Get matched with top water heater pros in Renner, SD

Q: Can I use multiple tankless water heaters?

• <div><p>You can use multiple tankless water heaters, but that doesn&rsquo;t mean you should. Adding multiple tankless heaters adds considerable cost to your home in both parts and installation costs. Also, you&rsquo;re adding many more points of failure in the system, making plumbing issues harder to diagnose. More heaters mean more maintenance, and insurers may want a word regarding the increased risk of water damage. A single, larger unit makes more sense in most situations. </p></div>

Q: How often should you replace an anode rod?

• <div><p>Most hot water heater manufacturers recommend replacing the anode rod about once every three to five years. Anode rods sacrifice themselves by collecting iron, limestone, and other minerals that would otherwise corrode your hot water heater tank. This abuse wears them out long before your water heater does. Check the rod when you remove it and replace it if more than 50% of the metal has been consumed. Check the rod more frequently if you have hard water or use a water softener. </p></div>

Q: Are hot water heater expansion tanks necessary or required by code?

• <div><p>While not all homes require a hot water heater expansion tank, they are necessary in most newer homes and are often mandated by local building codes. Codes typically require an expansion tank if your plumbing system is a 'closed-loop' system, which often includes a backflow preventer or pressure regulator on the main water line. Some municipalities have specific requirements. Installing an expansion tank on a closed system is crucial, as it prevents excess pressure that can damage your water heater and other appliances, potentially shortening their lifespan. However, tankless water heaters do not require an expansion tank.</p></div>

Q: How long do gas water heaters last?

• <div><p><a href="https://www.angi.com/articles/how-long-does-gas-water-heater-last.htm">Gas water heaters last</a> between eight and 12 years on average. You can help them reach their maximum lifespan with regular cleanings, maintenance, and professional checkups, though don&rsquo;t hesitate to swing for a full replacement if the total cost of repairs is greater than that of purchasing and installing a new unit. </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>

Enter your zip and get matched with up to 5 pros

Need a pro for your water heater service project in Renner, SD?

Select your specific project to find the pro for you.

Verified Reviews for Water Heater Service pros in Renner, SD

*The Angi rating for Water Heater Service companies in Renner, 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 Renner, 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 December 10, 2025

Reviewed in December 2025
Chris showed up on time and had my furnace and an additional garage heater wired up correctly and working almost immediately. Fast friendly service that you could trust. Would recommend and use his service again
Triple H Electric LLC
Request a quote
Reviewed in July 2025
Do NOT trust this company? Did a remodel project at my home.. Did not bother to pull building permit for the majority of the project.. Completed HVAC and electrical work that he isn?t competent enough to do.. For the first time living at my home- we now have water coming in our mechanical room...
Daggett Construction Services, LLC
Request a quote
Reviewed in October 2024
Piercen did an awesome job and went above and beyond on our garage heater installation.
Dr. HVAC
Request a quote
Reviewed in December 2023
Zach and the team at Merit were phenomenal to work with. Best communication, timely response, speedy scheduling, and great guy all-around. Would recommend to anyone in the Sioux Falls area looking for a garage heater install!
Merit Heating and Air Conditioning
Request a quote
Reviewed in October 2023
We had them do 3 bathrooms. This was no small task as we removed part of one wall and removed a pass-through closet; however, in one week they were able to install 2 bathtubs and tub to ceiling wall system, a shower and floor to ceiling wall system, plus all the ceiling and wall drywall fixes...
Hill Country Tub and Shower
Request a quote
Reviewed in August 2022
I had an increasing water problem in my basement when it rained. Kevin came to look at the situation very promptly and assessed the problem . He was very good about making sure I understood my options and costs up front. He walked me through every step and reviewed the work once completed. I am...
Kj construction llc
Request a quote
Reviewed in April 2019
Vitaliy replaced my water-damaged cabinet end panel. The work was well done, professionally and efficiently. I could not be happier with the final result.
Quality Cabinets & More
Request a quote
Reviewed in July 2018
The bottle water can't even compare to the EcoWater system. I couldn't live without it. I use it for everything, it's unbelievably good. I've had no problems whatsoever. The team is as well very helpful and responsive.
EcoWater Systems of Sioux Falls, LLC
Request a quote
Reviewed in October 2017
It was replaced. It took 4 hours. We were charged the same amount for installation as we had been charged the first time, 3 years prior. This was legal but it seemed wrong. We were sent a letter on their letterhead signed by their secretary and owner saying it was legal. I have all the...
Hander, Inc. Plumbing & Heating
Request a quote
Reviewed in July 2017
It went great. They were done within two days, which included concrete. They were incredibly professional and I have no water since!
Blackburn Basement Systems
Request a quote

Find Water heater pros in Renner

J-Pimentel, LLC

4.3(

)

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

Serving Renner, SD and surrounding areas

In business since 2022

Free estimates

Credit card accepted

At J-Pimentel, LLC we pride our ourselves in quality, value, and service! We are experts in our trade and will do our best to keep you as educated as we can on your particular project. We look forward to earning your business!

Response time1 day

Recommended by70%of homeowners

Request Quote

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 Renner, 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 Renner, 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

Request Quote

Reid Pederson

New to Angi

Water Heater - Install or Replace

Serving Renner, SD and surrounding areas

In business since 1985

Free estimates

We're 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 services and take pride in the attention to detail put into each of the projects we're involved with. We're 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.

Request Quote

605 Plumbing & Heating

New to Angi

Water Heater - Install or Replace

Serving Renner, 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%

Request Quote

MD Plumbing

New to Angi

Water Heater - Install or Replace

Serving Renner, SD and surrounding areas

In business since 2016

Credit card accepted

Offers commercial services

M.D. Plumbing 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.

Response time6 hrs

Request Quote

Emerald River Plumbing & Drain

New to Angi

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

Serving Renner, 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

Request Quote

Water Heaters questions, answered by experts

You can use multiple tankless water heaters, but that doesn’t mean you should. Adding multiple tankless heaters adds considerable cost to your home in both parts and installation costs. Also, you’re adding many more points of failure in the system, making plumbing issues harder to diagnose. More heaters mean more maintenance, and insurers may want a word regarding the increased risk of water damage. A single, larger unit makes more sense in most situations.

Most hot water heater manufacturers recommend replacing the anode rod about once every three to five years. Anode rods sacrifice themselves by collecting iron, limestone, and other minerals that would otherwise corrode your hot water heater tank. This abuse wears them out long before your water heater does. Check the rod when you remove it and replace it if more than 50% of the metal has been consumed. Check the rod more frequently if you have hard water or use a water softener.

While not all homes require a hot water heater expansion tank, they are necessary in most newer homes and are often mandated by local building codes. Codes typically require an expansion tank if your plumbing system is a 'closed-loop' system, which often includes a backflow preventer or pressure regulator on the main water line. Some municipalities have specific requirements. Installing an expansion tank on a closed system is crucial, as it prevents excess pressure that can damage your water heater and other appliances, potentially shortening their lifespan. However, tankless water heaters do not require an expansion tank.

Gas water heaters last between eight and 12 years on average. You can help them reach their maximum lifespan with regular cleanings, maintenance, and professional checkups, though don’t hesitate to swing for a full replacement if the total cost of repairs is greater than that of purchasing and installing a new unit.

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 Renner, 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.
Angi
•
Apr 6, 2026Apr 6, 2026
How Much Does Tankless Water Heater Repair Cost? [2026 Data]
Find out the average tankless water heater repair cost, what impacts pricing, and how to save. Get expert tips to plan your repair budget with confidence.
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
•
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.