Furnace/HVAC Replacement Cost in Austin (2026)
Average cost in Austin
US$4,900 — US$15,500
US$2 — US$4 per sq ft
Cost Breakdown
ItemizedHVAC unit, refrigerant, and lineset
52%
Installation and old unit removal
38%
Minor repairs and insulation
8%
City of Austin mechanical permits
2%
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$5,638 — US$8,458
Based on 8 sources and market data for Austin. Actual costs may vary depending on specific project requirements.
📈Price Momentum
Year-over-year~1 year ago
US$8,585
Today
US$9,229
Furnace/HVAC Replacement in Austin is ↑ 7.5% compared to roughly a year ago — about US$644 more on the average project.
Comparison derived from the year-over-year change rate, not a month-by-month price index. We don't store historical snapshots yet — when we do, this will become a real time series.
🏢Top HVAC Replace Contractors in Austin
Verified providersTrusted Heating and Cooling, LLC
16238 Ranch to Market Rd 620 f396, Austin, TX 78717, USA
671 reviews
Elite Air Conditioning and Plumbing
7101 Burleson Rd, Austin, TX 78744, USA
722 reviews
A-Plus Air Conditioning & Home Solutions
2116 White Horse Trail, Austin, TX 78757, USA
1,272 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
For a typical 2,000 sq ft Austin home, a full HVAC replacement in 2026 averages between $8,000 and $14,000, depending on the SEER2 efficiency rating and whether a heat pump or gas furnace is selected.
Yes, Austin Energy offers rebates up to $950 for high-efficiency systems, and federal tax credits under the Inflation Reduction Act can provide up to $2,000 for qualifying heat pump installations.
Mechanical permit fees for HVAC replacement in Austin typically range from $67.32 for basic swaps to $500 for more complex systems involving structural or electrical changes.
Austin labor rates are approximately 11% higher than the national average due to the high cost of living, and the extreme summer heat requires more robust, high-tonnage units (typically 3-5 tons for average homes).
📊Our Methodology
How we collect dataAggregated from 5+ 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: 4 days ago. Updates run weekly. All costs in USD.
About this data
Cost figures are estimates synthesized from public market data using AI research and refreshed regularly. Real project costs vary by scope, materials, contractor, and site conditions. Always get verified quotes from licensed contractors for your specific project.
Spotted bad data? Let us know — we'll review and update.