It’s important to pay attention to your water heater's state and act when needed. Ignoring any initial signs that your water heater needs to be repaired or replaced will only leave you more susceptible to unrepairable issues. Here are some things to look for when you suspect you may need to call a professional for water heater repairs:

When you can see visible damages - Many types of visible damages may be present on your water heater such as dents, corrosion, or discoloration. If you notice discoloration or rusting on the piping outside of your water heater or on your water heater, then it might be time to have it replaced. However, your first step can be to contact a professional about water heater repairs and see if they can fix your water heater.

When you can see water around it - Water around your water heater is a sign that you need are in desperate need of water heater repair services. Having water coming out of your water heater can lead to serious damage to your home. The leaking water can cause anything near your water heater to get ruined including the floor, which would cost a lot to replace.

When you can see rust in the water - When you notice rust in your water, you should act immediately. Contact a professional so they can determine if water heater repairs would be enough or if you need to replace your water heater. Rust in your water heater can affect the water you drink and shower in at home, so it should be taken seriously. 

When you are hearing odd noises - It’s normal to hear noises coming from your water heater, but if you start hearing any new noises it might be time to contact a professional. Plumbing contractors know the difference between normal and abnormal noises, so they can determine if water heater repairs are necessary.