If your water heater is leaking or not heating up, you may be able to repair it rather than replace it. Regular maintenance will extend the life of your water heater. Some repairs, such as replacing a pressure-relief valve or heating element are pretty simple. Follow our tips to troubleshoot your gas or electric water heater issues and learn how long a water heater should last. Some water heater repairs are simple. However, if you aren't comfortable working with gas or electr
