providers.
💬What People Actually Paid
Community❓Common Questions
Costs rose by 5-10% due to the full implementation of new A2L refrigerants (R-32 and R-454B), which require specialized leak detection sensors and redesigned coils, adding roughly $500 to $1,000 to equipment costs.
As of 2026, Texas remains in the Southeast region for SEER2 standards, requiring a minimum of 15 SEER2 for central air conditioners. Upgrading to 18+ SEER2 can add $2,000 to $4,000 to the upfront cost but reduces summer utility bills by up to 30%.
The standard mechanical permit fee for a residential HVAC replacement in Dallas is $167. This fee is often bundled into the contractor's quote, but homeowners should verify it includes the required final city inspection.
Yes, replacing both units simultaneously typically saves $1,000 to $2,000 in labor costs compared to separate installations. In Dallas, a combined system replacement averages $8,000 to $16,000, whereas doing them separately can total over $18,000.
📊Our Methodology
How we collect dataAggregated from 11+ verified web sources and cost databases
Licensed contractor estimates and regional cost guides
Government construction and labor statistics
Community-reported project costs and reviews
Last data collection: today. Updates run weekly. All costs in USD.