Furnace/HVAC Replacement Cost in Austin (2026)
Average cost in Austin
US$4,905 — US$18,500
US$3 — US$6 per sq ft
Cost Breakdown
ItemizedFurnace, AC unit, and refrigerant lines
55%
Installation by licensed technicians
40%
City of Austin mechanical/trade permits
2%
Old unit removal and refrigerant recovery
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$5,638 — US$8,458
Based on 7 sources and market data for Austin. Actual costs may vary depending on specific project requirements.
📈Price Momentum
Year-over-year~1 year ago
US$8,539
Today
US$9,180
Furnace/HVAC Replacement in Austin is ↑ 7.5% compared to roughly a year ago — about US$640 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 providersElite Air Conditioning and Plumbing
7101 Burleson Rd, Austin, TX 78744, USA
721 reviews
Trusted Heating and Cooling, LLC
16238 Ranch to Market Rd 620 f396, Austin, TX 78717, USA
663 reviews
A-Plus Air Conditioning & Home Solutions
2116 White Horse Trail, Austin, TX 78757, USA
1,251 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
The average cost is approximately $7,358, though most homeowners spend between $4,905 and $12,263. Premium systems or those requiring new ductwork can reach $25,000.
Labor typically accounts for 30% to 50% of the total project cost. In Austin, total labor averages between $1,800 and $3,000, with hourly rates for skilled technicians ranging from $75 to $125.
A mechanical permit is required for HVAC changeouts. The base permit fee in Austin is approximately $67, but total permit costs including electrical or gas line work can range from $75 to $200.
For a typical 2,000-square-foot home in Austin, new ductwork installation adds between $2,100 and $4,000 to the total project cost.
The median home size in Austin is roughly 2,020 sq. ft., which typically requires a 3 to 4-ton AC unit. Local experts recommend at least 16 SEER2 efficiency due to extreme summer heat.
📊Our Methodology
How we collect dataAggregated from 9+ 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.