How to Tell When Your Pipes and Water Heater Need Descaling

Water Heater

As a homeowner, you rely on your plumbing system to provide you with clean water and comfortable living space. However, minerals and sediment can build up inside your pipes and water heater over time, leading to various problems. Descaling is the process of removing these deposits, and it’s an important part of plumbing maintenance. Here are three signs that you should have your pipes and water heater descaled and some tips on how to do it.

1. Reduced Water Pressure

If you’ve noticed that your water pressure has decreased, it may be due to minerals and sediment buildup in your pipes. Over time, these deposits can accumulate and cause blockages, restricting water flow. This can be particularly noticeable in older homes with galvanized pipes prone to corrosion and buildup. If you’re experiencing reduced water pressure, having your pipes inspected and descaled is a good idea.

2. Discolored Water

Another sign that your pipes may need descaling is discolored water. If you notice that your water has a brown or yellow tint, it’s likely due to rust or sediment buildup in your pipes. This can also cause a foul odor or taste in your water, which can be a health concern. If you’re experiencing discolored water, having your pipes descaled as soon as possible is important to prevent further buildup and potential health hazards.

3. Noisy Water Heater

If you have a traditional water heater, you may notice that it’s making more noise than usual. This can be due to mineral buildup on the heating elements, which can cause the water to boil and create a popping or cracking sound. Over time, this can lead to overheating and damage to the water heater. If you’re experiencing a noisy water heater, having it inspected and descaled is a good idea.

What’s the Frequency When Descaling My Water Heater?

The frequency of descaling your water heater depends on several factors, including the hardness of your water, the age of your water heater, and the amount of use it receives. A good rule of thumb is to descale your water heater every one to three years. If you have hard water or use your water heater frequently, you may need to descale it more often. It’s important to consult with a plumbing professional to determine the best schedule for your specific needs.

Do Tankless Water Heaters Need Descaling?

Yes, tankless water heaters also require descaling. Although they don’t have a tank, they still have heating elements that can accumulate mineral buildup over time. Tankless water heaters typically require less frequent descaling than traditional water heaters, but it’s still important to have them inspected and cleaned periodically.

Signs Your Pipes Need Descaling

In addition to reduced water pressure and discolored water, several other signs indicate that your pipes may need descaling. These include:

  • Slow-draining sinks or showers
  • Unpleasant odors coming from your drains
  • Increased water bills due to water waste
  • Toilet clogs or backups
  • Gurgling noises coming from your pipes

If you’re experiencing any of these symptoms, having your pipes inspected and descaled as soon as possible is important. Neglecting this maintenance can lead to more serious plumbing issues down the line.


Descaling is an important part of plumbing maintenance that can help prevent various problems and ensure your plumbing system works efficiently. If you’re experiencing any of the signs mentioned above, it’s important to consult with a professional plumber to determine the best course of action. By staying on top of your plumbing maintenance, you can avoid costly repairs and ensure your home remains comfortable and safe.

If you’re in need of descaling in Ohio, look no further than J&J Industrial Sales Inc. Our family-owned business is headquartered in Amherst, OH, and we specialize in safe, cost-efficient, and timely scale removal services for industrial companies across the nation. Contact us today!

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