Top-rated water heater pros.

Get matched with top water heater pros in San Antonio, TX

There are 24 highly-rated local water heater pros.

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Water heater pros in San Antonio

Avatar for Will's Plumbing & Testing Service
Will's Plumbing & Testing Service
318 E Nakoma
4.72(
1,753
)
Approved Pro
Will's Plumbing & Testing Service
318 E Nakoma
4.72(
1,753
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
91 local quotes requested

We are a "Texas Family" owned and operated business. We have been in business over 25 years and we've built this company 1 customer at a time. We are "Dedicated to Quality" and we show it in everything we do. We send only State of Texas licensed Plumbers to your home, to ensure you get a well trained professional to service your home. We are available 24 hours a day, 7 days a week AND you'll never get an "Answering Service", you'll get a member of our staff who cares about your needs. We take great pride in the Company and our fellow employees, who are the best in the Plumbing industry. Whether they work in the field or the office, the people of Will's Plumbing & Testing Service not only make things happen, but make sure you, the customer, are happy. We are the #1 Rinnai Tankless Water Heater installers and warranty service providers. We also service & flush the systems we and others install. We also Repair, Service/Maintenance Rinnai, Navien, A.O. Smith, and many other tankless and storage type water heaters. Our Plumbers are dedicated to providing you the best in Service and Customer Satisfaction. Please call us at (210) 494-0991 in San Antonio and the surrounding areas, or find us on our website @ www.willsplumbing.com. We are an Award Winning Service Company on Angie's List since 2010 and we have been in business for over 17 years!! We have won Angie's List's highest awards in multiple categories for the last 6 years. We service customers in San Antonio and ALL surrounding counties. Additional emails: will@willsplumbing.com & info@willsplumbing.com.

"Will's Plumbing & Testing Service was extremely friendly and professional, including the owner, office and the plumbers. They responded promptly, quickly diagnosed the problem, and completed the job thoroughly. I’m very satisfied with their service and would highly recommend them!"

Joyce T on May 2025

We are a "Texas Family" owned and operated business. We have been in business over 25 years and we've built this company 1 customer at a time. We are "Dedicated to Quality" and we show it in everything we do. We send only State of Texas licensed Plumbers to your home, to ensure you get a well trained professional to service your home. We are available 24 hours a day, 7 days a week AND you'll never get an "Answering Service", you'll get a member of our staff who cares about your needs. We take great pride in the Company and our fellow employees, who are the best in the Plumbing industry. Whether they work in the field or the office, the people of Will's Plumbing & Testing Service not only make things happen, but make sure you, the customer, are happy. We are the #1 Rinnai Tankless Water Heater installers and warranty service providers. We also service & flush the systems we and others install. We also Repair, Service/Maintenance Rinnai, Navien, A.O. Smith, and many other tankless and storage type water heaters. Our Plumbers are dedicated to providing you the best in Service and Customer Satisfaction. Please call us at (210) 494-0991 in San Antonio and the surrounding areas, or find us on our website @ www.willsplumbing.com. We are an Award Winning Service Company on Angie's List since 2010 and we have been in business for over 17 years!! We have won Angie's List's highest awards in multiple categories for the last 6 years. We service customers in San Antonio and ALL surrounding counties. Additional emails: will@willsplumbing.com & info@willsplumbing.com.

"Will's Plumbing & Testing Service was extremely friendly and professional, including the owner, office and the plumbers. They responded promptly, quickly diagnosed the problem, and completed the job thoroughly. I’m very satisfied with their service and would highly recommend them!"

Joyce T on May 2025


Avatar for Jon Wayne Service Company
Jon Wayne Service Company
9272 US Hwy 87 E
4.48(
968
)
Approved Pro
Jon Wayne Service Company
9272 US Hwy 87 E
4.48(
968
)
Approved Pro
Customers say: Super punctual
949 local quotes requested
24 years of experience

We are proud to be San Antonio's largest residential heating and air conditioning contractor. From the moment you call until the job is done, our goal is your 100% satisfaction. If the job is not done right, we will make it right.

"Very prompt and professional. Project was completed quickly; everything was left, clean and functional."

Dallas H on April 2025

We are proud to be San Antonio's largest residential heating and air conditioning contractor. From the moment you call until the job is done, our goal is your 100% satisfaction. If the job is not done right, we will make it right.

"Very prompt and professional. Project was completed quickly; everything was left, clean and functional."

Dallas H on April 2025


Avatar for Poli Quality Plumbers
Poli Quality Plumbers
331 Ferris Ave
5.00(
14
)
Approved Pro
Poli Quality Plumbers
331 Ferris Ave
5.00(
14
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
26 local quotes requested

Poli Quality Plumbers specializes in providing high-quality, reliable service for residential and small commercial clients. With a focus on quick response times, expert repairs, and transparent pricing, we handle everything from emergency leaks and clogged drains to full-scale plumbing installations and maintenance. Our team of licensed, experienced plumbers is dedicated to customer satisfaction, ensuring that every job is completed with care and attention to detail.”

"Very professional and courteous. They arrived on time and replaced both hotwater heaters in a timely manner. I would recommend this company to anyone needing hotwater heater replacement or plumbing work."

John O on October 2024

Poli Quality Plumbers specializes in providing high-quality, reliable service for residential and small commercial clients. With a focus on quick response times, expert repairs, and transparent pricing, we handle everything from emergency leaks and clogged drains to full-scale plumbing installations and maintenance. Our team of licensed, experienced plumbers is dedicated to customer satisfaction, ensuring that every job is completed with care and attention to detail.”

"Very professional and courteous. They arrived on time and replaced both hotwater heaters in a timely manner. I would recommend this company to anyone needing hotwater heater replacement or plumbing work."

John O on October 2024


Avatar for J.R Plumbing Services
J.R Plumbing Services
2623 Athel Avenue
New on HomeAdvisorNew on Angi
Approved Pro
J.R Plumbing Services
2623 Athel Avenue
New on AngiNew on HomeAdvisor
Approved Pro
26 local quotes requested
Free onsite estimate

We specialize in plumbing services, repairs, inspections, installations, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

We specialize in plumbing services, repairs, inspections, installations, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!


Avatar for REVILLA’S Plumbing
REVILLA’S Plumbing
5.00(
5
)
Approved Pro
REVILLA’S Plumbing
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
27 local quotes requested

We are a family owned and operated business I’ve been in the industry for 30 years now. We offer the best and lowest price in San Antonio with the highest quality.

"Service was fast, perfessional and friendly, they were right on schedule. This is the second time using them and we will definitely use them in the future. Thank you Revilla plumbing"

Cindy W on February 2025

We are a family owned and operated business I’ve been in the industry for 30 years now. We offer the best and lowest price in San Antonio with the highest quality.

"Service was fast, perfessional and friendly, they were right on schedule. This is the second time using them and we will definitely use them in the future. Thank you Revilla plumbing"

Cindy W on February 2025


Avatar for 1st Choice Mobile Home Service, LLC
1st Choice Mobile Home Service, LLC
23915 Alanwood Dr
5.00(
2
)
Approved Pro
1st Choice Mobile Home Service, LLC
23915 Alanwood Dr
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 years of experience

1st choice Mobile home service LLC 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.

"They listen to everything you have to say and do everything you asked of them."

Kenneth C on May 2024

1st choice Mobile home service LLC 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.

"They listen to everything you have to say and do everything you asked of them."

Kenneth C on May 2024


Facility Response Group
13131 Lookout Run
New on HomeAdvisorNew on Angi
Approved Pro
Facility Response Group
13131 Lookout Run
New on AngiNew on HomeAdvisor
Approved Pro
12 years of experience
Free onsite estimate

Facility Response Group is committed to excellence in every aspect of our business. We are a full service commercial and industrial plumbing company.

Facility Response Group is committed to excellence in every aspect of our business. We are a full service commercial and industrial plumbing company.


Avatar for Kings Plumbing LLC
Kings Plumbing LLC
215 W BANDERA RD. #114-218
5.00(
6
)
Approved Pro
Kings Plumbing LLC
215 W BANDERA RD. #114-218
5.00(
6
)
Approved Pro
1 years of experience
Free onsite estimate

At Kings Plumbing, we deliver plumbing services fit for royalty across Boerne, San Antonio, and the Texas Hill Country. Locally owned and operated, we are proud to offer expert craftsmanship, honest pricing, and reliable service you can trust. From minor repairs to major installations, our licensed professionals treat your home with respect, working quickly and cleanly to get the job done right the first time. We specialize in everything from leak detection and water heater replacement to full system repipes and emergency plumbing. With a commitment to quality, integrity, and customer satisfaction, Kings Plumbing is where quality meets character, every job, every time.

"Gilbert and Sam were amazing! Helpful and quick with what needed to be fixed!"

Holli F on May 2025

At Kings Plumbing, we deliver plumbing services fit for royalty across Boerne, San Antonio, and the Texas Hill Country. Locally owned and operated, we are proud to offer expert craftsmanship, honest pricing, and reliable service you can trust. From minor repairs to major installations, our licensed professionals treat your home with respect, working quickly and cleanly to get the job done right the first time. We specialize in everything from leak detection and water heater replacement to full system repipes and emergency plumbing. With a commitment to quality, integrity, and customer satisfaction, Kings Plumbing is where quality meets character, every job, every time.

"Gilbert and Sam were amazing! Helpful and quick with what needed to be fixed!"

Holli F on May 2025


Avatar for HartServices Plumbing and Backflow LLC
HartServices Plumbing and Backflow LLC
5426 Timber Trace St
5.00(
2
)
Approved Pro
HartServices Plumbing and Backflow LLC
5426 Timber Trace St
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2 years of experience

Here at HartServices Plumbing and Backflow, I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service. I handle plumbing work in San Antonio and the surrounding areas - Call today!

"Excellent on both residential and commercial retail and office need. Backflow expert"

Theresa K on December 2023

Here at HartServices Plumbing and Backflow, I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service. I handle plumbing work in San Antonio and the surrounding areas - Call today!

"Excellent on both residential and commercial retail and office need. Backflow expert"

Theresa K on December 2023


Wright RE and GC, LLC
9304 Comanche Ridge Dr
New on HomeAdvisorNew on Angi
Approved Pro
Wright RE and GC, LLC
9304 Comanche Ridge Dr
New on AngiNew on HomeAdvisor
Approved Pro
211 local quotes requested
3 years of experience

We are a locally owned and operated company out of Ft Worth, Texas. We value honesty and integrity in all aspects of our business. We offer a variety of general contracting services that are customized to each individual project. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

We are a locally owned and operated company out of Ft Worth, Texas. We value honesty and integrity in all aspects of our business. We offer a variety of general contracting services that are customized to each individual project. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

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Showing 11-20 of 210

Water heater services FAQs

The average cost to install a new water heater is around $1,300, but you can expect to pay between $875 and $1,750, depending on the kind of water heater, the size of the unit, and the professional chosen to complete the work. Tankless water heaters can push your price higher, as installation is more complicated, with prices as high as $3,500. The location and accessibility of your water heater will play a role in the project cost, as those sitting in tight spaces like a crawl space will drive up your labor costs.

Tankless water heaters are more expensive than those with a storage tank, but they come with some impressive benefits that most homeowners find worth the higher investment. Most importantly, they provide unlimited hot water, so you’ll never run out like you would with a storage tank. Tankless heaters are also more efficient, so comparing gallon-for-gallon, you’ll spend less on hot water with a tankless heater. Tankless water heaters are also smaller, require less maintenance, and tend to last longer than storage tank water heaters.

It usually takes a professional water heater installer between two and three hours to remove an existing water heater and install a new tank heater. However, it could take four to five hours if they have to work in a small utility closet or another tight area, like a crawl space. Tankless water heaters have a more complicated installation process, so they will take a bit longer. Additionally, a gas water heater requires a connection to a gas line, and that alone can add about an hour to the installation timeline compared to installing an electric water heater.

It is very difficult and dangerous to install your own water heater, so we strongly recommend against tackling this as a DIY project. Not only will you need to wire your water heater, but you’ll also need to connect plumbing to the intake and outlet. Sweating copper pipes and connecting wiring properly are skills most DIYers don’t have, and even if you do feel confident you can do it, working with water and electricity always leaves the potential for electrocution. Hiring a local water heater installer is well worth the investment.

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.

The 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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May 2, 2025
May 2, 2025
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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Sediment buildup and loose valves are common reasons for a hot water heater that’s making noise. Here are the most common causes and their fixes.
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If your showers are lukewarm, you could have a water heater issue. This guide explains how to replace a water heater element to solve the problem.
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May 2, 2025
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Your water heater is a powerhouse until it’s not! Use this guide on how to flush a tankless water heater to keep it running smoothly and providing hot water.
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May 1, 2025
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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.
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May 1, 2025
May 1, 2025
If your water heater is leaking from the top, it's time to troubleshoot. Here are common reasons this happens and what your next steps should be.
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