Alabama
Tankless Water Heater Installation cost in Alabama (2026)
Across Alabama, tankless water heater installation varies by your city's labor rates, climate and permit fees. Select your city below for a localized estimate.
Statewide range · 2026
$2,350 – $5,450
tankless water heater installation typically falls in this range across 12 Alabama cities — your exact estimate depends on local rates.
| City | Typical 2026 range |
|---|---|
| Birmingham, AL | $2,450 – $5,350 |
| Montgomery, AL | $2,450 – $5,300 |
| Mobile, AL | $2,400 – $5,250 |
| Huntsville, AL | $2,500 – $5,450 |
| Tuscaloosa, AL | $2,400 – $5,200 |
| Hoover, AL | $2,450 – $5,350 |
| Dothan, AL | $2,350 – $5,150 |
| Auburn, AL | $2,400 – $5,250 |
| Decatur, AL | $2,400 – $5,200 |
| Madison, AL | $2,500 – $5,450 |
| Florence, AL | $2,350 – $5,150 |
| Phenix City, AL | $2,400 – $5,250 |