Alabama
Full HVAC System Replacement cost in Alabama (2026)
Across Alabama, full HVAC system replacement varies by your city's labor rates, climate and permit fees. Select your city below for a localized estimate.
Statewide range · 2026
$7,600 – $15,000
full HVAC system replacement typically falls in this range across 12 Alabama cities — your exact estimate depends on local rates.
| City | Typical 2026 range |
|---|---|
| Birmingham, AL | $8,000 – $14,800 |
| Montgomery, AL | $7,950 – $14,700 |
| Mobile, AL | $7,850 – $14,550 |
| Huntsville, AL | $8,100 – $15,000 |
| Tuscaloosa, AL | $7,800 – $14,450 |
| Hoover, AL | $8,000 – $14,800 |
| Dothan, AL | $7,650 – $14,250 |
| Auburn, AL | $7,850 – $14,550 |
| Decatur, AL | $7,800 – $14,450 |
| Madison, AL | $8,100 – $15,000 |
| Florence, AL | $7,600 – $14,150 |
| Phenix City, AL | $7,850 – $14,550 |