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Is It Normal for a Water Heater to Make Noises?

Strange noises from an important home system are often the first indications of trouble. But in your water heater, it might not be so unusual. Loud banging noises are common in a hot water heater, and you may not notice any effect on how well the system works. But over a long period of time, the sediment within the tank can build up and reduce the volume within the tank or cause blockages in the pipes.

Do You Have Hard Water?

If you have hard water in your plumbing pipes, it’s typical to hear noises in the hot water tank as the water is heating up. Hard water is a problem affecting the majority of homes in the U.S. It describes an excess of minerals in the plumbing system, which won’t affect your health, but which could have an effect on your plumbing. Sediment gets left behind inside of pipes and in the water heater, banging around in the tank as the water heats up.

Schedule Water Heater Maintenance

The banging noise in your water heater can become annoying, and it may eventually lead to some damages within the tank. A technician can flush out the tank during a maintenance visit in order to solve this particular problem. But it may be a better idea to get rid of hard water throughout your plumbing system.

Consider a Water Softener

Hard water damages your pipes, building up until they begin to restrict the flow of water and reduce your water pressure. Too much sediment buildup may force you to replace your pipes and various fixtures throughout your plumbing system. Invest in a water softener to get rid of hard water throughout your home!

Contact Advanced Home Services for water heater services in Idaho Falls, ID! We are the standard when it comes to providing excellent customer service!

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Called Advanced Home Services to schedule a routine furnace cleaning. Stewart did a great job and even tagged all our gas and water line so we would know which lines to shut off in case of an emergency. He was very friendly and helpful. I will be calling these guys for any future plumbing and heating issues that may pop up.


When Robert C came for a routine check found a leak under my kitchen sink. He discovered the main source of the problem and had the time to fix it right away before it became worse. He did a fantastic job and went above and beyond what was required. He was very friendly and so helpful and did a fantastic job.

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