Your water heater is an essential part of your home’s plumbing system, providing hot water for everything from showers and dishwashing to laundry and cleaning. However, like all appliances, water heaters don’t last forever. Knowing when to replace your water heater is crucial to avoid unexpected breakdowns and costly repairs. Understanding the signs that your water heater is nearing the end of its life will help you make an informed decision about whether to replace it or just repair it.