Furnace/HVAC Replacement Cost in Austin (2026)
Average cost in Austin
US$6,500 — US$18,500
US$2 — US$4 per sq ft
Cost Breakdown
ItemizedCondenser, furnace/air handler, and coil
58%
Installation and technician hours
27%
Refrigerant lines, pads, and duct fittings
11%
City of Austin fees and old unit haul-away
4%
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 11 sources and market data for Austin. Actual costs may vary depending on specific project requirements.
📈Price Momentum
Year-over-year~1 year ago
US$9,552
Today
US$10,364
Furnace/HVAC Replacement in Austin is ↑ 8.5% compared to roughly a year ago — about US$812 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
692 reviews
Elite Air Conditioning and Plumbing
7101 Burleson Rd, Austin, TX 78744, USA
724 reviews
A-Plus Air Conditioning & Home Solutions
2116 White Horse Trail, Austin, TX 78757, USA
1,294 reviews
McCullough Heating, Air Conditioning & Plumbing
2620 Buell Ave, Austin, TX 78757, USA
3,525 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 standard 2,000 sq ft home requiring a 3.5-ton system, Austin homeowners typically pay between $9,500 and $14,000, with high-efficiency SEER2 units pushing the total toward the higher end.
Austin Energy provides rebates averaging $800 for qualifying high-efficiency systems. When stacked with federal 25C tax credits of up to $2,000 for heat pumps, total project costs can be offset by $1,500 to $3,000.
The primary drivers are the mandatory transition to A2L refrigerants (like R-454B), which added roughly 10-15% to equipment costs due to new safety sensors, and a local labor shortage that has pushed hourly rates to $75-$125.
Yes. Because of Austin's mild winters, many homeowners opt for electric furnaces or heat pumps. A furnace for a 2,000 sq ft home in Austin typically only needs 40,000-60,000 BTUs, costing between $2,100 and $5,000 for the unit alone.
📊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: 2 weeks 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.