How Much Does Furnace Replacement Cost in San Antonio, TX?
San Antonio pricing is 12% below the national average. Updated for 2026.
Based on local labor rates, humid-subtropical climate conditions, and San Antonio's military-tourism-healthcare economy.See our methodology
Furnace Replacement Pricing in San Antonio, TX
San Antonio is one of the more affordable markets for furnace replacement, with costs running about 12% below the national average. The city's military-tourism-healthcare economy and competitive labor market create favorable conditions for competitive pricing. Getting multiple quotes from the 1.5M-population metro area is straightforward.
Local climate plays a direct role in furnace replacement costs here. Hot summers drive heavy AC usage and repair demand; mild winters keep heating costs minimal.
Market-specific factors matter in San Antonio: lower cost of living translates to more affordable contractor rates; military presence creates steady demand for services.
Permitting in San Antonio is relatively straightforward compared to many metros. While permits may still be required depending on the scope of your furnace replacement project, the process is generally faster and less costly than in heavily regulated markets.
San Antonio vs National Average
What Affects Furnace Replacement Cost in San Antonio?
Fuel Type
Gas: $3,000-$6,000. Electric: $2,000-$4,500. Oil: $4,000-$7,500
Efficiency
80% AFUE: $2,500-$4,000. 95%+ AFUE: $3,500-$6,500
Size
Undersized or oversized units waste energy. Proper sizing by a pro is essential.
San Antonio Market Conditions
lower cost of living translates to more affordable contractor rates; military presence creates steady demand for services
Local Climate Impact
hot summers drive heavy AC usage and repair demand; mild winters keep heating costs minimal
📐 Furnace Replacement in San Antonio Cost Calculator
Get a personalized estimate based on your project details
Get Free Quotes from Local Pros
Compare prices from top-rated contractors in your area.
Top-Rated Furnace Replacement Pros in San Antonio, TX
6 providersQuality HVAC Solutions
🏆 SPONSOREDServing San Antonio and surrounding areas since 1995. Licensed, insured, and committed to quality workmanship at fair prices.
Quality Home Services
⭐ PREMIUMServing San Antonio and surrounding areas since 2001. Licensed, insured, and committed to quality workmanship at fair prices.
Premier Restoration
✅ VERIFIEDAre You a Furnace Replacement Professional?
Get listed on CostWhale and reach thousands of customers searching for furnace replacement in San Antonio, TX.
🔍 Get Free Quotes from Local Pros
Compare prices from pre-screened contractors in your area. Free, no-obligation estimates.
* CostWhale may earn a commission. This doesn't affect our pricing data or recommendations.
Tips to Save on Furnace Replacement in San Antonio
- 1.Buy during summer when HVAC companies are less busy
- 2.A 95%+ AFUE furnace costs more upfront but saves 20-30% on heating bills
- 3.Get 3+ quotes and ask about rebates
- 4.Check for utility company and federal tax incentives
📈 Furnace Replacement in San Antonio Cost Trends (2020–2024)
Prices have increased +17.8% over the last 5 years
| Year | National Avg | YoY Change |
|---|---|---|
| 2020 | $3,363 | — |
| 2021 | $3,504 | +4.2% |
| 2022 | $3,732 | +6.5% |
| 2023 | $3,837 | +2.8% |
| 2024 | $3,960 | +3.2% |
Based on national averages adjusted for annual inflation. Actual costs vary by location and project scope.
💬 What Did You Pay?
Real costs reported by homeowners for Furnace Replacement in San Antonio
Recent Reports
Frequently Asked Questions
How long does a furnace last?
Most gas furnaces last 15-20 years. Electric furnaces can last 20-30 years. Oil furnaces typically last 15-25 years.
What size furnace do I need?
A general rule is 30-60 BTUs per square foot, but climate, insulation, and home layout all factor in. A Manual J calculation gives the most accurate sizing.
Why does furnace replacement cost different in San Antonio than other cities?
San Antonio's costs reflect local labor rates driven by the military-tourism-healthcare economy, humid-subtropical climate conditions that affect materials and scheduling, and relaxed permitting requirements. The competitive labor market also influences competitive pricing.
Furnace Replacement Cost in Nearby Cities
Related Cost Guides for San Antonio
Popular Services in San Antonio
💰 Get Weekly Cost-Saving Tips
Join 10,000+ smart homeowners. Unsubscribe anytime.