How much does water expand in a water heater?

• <div><p>Water expands when heated and also when freezing. When water is heated, it expands by around 4%. For a full water heater, this is one of the main reasons malfunctions occur—the hot water has nowhere else to go but out. Due to the constant expansion and reduction in volume, it’s recommended (required in most places) that an expansion tank be installed. </p></div>

Get matched with top water heater pros in Artesia, MS

Q: What are the signs that a water heater needs replacing?

• <div><p>Signs that your water heater needs replacing include rust or corrosion on the tank, persistent leaks, inconsistent heating, strange noises coming from the heater, decreased efficiency, and visible damage. Water heaters over 10 years old may also need to be replaced. However, in some cases, these issues can be fixed with a repair rather than a replacement, so make sure to consult a pro before investing in a new water heater.</p></div>

Q: Can a water heater be replaced in a day?

• <div><p>Yes, a water heater can be replaced in a day and can take between two and three hours to install from start to finish. Even if you encounter extra tasks that need to be completed, the job can still be completed in one day.</p></div>

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

• <div><p>Professional installs conclude in mere hours, with complexity differences possibly prolonging efforts slightly. Site condition often dictates the exact duration.</p></div>

Q: Can I install a water heater by myself?

• <div><p>While possible, professional assistance is recommended to ensure compliance with local regulations and avoidance of avoidable risks.</p></div>

Enter your zip and get matched with up to 5 pros

Verified Reviews for Water Heater Service pros in Artesia, MS

*The Angi rating for Water Heater Service companies in Artesia, MS 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 Artesia, MS 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 November 23, 2025

Reviewed in September 2014
Excellent! Very good work by a friendly, dependable plumber who doesn't overcharge or find "something else wrong."
Emergency Plumber
Request a quote
Reviewed in September 2013
I recently purchased a foreclosed home so of course there were some repairs needed even though the realtor had "everything repaired" I placed a phone call about a leaky gas line to the water heater and Mr Rooter sent someone out in less than 2 hours. The tech was great and extremely patient with...
Mr. Rooter Plumbing of Tupelo and Oxford
Request a quote
Reviewed in July 2014
I called about 7 AM and they were on the here at a little after 8 AM. They immediately looked at the water heater and found the problem. The heater was over 12 years old and I told them to replace it. They left and returned with a new heater and had it installed in less than an hour. I had a...
Ray Miller Plumbing
Request a quote
Reviewed in January 2014
Called for a repair on the busted frozen pipe. They called, planned the time and fixed it. While there, fixed a pop off outlet for the water heater. Came back months later and fixed a water heater. Both times, very professional and well done. After three years no problem with Wilbanks plumbing...
WILBANKS WEE CON-DU-IT ELEC
Request a quote
Reviewed in June 2013
Their price was fair, I guess. Actually, he didn't really have to do what he thought he was going to do but he did replace some of our hoses outside to our connections. He did a little extra. They do a very good job whatever they worked on.
AAA AUGER Plumbing Services
Request a quote
Reviewed in July 2012
The installation service was good, but after he installed it the hot water temperature wasn't high enough because he forgot to adjust it, and he went on vacation so I had to wait until he got back to fix it. Even then I had to call him to remind him, so I wouldn't rate the responsiveness very...
Bruce King Plumbing
Request a quote
Reviewed in May 2015
He did an excellent job. I have known this service for ten years. His quality is excellent. He is also excellent in responsiveness,punctuality and professionalism.
Leist Plumbing
Request a quote

Find Water heater pros in Artesia

Tate Construction, LLC

4.50(

)

•Approved Pro

Tate Construction, LLC

4.50(

)

•Approved Pro

Customers say: Quick response

Recommended by 100% of Angi customers

13 local quotes requested

At Tate Construction, LLC, we are your premier choice for all your home improvement needs. We have provided high quality work and friendly customer service for years. Choose the best not the rest. We will not let you down. Great work at a great price. A+ quality. Call today!

""

Tyrekes S on February 2022

""

Tyrekes S on February 2022

Neli Virtual Appliance Repair

Neli Virtual Appliance Repair

Customers say: Super punctual

29297 local quotes requested

9 years of experience

NEW! Appliance Consultation – Just $35 Get expert advice before you spend on repairs or replacements. A Neli technician will evaluate your issue and help you decide if your appliance can be fixed—or if it’s time for a new one. Virtual Appliance Diagnosis and Repair - Just $45 Service Description: Diagnose or repair your appliance virtually—no need for anyone to enter your home. Neli’s certified technicians guide you step-by-step via secure video chat. How It Works: Book online at nelihome.com or call 833-876-0900 Connect with a tech through our video platform Diagnose or fix the issue in real time Get expert advice and confidence in your next steps What’s Included: Real-time video guidance from a certified technician Diagnosis of the issue OR full repair (when possible) Step-by-step guidance using your smartphone or tablet Safe, contact-free service - no one in your home Flexible scheduling—appointments available daily Perfect For: Appliance fixes HVAC troubleshooting DIY-savvy homeowners Saving time and money on service calls

"Super helpful"

Michele H on November 2025

"Super helpful"

Michele H on November 2025

Triton Construction Company

No reviews yet

Triton Construction Company

No reviews yet

10 years of experience

Triton Construction Company has 3 employees! We have a page on Facebook where are pictures of our jobs are it is under Triton Construction Company! We love helping people for a cheap and reasonable price. Thanks and have a great day!!!

Krell Distributing Co Inc

No reviews yet

Krell Distributing Co Inc

No reviews yet

53 years of experience

Additional DBA - Krell Industries. Family owned & operated. Nationwide service.

Southern Sewer And Drain

No reviews yet

Southern Sewer And Drain

No reviews yet

10 years of experience

Locally owned and operated, family plumbing services dedicated to providing all customers with Quality and Dependable customer service. We do it all, The complete plumbing service.

David's Plumbing

No reviews yet

David's Plumbing

No reviews yet

24 years of experience

From plumbing repairs to installations, we can help with your pipe problem! Need pipe, septic, water heater, or irrigation system fix? With over 14 years of experience, we can help you through our reliable and affordable service.

Solar Wolf Energy

2.00(

)

Solar Wolf Energy

2.00(

)

10 years of experience

Solar Wolf is a full service solar company with a great reputation and an old world belief to our customers. To under-promise and over-deliver, period. We have 18 years experience in construction, remodeling, roofing, solar water heaters, solar pv systems, battery back-up systems and much more. See what Solar Wolf Energy can do for you!

Trust our proven reputation to take care of your plumbing needs. We have been voted reader's choice best plumber in the triangle for 2 years running. As we're licensed, bonded, and insured master plumber, you can count on us.

Liberty Plumbing LLC.

No reviews yet

Liberty Plumbing LLC.

No reviews yet

With over 20 years of experience, we're the best choice for all your plumbing needs.

Showing 1-10 of 31

Water Heaters questions, answered by experts

Signs that your water heater needs replacing include rust or corrosion on the tank, persistent leaks, inconsistent heating, strange noises coming from the heater, decreased efficiency, and visible damage. Water heaters over 10 years old may also need to be replaced. However, in some cases, these issues can be fixed with a repair rather than a replacement, so make sure to consult a pro before investing in a new water heater.

Yes, a water heater can be replaced in a day and can take between two and three hours to install from start to finish. Even if you encounter extra tasks that need to be completed, the job can still be completed in one day.

Professional installs conclude in mere hours, with complexity differences possibly prolonging efforts slightly. Site condition often dictates the exact duration.

While possible, professional assistance is recommended to ensure compliance with local regulations and avoidance of avoidable risks.

Water expands when heated and also when freezing. When water is heated, it expands by around 4%. For a full water heater, this is one of the main reasons malfunctions occur—the hot water has nowhere else to go but out. Due to the constant expansion and reduction in volume, it’s recommended (required in most places) that an expansion tank be installed.

The Artesia, MS 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

Timothy Moore
•
Oct 27, 2025Oct 27, 2025
How Much Does a Solar Water Heater Cost? [2025 Data]
While solar water heater costs are a bit higher than a standard system, this energy-saving option could pay for itself in a few years. Here’s what you need to know.
Scott Dylan Westerlund
•
May 20, 2025May 20, 2025
How Much Does It Cost to Flush a Water Heater? [2025 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.
Scott Dylan Westerlund
•
Jun 3, 2025Jun 3, 2025
How Much Does It Cost to Repair a Hot Water Heater? [2025 Data]
Running out of hot water too quickly or hearing strange noises when you call for hot water? Use this water heater repair cost guide to see what a fix will cost.
Deane Biermeier
•
Apr 23, 2025Apr 23, 2025
How to Replace a Thermocouple on a Water Heater in Under an Hour
A lack of hot water might not mean an expensive repair. Use this guide to learn how to replace a thermocouple on a water heater as a potential fix.
Kate Fann
•
Oct 20, 2025Oct 20, 2025
9 Signs Your Water Heater Is Going Out
Leakage, lacking hot water, and other signs tell you that your water heater is failing. Take action before it’s too late.
Kate Fann
•
Apr 11, 2025Apr 11, 2025
14 Reasons Your Water Heater Is Not Getting Hot Enough
If your water heater is getting warm but not hot, a faulty thermostat, sediment, or more could be to blame. Learn how to spot and solve the problem of a water heater that’s not hot enough.