Water Heater Replacement Cost in Arizona
Cost to replace a residential water heater, tank or tankless.
Low$920
Average$1,840
High$4,590
Arizona-adjusted range, price per total project
Low$920
Average$1,840
High$4,590
Overview
Water heater replacement cost depends mainly on whether you're staying with a traditional tank unit or upgrading to a tankless system, plus fuel type and tank size.
Why Arizona prices differ
Colder climates often need larger tanks; areas with stricter energy codes may require higher-efficiency (and pricier) units.
Frequently asked questions
How long do water heaters typically last?
Tank water heaters typically last 8-12 years; tankless units can last 15-20 years with proper maintenance.
Is a tankless water heater worth the extra cost?
It depends on usage — tankless units cost more upfront but use less energy over time and provide continuous hot water.
Water Heater Replacement cost by city in Arizona
| City | Low | Average | High |
|---|---|---|---|
| Phoenix | $920 | $1,840 | $4,590 |