Get matched with top water heater pros in Alcester, SD

Q: Are water heater pans required by code?

• <div><p>Yes, most municipalities have codes that require water heaters to have pans. A pan is necessary when a water heater or hot water storage tank is installed in an area where water leakage could cause damage, such as an attic, second floor, or finished basement. Tankless water heaters are not required to have a pan since there is no storage tank.</p></div>

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: 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>

Q: What is involved in converting a gas water heater to an electric one and how much does it cost?

• <div><p>Yes, you can convert a gas water heater to an electric one, but it is a complex process. You will need to ensure there is adequate power for the new electric unit, as they require more power than gas models. The project also involves safely closing off the gas lines and ventilation, and some cities may require a permit for the conversion. The cost can range from $1,500 to $4,100, depending on the installation scope, plumbing and electrical work, and the water heater model. For an accurate quote, it's best to contact a local professional. Also, be aware that your monthly utility bills may increase after the conversion, as natural gas is typically cheaper than electricity.</p></div>

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Verified Reviews for Water Heater Service pros in Alcester, SD

*The Angi rating for Water Heater Service companies in Alcester, 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 Alcester, 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 May 18, 2026

Reviewed in May 2026
Quality company with reliable service. Always do a great job for me.
Ymker Insulation
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Reviewed in August 2024
Mr. Crawford ( sorry I can't remember your first name). Was very professional and did not waste time talking. He set up quickly and was finished in no time. We had some mold on our siding and it no longer exists!! It looks brand new again and it's 15 years old. Thank you!!!
Crawford's Services LLC
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Reviewed in October 2023
Well worth the money and left the grove cleaner then when they got here. Even picked up a pile of brush I hadnâ t gotten to yet.
Tree Tech Inc
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Reviewed in August 2023
Don't use Venmo if paying with a credit card. Some treat it as a cash advance, and charge 30 %. That's not Jeremy's fault. I would definitely hire him again. He did all the work alone, and in some serious heat. He really cares about his customers, and it shows. I can't recommend him higher.
Vision Lines Painting
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Reviewed in March 2023
It was actually more than tile-- they finished our whole basement bathroom. Very professional, easy to work with, and communicative. Worked to make our vision a reality, at a competitive price. Would work with them again 100%.
Midwest Basement Remodels
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Reviewed in November 2022
Amazing they got every job done with a few bucks
Chris Pierce Construction, LLC
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Reviewed in August 2022
I think James is very professional and knowledgeable. I appreciate his candor. He helped us understand what factors are determining the market value of our house.
The Appraisal Source
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Reviewed in May 2022
They are professional and quick.
B+P Construction
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Reviewed in December 2021
Good quality work every time.
Joel's Tree Service
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Reviewed in May 2021
I had 2 showers regrouted, tile cleaned, and recaulked. They both looked bran new. I was very pleased with the entire job. Congrats on a job well done. I was amazed at how the job turned out. Thanks so much!
Pronto Construction LLP
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Find Water heater pros in Alcester

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 Alcester, 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

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G. Pulse Plumbing, Heating, and Cooling

5.0(

)

Tankless Water Heater - InstallTankless Water Heater - Install - For BusinessTankless Water Heater - Repair+5 more

Serving Alcester, SD and surrounding areas

In business since 2015

Free estimates

Credit card accepted

With 30 Years of industry experience, we are dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we are involved with. We are known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

Response time3 hrs

Response rate85%

Recommended by100%of homeowners

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605 Plumbing & Heating

New to Angi

Water Heater - Install or Replace

Serving Alcester, SD and surrounding areas

In business since 2016

Free estimates

Credit card accepted

605 Plumbing and Heating, is a locally owned and operated business out of Yankton, SD. We provide our customers with what our 10 years of industry experience has taught us the importance of timeliness, integrity, and quality of work. Give us a call for a free quote!

Response time10 hrs

Response rate100%

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Emerald River Plumbing & Drain

New to Angi

Tankless Water Heater - InstallTankless Water Heater - RepairWater Heater - Install or Replace+1 more

Serving Alcester, SD and surrounding areas

In business since 2025

Free estimates

Warranties offered

Residential Plumbing and Service.\nDrain Clearing, water heater install /repair, home repipes, gas lines, leaking toilets and fixtures. 10 Years Experience

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T,s plumbing and Home repair

New to Angi

Water Heater - Install or ReplaceWater Heater - Install or Replace - For Business

Serving Alcester, SD and surrounding areas

In business since 2008

Free estimates

Credit card accepted

T-S Plumbing and Home Repair is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.\n

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Water Heaters questions, answered by experts

Yes, most municipalities have codes that require water heaters to have pans. A pan is necessary when a water heater or hot water storage tank is installed in an area where water leakage could cause damage, such as an attic, second floor, or finished basement. Tankless water heaters are not required to have a pan since there is no storage tank.

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.

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.

Yes, you can convert a gas water heater to an electric one, but it is a complex process. You will need to ensure there is adequate power for the new electric unit, as they require more power than gas models. The project also involves safely closing off the gas lines and ventilation, and some cities may require a permit for the conversion. The cost can range from $1,500 to $4,100, depending on the installation scope, plumbing and electrical work, and the water heater model. For an accurate quote, it's best to contact a local professional. Also, be aware that your monthly utility bills may increase after the conversion, as natural gas is typically cheaper than electricity.

The Alcester, 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

Heather Ayer
•
Jul 20, 2026Jul 20, 2026
How Much Does Water Heater Replacement Cost? [2026 Data]
Looking to replace or upgrade your water heater? Use this water heater replacement cost guide to see what the work will cost and what factors affect your total.
Scott Dylan Westerlund
•
Jul 10, 2026Jul 10, 2026
How Much Does It Cost to Flush a Water Heater? [2026 Data]
A water heater flush costs $160 on average but can vary based on the unit size, type, labor, location, and more. Keep reading to learn how much you could pay.
Haley Nothstein
•
Jul 9, 2026Jul 9, 2026
How Much Does a Water Heater Expansion Tank Cost? [2026 Data]
Wondering how much a water heater expansion tank costs? Use this cost guide to get an accurate estimate and learn how to choose the right one for your home.
Dan Simms
•
May 21, 2026May 21, 2026
How to Hire a Water Heater Installation Pro
Done with cold showers and dish washing? Hire a water heater installation pro near you to get back to comfort and safety quickly.
Kyle Schurman
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Jul 9, 2026Jul 9, 2026
Who Can Install a Water Heater In Your Home?
Who can install a water heater for you? Look to hire a water heater installation pro or a licensed plumber for this job because of the challenges involved.
C.E. Larusso
•
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.