Tank Water Heaters
Learn about tank water heaters, including how the work is performed, common causes and warning signs, repair or installation options, maintenance considerations, and typical service cost factors. Use this guide to understand when professional plumbing service is needed and what to expect before scheduling work.
Common causes
Burned out heating element
Faulty gas control valve
Tank internal corrosion
Leaking TPR valve
Solution methods
- 1
Element testing & swap
- 2
Thermocouple changeout
- 3
Anode rod swap
- 4
TPR replacement
Tools you'll need
Element wrench
Thermocouple kit
TPR valve
Anode rod wrench
Average costs
| Service | Typical range |
|---|---|
| Water heater repair | $150 – $600/ repair |
| Tank replacement | $800 – $2,500/ installation |
| Tankless installation | $1,800 – $4,500/ installation |
| Maintenance service | $150 – $350/ service |
National averages. Local rates, permits and after-hours work can change these figures.
Estimate your cost
Pick your location, the job and how soon you need it to see a realistic price range for tank water heaters.
Estimated range
$725 – $1,990
Based on national averages — add a location for a local range; standard scheduling.
Estimate only. The final price depends on an on-site inspection, parts, permits and access.
Tank Water Heaters near you
Search your city or ZIP, or share your location to see neighborhoods we cover.
Tank Water Heaters FAQ
No questions yet in this category.
Related Services
Gas Water Heaters
Learn about gas water heaters, including how the work is performed, common causes and warning signs, repair or installation options, maintenance considerations, and typical service cost factors. Use this guide to understand when professional plumbing service is needed and what to expect before scheduling work.
Electric Water Heaters
Learn about electric water heaters, including how the work is performed, common causes and warning signs, repair or installation options, maintenance considerations, and typical service cost factors. Use this guide to understand when professional plumbing service is needed and what to expect before scheduling work.
Water Heater Repair
Learn about water heater repair, including how the work is performed, common causes and warning signs, repair or installation options, maintenance considerations, and typical service cost factors. Use this guide to understand when professional plumbing service is needed and what to expect before scheduling work.
Water Heater Replacement & Installation
Learn about water heater replacement & installation, including how the work is performed, common causes and warning signs, repair or installation options, maintenance considerations, and typical service cost factors. Use this guide to understand when professional plumbing service is needed and what to expect before scheduling work.
Community Q&A: Tank Water Heaters
Real questions from homeowners like you
Can't find your answer?
Get in touch with our team or try our AI assistant for instant help.