Typical prices
| Job | Typical price | Source |
|---|---|---|
| Water heater replacement, Phoenix (average) | $1,224 | [1] |
| Water heater replacement, Phoenix (typical range) | $797 to $1,659 | [1] |
| Tank water heater, Phoenix | $550 to $2,300 | [1] |
| Tankless water heater, Phoenix | $1,275 to $3,600 | [1] |
| Phoenix permit (minimum fee) | $75 | [1] |
| 40 to 50 gallon gas tank, installed (local plumber pricing) | $1,400 to $2,200 | [2] |
These are published ranges, not quotes. Your price depends on your home and the job. Get written quotes from licensed local pros.
Common questions
Do I need a permit?
Angi says a permit is needed to install a water heater in Phoenix, with a minimum fee of $75. Check with the City of Tempe for local rules.
How much is plumber labor?
Angi reports Phoenix plumber labor of $45 to $200 an hour.
Sources
- Angi: Water heater replacement cost in Phoenix, checked October 13, 2026
- 602 Plumbing Pros (Phoenix plumber): water heater replacement cost, checked October 13, 2026
Compare plumbing pros in Tempe
10 local businesses listed. See our best plumbers list.