Having access to hot water in a matter of seconds is one thing we all take for granted. We rarely consider how nice it is to have the ability to take a hot shower or wash our hands without freezing them off. Our hot water heaters provide us with one of the greatest things ever, and we don’t notice how lucky we are until they stop functioning properly.

Once your hot water heater stops delivering, you will need to replace it. Finding that your water heater has finally died during your morning shower can be a horrible wake-up call. There are signs to look for before this happens that can tell you that you may need to replace your hot water heater.

At Cupertino Plumbing in San Jose, we offer hot water heater services that can help ensure your water heater is running well and keeps you warm and happy in the shower! In this blog, our plumbing experts are going to give you signs to look for that mean it is time to replace your water heater.

It’s Old

Water heaters do not last forever. If your water heater is 10 years or older, it is time to replace it. If you are not sure the last time your water heater has been replaced and you have lived in your house for a while, you may want to consider getting a water heater replacement. Water heaters last for about 10 to 15 years, so if yours is on the older side, it might be time to look for a new one.

Rusty Water

If you turn your hot water on and notice the water is no longer as clear as it should be, but rather a rusty color, a replacement may be in your near future. This is a sign that the inside of your water heater is beginning to corrode. As a water heater deteriorates, rust will begin to develop on the seam of the tank, which will lead to rust-colored water coming out of your faucets. This often happens when your water heater begins to age and is another sign you need a replacement.

Pooling Water

You may not go check on your water heater often, but the next time you take a journey into that area of your home, be sure to check the ground surrounding the hot water heater. If you notice water pooling around the base or leaking, it could be an indication that the interior of your water heater is failing. It is important to get your water heater fixed, and more likely replaced, right away to avoid flooding and damage to your home. While your water heater may be repairable at this point, it is most likely that you will need to get it replaced.


Noises are a huge sign that your water heater has reached its limits. It is likely that your water heater will make some noises as is does what it does best, but there are some noises that should not be coming from this appliance. Loud pops or cracking noises are two to look out for. Your water heater will often become noisy as a result of built-up sediment in the tank. When the sediment comes in contact with the heating agent, it can make these loud noises and be an indicator that you need a new water heater.

Pricy Repairs

While you may have to get your water heater repaired a few times before the end of its life, they should not be frequent. If you find yourself spending more and more money on water heater repairs, it might be time to replace your water heater. When your water heater is in constant need of repair, you have to determine if it is worth it or if getting a new one would be a better use for your money.

Now that you know some of the signs that you need a new water heater, be sure to keep them in mind! Your water heater won’t last forever, and you don’t want to replace it after it stops delivering hot water.

If you need plumbing services, such as a water heater circulating system installation, our team can help! Contact Cupertino Plumbing in the San Jose area to get the services you need. We can help with any and all of your plumbing needs.