How much does hvac replacement cost in San Antonio?
San Antonio, TX · Bexar County · 56 ZIP codes · Data updated May 2026
A hvac replacement in San Antonio typically costs $5,950 - $17,250, with most homeowners paying around $10,082. San Antonio sits right around the Texas median, and quotes can vary up to 114% between its cheapest and most expensive ZIP codes, so the neighborhood matters as much as the contractor.
On the return side, expect to recoup roughly 65% at resale, about $6,573 on a typical San Antonio job. Worth doing for the improvement, with decent payback when you sell.
November is low-demand season for hvac replacement in this climate. Contractors in Bexar County are booking about 3.5 weeks out, and rates run about 12% below the annual average, a good window to book.
San Antonio Cost Range
$5,950 - $17,250
Typical: $10,082
Moderate ROI
Equity Gain
$6,573
Added at resale
on a typical San Antonio job
Low season · ~3.5 wk contractor lead time
HVAC Replacement Cost by ZIP Code in San Antonio
Each ZIP gets its own estimate from local home values and labor rates. Open yours for the full breakdown, seasonality, and ROI detail.
| ZIP | Estimated range | vs. city average | Details |
|---|---|---|---|
| 78201 | $5,950 - $8,050 | -31% | Full estimate → |
| 78202 | $5,950 - $8,050 | -31% | Full estimate → |
| 78203 | $5,950 - $8,050 | -31% | Full estimate → |
| 78204 | $5,950 - $8,050 | -31% | Full estimate → |
| 78207 | $5,950 - $8,050 | -31% | Full estimate → |
| 78208 | $5,950 - $8,050 | -31% | Full estimate → |
| 78210 | $5,950 - $8,050 | -31% | Full estimate → |
| 78211 | $5,950 - $8,050 | -31% | Full estimate → |
| 78214 | $5,950 - $8,050 | -31% | Full estimate → |
| 78219 | $5,950 - $8,050 | -31% | Full estimate → |
| 78220 | $5,950 - $8,050 | -31% | Full estimate → |
| 78221 | $5,950 - $8,050 | -31% | Full estimate → |
| 78225 | $5,950 - $8,050 | -31% | Full estimate → |
| 78226 | $5,950 - $8,050 | -31% | Full estimate → |
| 78227 | $5,950 - $8,050 | -31% | Full estimate → |
| 78228 | $5,950 - $8,050 | -31% | Full estimate → |
| 78237 | $5,950 - $8,050 | -31% | Full estimate → |
| 78242 | $5,950 - $8,050 | -31% | Full estimate → |
| 78223 | $6,035 - $8,165 | -30% | Full estimate → |
| 78229 | $6,205 - $8,395 | -28% | Full estimate → |
| 78218 | $6,460 - $8,740 | -25% | Full estimate → |
| 78224 | $6,630 - $8,970 | -23% | Full estimate → |
| 78222 | $6,970 - $9,430 | -19% | Full estimate → |
| 78239 | $7,055 - $9,545 | -18% | Full estimate → |
| 78244 | $7,055 - $9,545 | -18% | Full estimate → |
| 78264 | $7,225 - $9,775 | -16% | Full estimate → |
| 78238 | $7,310 - $9,890 | -15% | Full estimate → |
| 78217 | $7,395 - $10,005 | -14% | Full estimate → |
| 78233 | $7,650 - $10,350 | -11% | Full estimate → |
| 78073 | $7,990 - $10,810 | -7% | Full estimate → |
| 78250 | $7,990 - $10,810 | -7% | Full estimate → |
| 78252 | $8,160 - $11,040 | -5% | Full estimate → |
| 78245 | $8,500 - $11,500 | -1% | Full estimate → |
| 78251 | $8,585 - $11,615 | average | Full estimate → |
| 78240 | $8,670 - $11,730 | +1% | Full estimate → |
| 78247 | $9,180 - $12,420 | +7% | Full estimate → |
| 78212 | $9,265 - $12,535 | +8% | Full estimate → |
| 78216 | $9,435 - $12,765 | +10% | Full estimate → |
| 78249 | $9,860 - $13,340 | +15% | Full estimate → |
| 78254 | $10,115 - $13,685 | +18% | Full estimate → |
| 78253 | $10,625 - $14,375 | +24% | Full estimate → |
| 78263 | $11,390 - $15,410 | +33% | Full estimate → |
| 78230 | $11,560 - $15,640 | +35% | Full estimate → |
| 78232 | $12,495 - $16,905 | +46% | Full estimate → |
| 78205 | $12,750 - $17,250 | +49% | Full estimate → |
| 78209 | $12,750 - $17,250 | +49% | Full estimate → |
| 78215 | $12,750 - $17,250 | +49% | Full estimate → |
| 78231 | $12,750 - $17,250 | +49% | Full estimate → |
| 78248 | $12,750 - $17,250 | +49% | Full estimate → |
| 78255 | $12,750 - $17,250 | +49% | Full estimate → |
| 78256 | $12,750 - $17,250 | +49% | Full estimate → |
| 78257 | $12,750 - $17,250 | +49% | Full estimate → |
| 78258 | $12,750 - $17,250 | +49% | Full estimate → |
| 78259 | $12,750 - $17,250 | +49% | Full estimate → |
| 78260 | $12,750 - $17,250 | +49% | Full estimate → |
| 78261 | $12,750 - $17,250 | +49% | Full estimate → |
Frequently Asked Questions
How much does a hvac replacement cost in San Antonio?
Based on 2026 data, a hvac replacement in San Antonio, TX costs $5,950 - $17,250, with a typical price around $10,082. The range covers San Antonio's 56 ZIP codes and the ±15% variance between contractor bids.
Is a hvac replacement worth it in San Antonio?
Homeowners in this region typically recoup about 65% of the cost at resale, roughly $6,573 on a $10,082 project. A reasonable return, with the day-to-day improvement on top.
Why do hvac replacement quotes vary across San Antonio?
Local home values and labor rates differ by ZIP code. In San Antonio, the same project can cost up to 114% more in the most expensive ZIP than in the least expensive one. Check your exact ZIP below for a precise range.
Other Project Costs in San Antonio
Sources: Remodeling Magazine Cost vs. Value, Zillow ZHVI, BLS construction wages, US Census. Methodology