Get matched with top water heater pros in Dothan, AL

Q: How do I know when it's time to replace a hot water heater?

• <div><p>The <a href="https://www.angi.com/articles/when-should-i-replace-my-water-heater.htm">average lifespan of a water heater</a> is eight to 12 years. If your water heater is approaching its first decade of life and is giving you problems, talk to a plumber about your replacement options.</p><p>Keep in mind that certain parts of a water heater, such as the anode rod, may need replacement long before the heater itself. An anode rod often has a lifespan of three to five years.</p></div>

Q: What size circuit breaker does a water heater need?

• <div><p>Most standard residential water heaters, which are typically around 40 gallons and use 240 volts and between 3,500 and 5,500 watts, require a 30-amp, two-pole circuit breaker. For smaller, point-of-use water heaters using 120 volts and between 1,500 and 3,000 watts, a 30-amp breaker is also often adequate. However, some models may have different needs; units that use more watts than average may require a 40-amp breaker, while smaller units might only need a 20-amp breaker. Newer, tankless, or more energy-efficient models can also require a higher amperage. Having the correct breaker size is crucial for safe and efficient operation, so it's best to consult a licensed electrician to determine the specific needs of your water heater.</p></div>

Q: How long does it take to install or replace a water heater?

• <div><p>The time it takes to install or replace a water heater depends on the type of heater and the complexity of the job. A professional can typically replace a standard tank-style water heater in one to three hours. However, if the work area is tight, such as a small closet or crawl space, the job could take four to five hours. Replacing an existing tankless unit takes about two to three hours, while upgrading from a tank-style to a tankless water heater is more complex and can take four to six hours. The project will take longer if you are switching fuel sources, such as installing a gas heater which can add about an hour to the timeline, or if the unit needs to be relocated.</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>

Q: What are the warning signs that a water heater is about to burst or explode?

• <div><p>While a water heater explosion is rare, it is a serious danger. Be aware of these critical warning signs:</p><ul><li><p><b>Sulfur or Rotten Egg Smell:</b> This is a major red flag, especially for gas water heaters. It can indicate a gas leak, which could ignite and cause an explosion.</p></li><li><p><b>Leaking Pressure Valve:</b> If the temperature and pressure (T&amp;P) relief valve is leaking, it may not be able to properly regulate internal pressure, creating a risk of bursting.</p></li><li><p><b>Shaking or Rumbling:</b> Loud rumbling or shaking from the tank can be a sign of extreme pressure buildup.</p></li><li><p><b>Excessive Heat:</b> If the exterior of the water heater feels unusually hot to the touch, the unit may be overheating dangerously.</p></li><li><p><b>Rust-Colored Water:</b> This can be a symptom of severe internal corrosion that compromises the tank's integrity.</p></li></ul><p>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.</p></div>

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Verified Reviews for Water Heater Service pros in Dothan, AL

*The Angi rating for Water Heater Service companies in Dothan, AL 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 Dothan, AL 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 October 16, 2026

Reviewed in October 2026
I hired K&amp; B , Ben Terrell to install the Flooring in my home as well as replace a tub for a shower, he told me they could do all of this. They installed the floor, overestimated the linear feet of the trim by 1360 linear feet and left the shower in total disarray asked me for payment...
K&B Construction
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Reviewed in February 2026
We had a water emergency and they showed up the same day. Their quick action prevented major damage and mold. Very professional and efficient team.
Right Touch Restoration Inc.
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Reviewed in October 2024
I had bad water stains from my irrigation system and he had a product that melted it right off. He also did the driveway and did an excellent job. I will use him again and highly recommend his services.
Hatfield Cleaning Solutions and Services
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Reviewed in September 2023
I recently had water damage from a bursted pipe at my new home. It was a nightmare. But, it was made so much better by Five Star Flooring. They came out right away to provide my insurance with an estimate. As soon as they could, they were onsite and fixing the problem. Julio was the installer...
Five Star Flooring USA, Inc.
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Reviewed in January 2022
Clay Elliot was very accommodating , professional and communicative.My driveway is steep and difficult with water wash situations. Clay has gone above and beyond in his work getting this correctly repaired. 5 star all the way!
IMPACT CONTRACTING
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Reviewed in January 2021
They provided good advise on updating the pool to salt water and their opening of the pool was excellent. Responsive and easy to work with.
ProGuard Pool Management, Inc.
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Reviewed in January 2021
In 2019, I was expecting my third child during July in southeastern Alabama. The person called out had previously fixed my refrigerator in March 2019 and was kind of off in social skills, but his helper was someone I had known previously, so I brushed it off. My air conditioner was repaired in...
A+ Air & Appliance Maintenance Company Inc
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Reviewed in October 2020
William does a variety of work but he helped me put up a fence in my backyard, he comes by on a regular basis and keeps my lawn nice. When I moved into my new place, he hooked up all the pipes and water and cleaned up my yard. He is great, never does the work halfway, always a perfectionist and...
Elite Property Services
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Reviewed in July 2019
Was quoted a price for two television wall mounts, we added a third mount when they arrived. When they were done price went up $550.00 to a $1,000.00. After much discussion they dropped price to $900.00 for three TV brackets. The cable for sound bar was to short and they had to be called back....
I.T Infrastructure
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Reviewed in March 2019
I had water damage on ceilings throughout my house from leaks due to Hurricane Micheal. My Wife and I had considered a full kitchen remodel at the time of having the ceilings repaired but every contractor we spoke to wanted to do the kitchen and not the ceilings... except for Jorge... his first...
Jnb Contracting LLC
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Find Water heater pros in Dothan

R&M Clearwater and Air, Inc.

4.5(

)

Water Heater - Install or Replace

Serving Dothan, AL and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"I had a problem with the hot water heater and they contacted me, I explained what my issue was and they were very upstanding, and kind, and professional about the situation and sent a employee out and fixed the problem and I'm very thankful and would recommend to anyone having any kind of problem deal with plumbing or electrical...give them a call, I'm very pleased with there service"

Response time2 days

Response rate90%

40 neighbors recently requested a quote

Tankless Water Heater - InstallWater Heater - Install or ReplaceWater Heater - Repair or Service

Serving Dothan, AL and surrounding areas

In business since 2021

Free estimates

Credit card accepted

Steve Earl Plumbing is the premier plumbing company serving Henry County, and surrounding areas for over 40 years. Our #1 goal as a company is having complete customer satisfaction and there is no job that is too big or too small. If you really want the job done right, call Steve today!

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

Serving Dothan, AL and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"He was able to quickly diagnose that the water leak from the water heater was a result of a ruptured tank, resulting in the need to replace the entire water heater."

Recommended by81%of homeowners

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Odom's Plumbing & Electric Repair, LLC

4.6(

)

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

Serving Dothan, AL and surrounding areas

In business since 2006

Free estimates

Credit card accepted

"I was having a problem with my hot water tank it was began to leak i contact Angie list and they put me in touch with odom's plumbing &Electric and they call me and we discuss the issue i was having and he sent out his employee and fixed the problem they were nice, understanding, professional I would recommend them to anyone, the service was very respectful...thanks"

Response time1 day

Response rate100%

Recommended by9%of homeowners

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

Serving Dothan, AL and surrounding areas

In business since 2015

Free estimates

Emergency services offered

Customer satisfaction is what determines our success, which is why we take a hands-on approach. When interacting with our company, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your project needs. Contact us today for a fair and accurate estimate of your project. We look forward to adding you to our long and growing list of happy customers. \n

Response time1 day

Recommended by100%of homeowners

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LS Land and Cattle LLC

5.0(

)

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

Serving Dothan, AL and surrounding areas

In business since 2018

Free estimates

Emergency services offered

We offer the most affordable and reliable land clearing in the area. With our knowledgeable and experienced operators you are bound to get the best service possible. We also offer residential, commercial, and agricultural fencing. Competitive pricing and an experience you won’t regret!

Recommended by100%of homeowners

Tankless Water Heater - InstallTankless Water Heater - Install - For BusinessWater Heater - Install or Replace+3 more

Serving Dothan, AL and surrounding areas

In business since 1986

Started the business in 1986. 30 years of experience, specializing in plumbing and remodels. Plenty of ratings and reviews from happy past customers always available. Provide free estimates and looking forward to your business.

Response time1 day

Recommended by100%of homeowners

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American Home Shield – Home Warranty

3.5(

5,689

)

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

Serving Dothan, AL and surrounding areas

In business since 1971

Credit card accepted

"He was very nice to talk with and repaired our washing machine. He even helped sweep the water out."

Recommended by65%of homeowners

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Flippo's Restoration & Maintenance

4.2(

)

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

Serving Dothan, AL and surrounding areas

In business since 2020

Emergency services offered

Flippo Restoration and Maintenance, LLC is a full service plumbing company. We offer total repairs, mitigation and restoration. Whether you're floors or ceilings need to be cut open to access plumbing or you have extensive water damage - we will come in and remove all damaged material, repair the plumbing issue and then repair the structure like walls, ceilings, floors, cabinets as well.

Recommended by100%of homeowners

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Cherry's Home Improvement

New to Angi

Water Heater - Install or Replace

Serving Dothan, AL and surrounding areas

In business since 1989

Free estimates

Credit card accepted

With decades of experience, we are your family's trusted plumbing provider. Caring, detailed and ready to work. Call today for a free estimate or consultation

Response time1 day

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Showing 1-10 of 14

Water Heaters questions, answered by experts

The average lifespan of a water heater is eight to 12 years. If your water heater is approaching its first decade of life and is giving you problems, talk to a plumber about your replacement options.

Keep in mind that certain parts of a water heater, such as the anode rod, may need replacement long before the heater itself. An anode rod often has a lifespan of three to five years.

Most standard residential water heaters, which are typically around 40 gallons and use 240 volts and between 3,500 and 5,500 watts, require a 30-amp, two-pole circuit breaker. For smaller, point-of-use water heaters using 120 volts and between 1,500 and 3,000 watts, a 30-amp breaker is also often adequate. However, some models may have different needs; units that use more watts than average may require a 40-amp breaker, while smaller units might only need a 20-amp breaker. Newer, tankless, or more energy-efficient models can also require a higher amperage. Having the correct breaker size is crucial for safe and efficient operation, so it's best to consult a licensed electrician to determine the specific needs of your water heater.

The time it takes to install or replace a water heater depends on the type of heater and the complexity of the job. A professional can typically replace a standard tank-style water heater in one to three hours. However, if the work area is tight, such as a small closet or crawl space, the job could take four to five hours. Replacing an existing tankless unit takes about two to three hours, while upgrading from a tank-style to a tankless water heater is more complex and can take four to six hours. The project will take longer if you are switching fuel sources, such as installing a gas heater which can add about an hour to the timeline, or if the unit needs to be relocated.

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.

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.

The Dothan, AL 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]
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•
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.
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•
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.
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•
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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.