How often should a water heater be serviced? According to Schaefers Soft Water, regular maintenance is essential to keep it running efficiently and extend its lifespan. In most homes, a water heater should be serviced once a year. Annual maintenance helps remove sediment buildup, especially in areas with hard water, and ensures all parts are working properly. Without it, the system can become less efficient, use more energy, and wear out faster. A typical service includes flushing the tank, checking key components, and looking for signs of damage or corrosion. Schaefers Soft Water also notes that homes with hard water may need more frequent attention or a water softening system to reduce buildup. For more information, visit https://schaeferssoftwater.com/water-heaters/