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: What type of water heater is best for my home?

• <div><p>You have more options for water heaters than ever before. The best one for your home depends on your hot water usage and budget. Some of the more <a href="https://www.angi.com/articles/types-of-water-heaters.htm">common types of water heaters</a> are the conventional gas heater, a heat pump water heater, or a tankless heater for smaller homes or those with less water demands. Some uncommon types are solar and point-of-use systems. Some homes may have a combination of two units, such as a large heat pump heater and a backup point-of-use system. </p></div>

Q: Is 20 years too old for a water heater?

• <div><p>If your water heater is about to celebrate the big 2-0, you may want to consider sending it off to greener pastures. While the water heater may seem to be working well, any conventional, tanked water heater over 10 years of age is at risk of failure. If your water heater is 20 years or older, your best move is to replace your aging heater before it completely breaks down.</p></div>

Q: Does installing a water heater yourself void the warranty?

• <div><p>Several things can void the warranty for your water heater. Many water heater manufacturers state that installing your own will void the warranty. However, even if you get away with performing the task yourself, incorrect installation, lack of a building permit, and improper repair work, regardless of licensing status, can all render your water heater unprotected by both the manufacturer's warranty and any installation warranties. </p></div>

Q: Does an electric water heater need its own circuit breaker?

• <div><p>A water heater is one of the heaviest hitters in your home, and it needs as much power as possible to help it run efficiently and effectively.</p><p>Your water heater should be on its own dedicated circuit breaker, with no other power sources running to it. This is required to meet the National Electric Code&ndash;and to ensure it runs as efficiently as possible.</p></div>

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Verified Reviews for Water Heater Service pros in Huron, SD

*The Angi rating for Water Heater Service companies in Huron, SD 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 Huron, SD 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 06, 2024

Reviewed in August 2024
Even Construction is the best at what they do! Had my roof repaired and reshingled. They found a problem that was not notice until they started into the roof and were able to fix the situation without any problems. Had my old gutters taken off, replaced. All his employees are very friendly and...
Even Construction
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Reviewed in March 2024
He did a very nice job in 41 doors
Diamond Doors
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Reviewed in July 2023
Great company!! Hired them to maintain my lawn and they do a great job at a reasonable price. Jeremy is very polite, honest and pays attention to detail. Grateful to have them taking care of my lawn!
Nagel Lawn Care
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Reviewed in August 2022
Was exceptional job removing old shingles and replacing them. Our shingles look beautiful. Shingle job was completed in a couple of days. Todd had his crew here several days before we expected them. Todd has a very good work crew. They came early and worked thru the very hot days. Employees...
Even Construction
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Reviewed in November 2021
Huron Handyman is a very good worker, and he knows what he is doing.I would recommend him highly.
Huron Handyman
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Reviewed in March 2019
They did 2 homes for us fixing our water systemin our old home and then they installed a whole new system for our new construction house. Timely, great customer service , knowledge, responsive.
Dakota Water Softening, Inc.
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Reviewed in March 2016
They found every damaged spot from holes to water damage and replaced all boards to fix all leaks and then after new shingles laid they put on all new gutters to make the roof fully capable which it didn't have before.
Your Home Improvement Company, LLC
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Reviewed in April 2010
Burnison's installed a new Coleman high performance furnace. On April 3rd, the Saturday of Easter weekend, the furnace stops working. After waiting several hours for a service tech to call back, one finally comes to check it out. It has a bad gas valve. Because it's "not that cold outside" the...
Burnison Plumbing & Heating
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Find Water heater pros in Huron

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 Huron, SD and surrounding areas

In business since 1971

Credit card accepted

"We pay yearly but we have this is included with our rental property. They are pretty good on most things. We had a hot water heater replaced and they did an excellent job on that. They are very quick on their response. They dont come out here. It is all done on the internet. I just like the idea that one time service charge is so much better than trying to hiring someone to come in. It is more about convenience. It pays for itself."

Recommended by65%of homeowners

Water Heater - Install or ReplaceWater Heater - Repair or Service

Serving Huron, SD and surrounding areas

In business since 2023

Free estimates

Small jobs welcome

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.\n

Response time50 mins

Recommended by88%of homeowners

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Water Heaters questions, answered by experts

You have more options for water heaters than ever before. The best one for your home depends on your hot water usage and budget. Some of the more common types of water heaters are the conventional gas heater, a heat pump water heater, or a tankless heater for smaller homes or those with less water demands. Some uncommon types are solar and point-of-use systems. Some homes may have a combination of two units, such as a large heat pump heater and a backup point-of-use system.

If your water heater is about to celebrate the big 2-0, you may want to consider sending it off to greener pastures. While the water heater may seem to be working well, any conventional, tanked water heater over 10 years of age is at risk of failure. If your water heater is 20 years or older, your best move is to replace your aging heater before it completely breaks down.

Several things can void the warranty for your water heater. Many water heater manufacturers state that installing your own will void the warranty. However, even if you get away with performing the task yourself, incorrect installation, lack of a building permit, and improper repair work, regardless of licensing status, can all render your water heater unprotected by both the manufacturer's warranty and any installation warranties.

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.

A water heater is one of the heaviest hitters in your home, and it needs as much power as possible to help it run efficiently and effectively.

Your water heater should be on its own dedicated circuit breaker, with no other power sources running to it. This is required to meet the National Electric Code–and to ensure it runs as efficiently as possible.

The Huron, SD homeowners’ guide to water heater services

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

See all articles

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Jul 20, 2026Jul 20, 2026
How Long Do Water Heaters Last?
The average lifespan of water heaters is 6 to 15 years for conventional models and up to 20 for tankless ones, but it can be less if they are not properly maintained.