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  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon47
    Verified water heater services reviews

Verified Reviews for Water Heater Service pros in Limestone, TN

*The Angi rating for Water Heater Service companies in Limestone, 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 Limestone, 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 September 19, 2026

Top-Rated Water heater pros in Limestone - Updated Nov 2026

Unionjack Plumbing Services and Repair
4.7(
70
)
Tankless Water Heater - InstallTankless Water Heater - Install - For BusinessWater Heater - Install or Replace+1 more

Serving Limestone, TN and surrounding areas

Approved

In business since 2005

Credit card accepted

Offers commercial services

"Response was immediate. We were given all of our options and decided on a conventional electric hot water heater. Karl and Mike came out the following day, assessed the situation, went to retrieve the unit, returned and installed it all within a few hours' time. Great customer service and friendly guys!"
Response time3 hrs
Response rate90%
Recommended by97%of homeowners
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Southern Pipe Dreams
5.0(
29
)
Tankless Water Heater - InstallTankless Water Heater - RepairWater Heater - Install or Replace+1 more

Serving Limestone, TN and surrounding areas

Approved

In business since 2025

Warranties offered

Credit card accepted

"Josh and his helper did a great job plumbing in our new construction home, including putting in a whole home water purification system, and a 400 gallon holding tank since we live on a high ridge. Love how our house has turned out and they are hard workers!"
5 neighbors recently requested a quote
Recommended by3%of homeowners
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Avatar for Gibson Plumbing
Gibson Plumbing
5.0(
13
)
Water Heater - Repair or ServiceTankless Water Heater - InstallTankless Water Heater - Repair+1 more

Serving Limestone, TN and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"Super nice guy, very quick service. Will use him for projects in the future."
Bathroom Addition
Bathroom Addition
Bathroom Addition
Bathroom Addition
Bathroom Addition

+6

Response time8 hrs
Response rate100%
3 neighbors recently requested a quote
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Avatar for Optimus Plumbing and Repair
Optimus Plumbing and Repair
5.0(
17
)
Water Heater - Install or ReplaceWater Heater - Install or Replace - For Business

Serving Limestone, TN and surrounding areas

Approved

In business since 2025

Emergency services offered

Warranties offered

"Tony and his team did an excellent job installing the gas line for my fireplace. He is very professional and trustworthy."
2 neighbors recently requested a quote
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Avatar for Delp Plumbing
Delp Plumbing
New to Angi
Tankless Water Heater - InstallWater Heater - Install or ReplaceWater Heater - Repair or Service

Serving Limestone, TN and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

Delp 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.

Modern Bathroom
Modern Bathroom
Modern Bathroom
Bathroom
Bathroom

+5

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Water Heater Pros, LLC
4.6(
11
)
Tankless Water Heater - InstallTankless Water Heater - RepairWater Heater - Install or Replace+1 more

Serving Limestone, TN and surrounding areas

In business since 2014

Free estimates

"Mr. Bobby Hicks contacted me back when he said he would. By photos I had sent him he gave me a fair estimate over the phone to replace my water heater. He arrived the next day on time. He and his assistant Matt went straight to work, remove the old water heater, and installed the new one in close to 2 hours. They did a great job and I would recommend Mr. Hicks and Water Heater Pros to anyone needing water heater service!"
Response time8 hrs
Recommended by81%of homeowners
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Avatar for Unionjack Plumbing Services and Repair
Unionjack Plumbing Services and Repair
4.7(
69
)
Tankless Water Heater - InstallTankless Water Heater - Install - For BusinessTankless Water Heater - Repair+3 more

Serving Limestone, TN and surrounding areas

In business since 2005

Warranties offered

Small jobs welcome

"We were having problems with our hot water heater and Karl and Mike were able to come out the next morning. They were fast, kind, respectful, and did a great job replacing our water heater. They even came out the next day on a Saturday when we realized that our pressure regulator failing was the cause of all of our problems! I would highly recommend them as they are trustworthy, quality guys and professionals."
Rinnia whole house Tankless water heater
tank removal
Response time12 hrs
Recommended by96%of homeowners
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Avatar for Quick Fix Plumbing
Quick Fix Plumbing
4.8(
65
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Limestone, TN and surrounding areas

In business since 2023

Warranties offered

Small jobs welcome

"David and his apprentice were very professional, friendly, and experienced men. Being a particular person of work done for me, I was very happy with the total outcome of the replacement of the water heater. Highly recommend them for your plumbing needs. Thanks, David"
Response time9 hrs
Response rate88%
Recommended by88%of homeowners
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Showing 1-10 of 37
Water Heaters FAQs, answered by experts

In most municipalities, a license is not mandatory for water heater installation or replacement. However, we strongly recommend hiring a licensed plumber or water heater installer to handle the work. Licensed installers are far less likely to make a mistake during the installation, which means paying for the experience decreases your risk of a leak and other issues. You can use our state licensing tool to find out if a contractor you’re considering in your area holds a plumber’s license.

When the water expands in a hot water heater, it puts pressure on your hot water pipes and can cause leaks or a rupture in the hot water tank under certain conditions. Pipes or water heaters may split due to the pressure where there is a backflow preventer that prevents the hot water heater from diffusing pressure by releasing water back to the public water line.

In these scenarios, a hot water heater expansion tank provides a place for the hot water heater to relieve pressure and prevent bursts and leaks.

The amount of time it takes to replace an electric water heater will depend on the skill level of the individual who is replacing it. For example, if you replace it yourself–and you don’t have much experience–you can expect the project to take a full day. 

However, if you have a certified plumber or water heater contractor install your new water heater, it can take as little as 2 to 3 hours.

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.

You can and should vent the gas from your hot water heater to the outside of your home. Traditionally, these gases were vented back to other gas appliances, like stoves or furnaces, but many jurisdictions have outlawed this practice due to the risks it provides. 

Most water heaters today use atmospheric venting that exhausts the gas out of the home through a pipe.

The Limestone, TN 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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