4 Signs Your Water Heater Is the Problem

4 Signs Your Water Heater Is the Problem

The water heater is perhaps the most critical appliance in any home. It ensures you enjoy warm water in your taps, bathtub, dishwasher, and washing machine. Just like any other home appliance, water heaters can break down, causing inconvenience and discomfort in your home. 

If you’re not careful, a broken water heater can cause more harm than good, including leaks and faulty electrical connections. Let’s explore the four signs that your water heater is the problem. 

Discolored or Foul-Smelling Water

Discolored or foul-smelling water is one of the most visible signs that your water heater is causing problems. The water coming out of the faucet should be clear and odorless. However, if you notice that the water has a rusty color or a foul smell, you might have a problem with the water heater. Over time, the water heater tank accumulates sediments that break down and cause the water to taste or smell differently. Replacing the anode rod or flushing the heater tank might solve this problem. However, if the problem persists, you might have to replace the entire water heater.

Unusual Noises

Another sign that your water heater is the problem is unusual noises such as popping, crackling, or banging sounds. These sounds indicate a buildup of minerals in the heater tank. The minerals accumulate on the heating elements, making it harder for the water heater to heat up. The longer you ignore this problem, the more severe it becomes, leading to cracks and leaks. To solve this problem, drain and flush the water heater or replace the heating elements.


Water heater leaks can be a major cause of concern. They can cause water damage to your floors, walls, and furniture. Leaks can also lead to electrical malfunctions, electric shock, or fire. When you notice any water leaks around your tank, shut off the power supply and call a professional plumber to assess the problem and make the necessary repairs or replacements.

Inconsistent Water Temperature

If you are frequently adjusting the temperature of your water heater, your water heater might be the problem. Inconsistent water temperature could mean a broken thermostat or a malfunctioning heating element. Sometimes, the problem could also be a sediment buildup affecting the heating element’s performance. A professional plumber can test the thermostats and heating elements to determine the cause of the inconsistent water temperature and recommend the best course of action.

Your water heater is vital, and keeping it in good shape is crucial. If you notice any signs of malfunction, it is essential to call a professional plumber to assess the situation and make the necessary repairs or replacements. Ignoring these signs could lead to costly damage, water leaks, and electrical malfunctions. Have your water heater inspected regularly to avoid unexpected breakdowns. Doing so can avoid costly repairs and keep your water heater working efficiently for a long time.

If you need California plumbing repair, Fletcher’s Plumbing & Contracting has the expertise and experience to solve all your water heater problems. Don’t hesitate to contact a professional for help if you notice any of the signs mentioned above.