Get matched with top water heater pros in Baxter, TN

Q: Do hot water heaters use a lot of electricity?

• <div><p>Electric water heaters use a high amount of electricity, so they&rsquo;re best for homeowners who subsidize their electric bill with solar or who live in an area with inexpensive electricity. For others, <a href="https://www.angi.com/articles/gas-vs-electric-water-heaters.htm">gas water heaters versus electric water heaters</a> may be the more cost-effective solution, with the added bonus of heating water quickly and efficiently. No matter which you choose, you can lower your water temperature as low as possible to keep costs down.</p></div>

Q: What size wire should I use for a 30-amp hot water heater?

• <div><p>The <a href="https://www.angi.com/articles/wire-guage-amp-chart.htm">standard copper wire gauge</a> to use with any 30-amp circuit is a 10-gauge wire. The National Electric Code specifies a 10-gauge wire with appliances like water heaters running on 30 amps. If you try to use a smaller gauge wire, such as a 12 gauge, with a 30-amp breaker, you run the risk of the wire overheating and melting or causing a fire. Because of the safety hazards, the gauge of the wire is not an area to try to cut costs when connecting a 30-amp breaker to a water heater.</p></div>

Q: Will a larger water heater require a larger circuit breaker?

• <div><p>A <a href="https://www.angi.com/articles/what-size-breaker-for-water-heater.htm">larger heater requires a larger breaker</a>&mdash;unless there&rsquo;s one already installed. The longer answer to this question is more nuanced. Do you place demands on the heater at the same time as running other heavy-duty appliances like ovens and washing machines? Do you live in an older home that may not have considered the higher electrical demands we have now? Breakers need to be sized at 125% of the load. To find that load, you should call a <a href="https://www.angi.com/nearme/electrical/">local electrical pro</a>. </p></div>

Q: What maintenance is needed for a new water heater?

• <div><p>Flushing biannually, checking the anode rod, and temperature settings maximize equipment lifespan while reducing surprise costs.</p></div>

Q: How often should electric water heaters be replaced?

• <div><p>Electric water heaters typically last 10 to 20 years, though proper maintenance can extend their lifespan. If your unit is over a decade old and showing signs of inefficiency&mdash;such as higher energy bills, frequent repairs, or leaks&mdash;replacement is a smart investment. Tankless models last over 20 years, which can make them a longer-lasting alternative to traditional tank water heaters.</p></div>

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Verified Reviews for Water Heater Service pros in Baxter, TN

*The Angi rating for Water Heater Service companies in Baxter, TN 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 Baxter, TN 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 14, 2026

Reviewed in May 2026
Crest Plumbing was transparent and efficient in replacing my water heater. I’d highly recommend them for any plumbing issues!
Crest Plumbing
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Reviewed in April 2026
I?ve been a customer of this company for nearly 10 years over 2 residences. I even had a whole new unit and water heater installed by them at my old residence. Never had any problems until recently. Short story, my unit was likely misdiagnosed twice and I had to get another company to fix it....
Petrie's One Hour
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Reviewed in July 2025
They did amazing work for my draining system in the front of the property to prevent water puddling up and flooding the yard. Amazing guys, they do amazing work!
W&C Contracting
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Reviewed in February 2024
Nick was prompt, courteous, efficient. Came, gave an estimate following some storm damage. Was reasonable and got the work done and cleaned the area. Also, 5 stars for water heater replacement for our daughter.
Mainline Plumbing
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Reviewed in August 2023
I’m devoting the time to write this positive review because of Jordan Pankey and the AFS crew that took care of my family’s crawlspace water issues. We purchased a new home in 2022 and learned after living here for 6 months that we had significant (over 2’ of standing water) water issues in our...
AFS Foundation & Waterproofing Specialists
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Reviewed in March 2022
Called. Got a quote to install water pump. He he would do it. Then refused to do the job.
Mike's Handyman Service
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Reviewed in September 2020
wonderful no more water in house
First choice metal roofing
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Reviewed in August 2020
Good front-office, customer support. Jeff Amend, the technician that did the work was excellent! Water line & valve upgrade; disconnect and remove decommissioned solar water tank, replace gas line connection to furnace. All done expertly, cleanly, and quickly.
Barker and Sons Plumbing, Inc.
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Reviewed in May 2020
Mark was very thorough in researching the system we needed to solve our water issues. I recommend him to anyone that has a water problem, as he does work hard to correct all areas of your water to give you peace of mind . Mark always showed up on time and was diligent to resolve our concerns.
Hague Quality Water Central California, Inc.
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Reviewed in September 2019
Great! A company that is dependable, knowledgeable & professional. They completed a plumbing project including the hot water heater, water line breaks in the walls, replacing & installing interior walls & insulation included with sheetrock & painting. Even fixed some more issues while at the...
Local Construction Co.
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Find Water heater pros in Baxter

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

Serving Baxter, TN and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"I had a tankless water heater installed but needed the gas line to be dug from the other side of the house for it to be connected. The job was complicated but Luke and his crew from Mr. Rooter did a great job! I would totally hire them again for any plumbing needs."

+49

6 neighbors recently requested a quote

Recommended by92%of homeowners

Water Heater - Install or ReplaceTankless Water Heater - InstallTankless Water Heater - Install - For Business+5 more

Serving Baxter, TN and surrounding areas

Approved

Emergency services offered

Small jobs welcome

Offers commercial services

"Sanchez Services LLC arrived on time, gave me a good price and did an excellent job of installing a new AOSmith water heater with an expansion tank."

6 neighbors recently requested a quote

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T. Hix Plumbing Services

5.0(

)

Water Heater - Install or ReplaceTankless Water Heater - Install

Serving Baxter, TN and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"Tyler hix come out and put a water line in for me and a water heater he was very respectful, job competed in a timely manner, nice work not just a sloppy job it was done correctly."

2 neighbors recently requested a quote

Water Heater - Repair or ServiceWater Heater - Install or ReplaceTankless Water Heater - Install+5 more

Serving Baxter, TN and surrounding areas

Approved

Emergency services offered

Warranties offered

Small jobs welcome

"Crest Plumbing was transparent and efficient in replacing my water heater. I’d highly recommend them for any plumbing issues!"

53 neighbors recently requested a quote

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Tri Star Plumbing Solutions LLC

4.6(

)

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

Serving Baxter, TN and surrounding areas

Approved

In business since 2022

Offers commercial services

Customers say: Quality work

We are the experts when it comes to plumbing projects. Our reputation for quality work, responsiveness, and competitive pricing has been the primary factor in our success. We are committed to client satisfaction in which we serve the client from the developmental stages of a project to final completion. We offer residential service. Call us Today. We appreciate your business.\n

2 neighbors recently requested a quote

Recommended by80%of homeowners

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Stone Heating, Cooling, Plumbing & Electrical

5.0(

)

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

Serving Baxter, TN and surrounding areas

Approved (Corporate)

In business since 1991

Free estimates

Emergency services offered

Stone Heating, Cooling, Plumbing and Electrical is the Most-Awarded home services company in Cookeville, TN, proudly surrounding the Upper Cumberland area, Lebanon, Mount Juliet and other areas. \n

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Benjamin Franklin Plumbing of Cookeville

New to Angi

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

Serving Baxter, TN and surrounding areas

Approved (Corporate)

In business since 1985

Emergency services offered

Credit card accepted

At Benjamin Franklin Plumbing® of Cookeville, were a local team of plumbers in Cookeville, TN that provides great plumbing repair, installation, and maintenance paired with excellent customer service. Every member of our team receives the highest level of training and does their job according to the highest standards in the industry. All our work complies with local and state building codes, and each of our plumbers is background checked and drug-screened for your peace of mind.\n\nFor us, the most important thing is to be ready to help our customers, whether its for an emergency sewage leak or routine plumbing maintenance. Our team is Cookevilles one-stop solution for plumbing services!

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

Serving Baxter, TN and surrounding areas

In business since 1978

Free estimates

Emergency services offered

"This was our fourth or fifth time using Pines Plumbing. They do a great job every time. They solved our problem after we made several attempts to handle the situation ourselves."

Recommended by100%of homeowners

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

Serving Baxter, TN and surrounding areas

In business since 1948

Free estimates

Emergency services offered

"Fantastic experience. Upfront pricing and professional. Good communication. Remodeled 1904 farmhouse replacing pipes with pex, installed 2 new commodes, 3 sinks n faucets, plus showers, vanities, water heater n line to septic. Very satisfied. Quality work that works. Would hire again."

These are two vanity that I installed in a therapy office used for washing hands and various objects.

Response time10 hrs

Response rate100%

Recommended by100%of homeowners

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

Serving Baxter, TN and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"They are replacing my water heater."

Recommended by81%of homeowners

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Showing 1-10 of 25

Water Heaters questions, answered by experts

Electric water heaters use a high amount of electricity, so they’re best for homeowners who subsidize their electric bill with solar or who live in an area with inexpensive electricity. For others, gas water heaters versus electric water heaters may be the more cost-effective solution, with the added bonus of heating water quickly and efficiently. No matter which you choose, you can lower your water temperature as low as possible to keep costs down.

The standard copper wire gauge to use with any 30-amp circuit is a 10-gauge wire. The National Electric Code specifies a 10-gauge wire with appliances like water heaters running on 30 amps. If you try to use a smaller gauge wire, such as a 12 gauge, with a 30-amp breaker, you run the risk of the wire overheating and melting or causing a fire. Because of the safety hazards, the gauge of the wire is not an area to try to cut costs when connecting a 30-amp breaker to a water heater.

A larger heater requires a larger breaker—unless there’s one already installed. The longer answer to this question is more nuanced. Do you place demands on the heater at the same time as running other heavy-duty appliances like ovens and washing machines? Do you live in an older home that may not have considered the higher electrical demands we have now? Breakers need to be sized at 125% of the load. To find that load, you should call a local electrical pro.

Flushing biannually, checking the anode rod, and temperature settings maximize equipment lifespan while reducing surprise costs.

Electric water heaters typically last 10 to 20 years, though proper maintenance can extend their lifespan. If your unit is over a decade old and showing signs of inefficiency—such as higher energy bills, frequent repairs, or leaks—replacement is a smart investment. Tankless models last over 20 years, which can make them a longer-lasting alternative to traditional tank water heaters.

The Baxter, TN 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

Haley Nothstein
•
Oct 1, 2026Oct 1, 2026
How Much Does a Water Heater Gas Valve Replacement Cost? [2026 Data]
Learn about the different factors that go into water heater gas valve replacement costs to see if you should DIY the project or call a pro.
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.
Allie Ogletree
•
Aug 3, 2026Aug 3, 2026
How Much Does a Tankless Water Heater Cost? [2026 Data]
Tankless water heater costs depend on the size of your water heater, location, fuel type, and more. Keep reading to calculate your expenses.
Taylor Sansano
•
Jul 9, 2026Jul 9, 2026
Water Heater Frozen? How to Defrost a Water Heater
Worried your water heater might freeze this winter? Learn to spot the warning signs and how to safely thaw your tank or tankless system out if necessary.
Kelly Reilly
•
Jul 9, 2026Jul 9, 2026
The Pros and Cons of Hybrid Water Heaters
Hybrid water heaters will have you weighing high initial costs versus long-term savings. Is it the right option for you? Explore the pros and cons of hybrid water heaters.
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.