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TRUSTED BY LIMESTONE, TN HOMEOWNERS

  • 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

"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."
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

"Karl was great! Our water heater went out and he came the next day to install a new one, even though he was going out of the country on vacation that afternoon. Very nice guy and a true professional! Will definitely use him again. Highly recommend."
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

Installing a water heater without a permit can result in high fines—as much as hundreds of dollars per day, in some areas. It can also void your homeowners' insurance and cause problems when selling your home because it violates local building codes and safety regulations.

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.

If your system is not vented properly, you could experience what’s called backdrafting. Backdrafting is when your ventilation system isn’t working as it should, and instead of releasing gases outside, they get trapped inside your home. 

Gas and propane water heaters create a few types of combustion gases, but the most dangerous is carbon monoxide. If there’s too much build-up of these gases inside your home, it can lead to carbon monoxide poisoning.

While a water heater explosion is rare, it is a serious danger. Be aware of these critical warning signs:

  • Sulfur or Rotten Egg Smell: This is a major red flag, especially for gas water heaters. It can indicate a gas leak, which could ignite and cause an explosion.

  • Leaking Pressure Valve: If the temperature and pressure (T&P) relief valve is leaking, it may not be able to properly regulate internal pressure, creating a risk of bursting.

  • Shaking or Rumbling: Loud rumbling or shaking from the tank can be a sign of extreme pressure buildup.

  • Excessive Heat: If the exterior of the water heater feels unusually hot to the touch, the unit may be overheating dangerously.

  • Rust-Colored Water: This can be a symptom of severe internal corrosion that compromises the tank's integrity.

If you notice any of these signs, especially a gas smell, you must act immediately. Shut off the gas supply to the water heater and call a professional plumber right away to prevent a potential disaster.

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.

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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