How much does water expand in a water heater?

• <div><p>Water expands when heated and also when freezing. When water is heated, it expands by around 4%. For a full water heater, this is one of the main reasons malfunctions occur—the hot water has nowhere else to go but out. Due to the constant expansion and reduction in volume, it’s recommended (required in most places) that an expansion tank be installed. </p></div>

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Q: Do you have to replace expansion tanks at the same time as your hot water heater?

• <div><p>You don&rsquo;t have to replace expansion tanks at the same time as your hot water heater. You may be able to go six to 12 years or more before needing to replace your expansion tank. At <b>$150 to $450</b>, hot water heater expansion tanks are usually much more affordable than the <a href="https://www.angi.com/articles/how-much-does-water-heater-installation-cost.htm">cost of hot water tanks</a> themselves, which average about $1,190.</p></div>

Q: What’s wrong with high water pressure?

• <div><p>Excessive pressure (above 80 psi) puts too much stress on plumbing pipes, joints, and fixtures. This can lead to leaks and burst pipes. Plus, it shortens the lifespan of appliances, can waste water, and can raise your utility bills. High water pressure might feel like a gift, but it&rsquo;s actually a silent threat to plumbing. </p></div>

Q: How much do different types of water heaters cost?

• <div><p>It&rsquo;s important to find the type of water heater that fits your needs and budget. Depending on the type of water heater, size, brand, and the type of energy you use to heat the water, costs range from a few hundred dollars to several thousand. Some of the most common types of water heaters include:</p><ul><li><p>Electric: $600&ndash;3,500</p></li><li><p>Gas: $700&ndash;$2,700</p></li><li><p>Propane: $700&ndash;$2,500</p></li><li><p>High efficiency: $1,500&ndash;$3,000</p></li><li><p>Indirect: $1,200&ndash;$3,500</p></li><li><p>Hybrid heat pump: $1,200&ndash;$3,500</p></li></ul><p></p></div>

Q: What is the proper vent pipe for a water heater?

• <div><p>Due to the high temperature, using stainless steel vent pipes for your tankless water heater&rsquo;s exhaust vent is best. Also, it is safe to use a flexible vent duct as the exhaust fan. If installing the exhaust fan yourself, make sure you are using heat-resistant silicon to connect the exhaust vent and the duct on your water heater.</p></div>

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Verified Reviews for Water Heater Service pros in Reading, MI

*The Angi rating for Water Heater Service companies in Reading, MI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Heater Service needs.

*The HomeAdvisor rating for Water Heater Service companies in Reading, MI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Heater Service needs.

Last update on August 13, 2024

Reviewed in August 2024
Did not need this service, but they said I did. Went ahead and use them, come to find out I had a busted water line and not what they said. Very little communication and took longer than what they said. Way over priced for what I have.
Groundworks
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Reviewed in October 2022
It was such a pleasure to find a great contractor to install a new water heater and water softening system at my lake house. From the first contact, to the home visit for the evaluation to the installation, 1st Choice Water Solutions is a class act and deserving of Angi's top rating. Everyone...
1st Choice Water Solutions LLC
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Reviewed in July 2021
We had an emergency with one of sprinklers, it would not shut off and was spraying water everywhere. We had to shut off the water to the entire house. I contacted Mario and he responded immediately. He already had the parts needed for the repair and had everything fixed within 3 hours of our...
Mario Landscaping
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Reviewed in July 2020
We had a basement that always had water in it almost year round. We decided to sell the house and move to North Carolina. Still trying to sell the home we decided to have a French Drain System put in with a bleeder line, as it would not sell as it was. The Stay Dry team was excellent from start...
Stay Dry Basement Waterproofing Inc
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Reviewed in June 2020
This is a great company to worked with to solve your water issues. They actually show up when they say they well be there and if something happens unexpectedly they come right out!
Coastal Restoration, LLC
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Reviewed in September 2017
I finally contacted Doctor Flue. After dealing with water inside my fireplace for almost two years, the issue no longer exists. I wish I had called Doctor Flue the first time because they resolved all of my chimney and fireplace issues, worth every penny, very high quality workmanship and very...
Doctor Flue, inc.
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Reviewed in July 2017
I was told there was a crack at the top of my chimney, allowing water to enter the chimney, was told they sealed it and no more water would get in. The next rain storm, tons of water leaking inside, called them to have them come back, was told someone would be out, no one came, called three more...
Best Chimney & Roofing Co
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Reviewed in September 2016
Dave from Stay Dry inspected our foundation for a water leak, found no problem, helped me determine that the leak came from a window, referred me to a window company, and then declined to charge me for his service call and help! Quality service from people who care about their customers. Highly...
Stay Dry Basement Waterproofing, Inc.
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Reviewed in August 2016
Corey contacted me quickly and worked within my schedule to get new water heater installed painlessly. I'd recommend him to anyone needing a new water heater!
Lee's Plumbing, Inc.
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Reviewed in May 2016
I was quite satisfied with the inspection. It was limited because the house was in foreclosure so the electric, gas & water had been disconnected. We could not check those out. And the space below the house & into the attic were narrow, so this was also unable to be checked out thoroughly. But...
Gateway Home Inspection, LLC
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Find Water heater pros in Reading

The Grate Haus

4.5(

)

Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Reading, MI and surrounding areas

In business since 1981

Free estimates

Emergency services offered

"We called them on Monday morning and they worked us in to get it done the same day. They installed the hot water heater in a timely manner, and did a great job. Very professional and helpful! Would definitely use again."

Recommended by90%of homeowners

Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Reading, MI and surrounding areas

In business since 2011

Free estimates

Credit card accepted

"The team did a great/wonderful job installing my new water heater!"

Recommended by69%of homeowners

Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Reading, MI and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"He was able to quickly diagnose that the water leak from the water heater was a result of a ruptured tank, resulting in the need to replace the entire water heater."

Recommended by81%of homeowners

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American Home Shield – Home Warranty

3.5(

5,688

)

Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Reading, MI and surrounding areas

In business since 1971

Credit card accepted

"He was very nice to talk with and repaired our washing machine. He even helped sweep the water out."

Recommended by65%of homeowners

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Water Heaters questions, answered by experts

Water expands when heated and also when freezing. When water is heated, it expands by around 4%. For a full water heater, this is one of the main reasons malfunctions occur—the hot water has nowhere else to go but out. Due to the constant expansion and reduction in volume, it’s recommended (required in most places) that an expansion tank be installed.

You don’t have to replace expansion tanks at the same time as your hot water heater. You may be able to go six to 12 years or more before needing to replace your expansion tank. At $150 to $450, hot water heater expansion tanks are usually much more affordable than the cost of hot water tanks themselves, which average about $1,190.

Excessive pressure (above 80 psi) puts too much stress on plumbing pipes, joints, and fixtures. This can lead to leaks and burst pipes. Plus, it shortens the lifespan of appliances, can waste water, and can raise your utility bills. High water pressure might feel like a gift, but it’s actually a silent threat to plumbing.

It’s important to find the type of water heater that fits your needs and budget. Depending on the type of water heater, size, brand, and the type of energy you use to heat the water, costs range from a few hundred dollars to several thousand. Some of the most common types of water heaters include:

Electric: $600–3,500
Gas: $700–$2,700
Propane: $700–$2,500
High efficiency: $1,500–$3,000
Indirect: $1,200–$3,500
Hybrid heat pump: $1,200–$3,500

Due to the high temperature, using stainless steel vent pipes for your tankless water heater’s exhaust vent is best. Also, it is safe to use a flexible vent duct as the exhaust fan. If installing the exhaust fan yourself, make sure you are using heat-resistant silicon to connect the exhaust vent and the duct on your water heater.

The Reading, MI homeowners’ guide to water heater services

From average costs to expert advice, get all the answers you need to get your job done.

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