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Find Water heater repair or service pros in San Antonio

Avatar for Plumbing Diagnostic & Repair

Plumbing Diagnostic & Repair

PO BOX 116
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Plumbing Diagnostic & Repair

PO BOX 116
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
6 years of experience
Free onsite estimate

Plumbing Diagnostic & Repair 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. Please give us a call today!

Plumbing Diagnostic & Repair 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. Please give us a call today!


Avatar for Juan's Plumbing Services, LLC

Juan's Plumbing Services, LLC

10730 Potranco Rd, Suite 122 Box 203
5.00(
5
)
Approved Pro

Juan's Plumbing Services, LLC

10730 Potranco Rd, Suite 122 Box 203
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

Juan's Plumbing Services is a locally owned & operated business located in San Antonio. With over 14 years of experience as a Master Plumber, you can trust us to complete your plumbing project to perfection every single time. We pride ourselves on delivering exceptional customer service and turning every customer into a life-time customer. Call today to set an appointment! You'll be glad you did.

"Will definitely recommend Juanâ s plumbing. Had my repair done the same day."

Maria J on May 2023

Juan's Plumbing Services is a locally owned & operated business located in San Antonio. With over 14 years of experience as a Master Plumber, you can trust us to complete your plumbing project to perfection every single time. We pride ourselves on delivering exceptional customer service and turning every customer into a life-time customer. Call today to set an appointment! You'll be glad you did.

"Will definitely recommend Juanâ s plumbing. Had my repair done the same day."

Maria J on May 2023


Avatar for Palomino Master Plumbing, LLC

Palomino Master Plumbing, LLC

29015 Prospect Creek
5.00(
10
)
Approved Pro

Palomino Master Plumbing, LLC

29015 Prospect Creek
5.00(
10
)
Approved Pro
Customers say: Quality work
6 years of experience
Free onsite estimate

At Palomino Master Plumbing, we offer friendly and courteous service. We use only the best materials and we are always eager to answer your questions or address your concerns. We have built our reputation on our commitment to providing quality service. This has earned us an impressive reputation with many valuable customers. We take pride in delivering value through top quality work with excellent prices.

"We had a great experience with Mr Palomino, didn't over sell and was very fair on price, he did a great job"

rafael l on November 2021

At Palomino Master Plumbing, we offer friendly and courteous service. We use only the best materials and we are always eager to answer your questions or address your concerns. We have built our reputation on our commitment to providing quality service. This has earned us an impressive reputation with many valuable customers. We take pride in delivering value through top quality work with excellent prices.

"We had a great experience with Mr Palomino, didn't over sell and was very fair on price, he did a great job"

rafael l on November 2021


Avatar for Greenwood Plumbing LLC

Greenwood Plumbing LLC

4335 LIGHTHOUSE DR
5.00(
18
)
Approved Pro

Greenwood Plumbing LLC

4335 LIGHTHOUSE DR
5.00(
18
)
Approved Pro
2 years of experience
Free onsite estimate

We pride our company on reliability, great communication and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!

"Great work at a reasonable cost. Highly recommended— Thank you!"

David P on October 2025

We pride our company on reliability, great communication and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!

"Great work at a reasonable cost. Highly recommended— Thank you!"

David P on October 2025


Avatar for FABTASTIC WATER LLC

FABTASTIC WATER LLC

14827 Goldfinch Way
5.00(
3
)
Approved Pro

FABTASTIC WATER LLC

14827 Goldfinch Way
5.00(
3
)
Approved Pro
2 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"I needed my water heater fixed. I needed same day service, fair pricing, and exellent quality work. After having two Company’s come out I did not feel comfortable when they were pressuring me into a maintenance plan when all I need was a repair. I called Fabstatic Plumbing. Technician Efrain Ortiz answered all my questions regarding pricing, had great customer Service, arrived on time and Repaired my water heater in a timely manner. I recommend Fabtastic Plumbing for any of your Plumbing Issues. 5-Star Service. "

Rosemary A on November 2025

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"I needed my water heater fixed. I needed same day service, fair pricing, and exellent quality work. After having two Company’s come out I did not feel comfortable when they were pressuring me into a maintenance plan when all I need was a repair. I called Fabstatic Plumbing. Technician Efrain Ortiz answered all my questions regarding pricing, had great customer Service, arrived on time and Repaired my water heater in a timely manner. I recommend Fabtastic Plumbing for any of your Plumbing Issues. 5-Star Service. "

Rosemary A on November 2025


Avatar for Bluefrog Plumbing + Drain of San Antonio

Bluefrog Plumbing + Drain of San Antonio

22003 Chesterwick Dr
4.92(
6
)
Approved Pro

Bluefrog Plumbing + Drain of San Antonio

22003 Chesterwick Dr
4.92(
6
)
Approved Pro
Customers say: Quick response
168 local quotes requested
1 years of experience

bluefrog Plumbing + Drain of San Antonio is the solution for all your drain and plumbing needs. We take great pride in our honesty, extreme professionalism, timeliness, and superior customer service, on every job, large or small. bluefrog Plumbing + Drain will deliver a lasting impression, developing a relationship with you and your home, so that the next time service is needed, there will be no question regarding who to call. Satisfaction guaranteed! Give us a call today. bluefrog Plumbing + Drain service experts are happy to help you with your plumbing project. All services are evaluated on-site, at service location, so that you may be completely informed and educated concerning your plumbing needs, ensuring "the right price for the right fix". We look forward to speaking with you today!

"He was fast and efficient and provided me with a lot of knowledge."

Lanaya D on October 2025

bluefrog Plumbing + Drain of San Antonio is the solution for all your drain and plumbing needs. We take great pride in our honesty, extreme professionalism, timeliness, and superior customer service, on every job, large or small. bluefrog Plumbing + Drain will deliver a lasting impression, developing a relationship with you and your home, so that the next time service is needed, there will be no question regarding who to call. Satisfaction guaranteed! Give us a call today. bluefrog Plumbing + Drain service experts are happy to help you with your plumbing project. All services are evaluated on-site, at service location, so that you may be completely informed and educated concerning your plumbing needs, ensuring "the right price for the right fix". We look forward to speaking with you today!

"He was fast and efficient and provided me with a lot of knowledge."

Lanaya D on October 2025


Avatar for Will's Plumbing & Testing Service

Will's Plumbing & Testing Service

318 E Nakoma
4.80(
1,700
)
Approved Pro

Will's Plumbing & Testing Service

318 E Nakoma
4.80(
1,700
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
69 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 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. 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 25 years!! We service customers in San Antonio and ALL surrounding counties.

"The team did an excellent job of identifying the issue and repairing my water heater."

Chris D on October 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 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. 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 25 years!! We service customers in San Antonio and ALL surrounding counties.

"The team did an excellent job of identifying the issue and repairing my water heater."

Chris D on October 2025


"Carlos was great, and the price was amazing! He did the job promptly, and I would highly recommend them to anybody."

baruch m on October 2025

Plumbing Service, Residential Plumbing Repair, Water Heaters, Water Softners, Toilets, Faucets, Valves, Yard Leak Repair

"Carlos was great, and the price was amazing! He did the job promptly, and I would highly recommend them to anybody."

baruch m on October 2025


Avatar for A&A Plumbing

A&A Plumbing

121 Windy Meadows Dr
4.53(
43
)
Approved Pro

A&A Plumbing

121 Windy Meadows Dr
4.53(
43
)
Approved Pro
Customers say: Quick response
17 local quotes requested
18 years of experience

Founded in 2007, A&A Plumbing, Heating & Cooling has been serving San Antonio, TX and its surrounding areas in all their plumbing needs. If you are looking for a plumber that offers flat rates, upfront pricing, and is equipped to alleviate any issue your home may encounter than A&A Plumbing, Heating & Cooling is for you! Call the experts at A&A Plumbing, Heating & Cooling now!

"David Smith and Evan Bylsma did an excellent job. They were very professional and did the job in a timely manner. I highly recommend them and AA plumbing."

John P on April 2024

Founded in 2007, A&A Plumbing, Heating & Cooling has been serving San Antonio, TX and its surrounding areas in all their plumbing needs. If you are looking for a plumber that offers flat rates, upfront pricing, and is equipped to alleviate any issue your home may encounter than A&A Plumbing, Heating & Cooling is for you! Call the experts at A&A Plumbing, Heating & Cooling now!

"David Smith and Evan Bylsma did an excellent job. They were very professional and did the job in a timely manner. I highly recommend them and AA plumbing."

John P on April 2024


Avatar for 4m Plumbing Services

4m Plumbing Services

5707 Horizon Dr.
5.00(
12
)
Approved Pro

4m Plumbing Services

5707 Horizon Dr.
5.00(
12
)
Approved Pro
4 years of experience
Free onsite estimate

Plumbing issues can stop everything in your home — and it’s hard knowing who to trust to fix them right. We get it. We’re a licensed (RMP#39324), family-run plumbing team in San Antonio that focuses on finding the real cause of the problem before talking solutions. We explain what’s happening, what your options are, and create a game-plan that makes the most sense for your home and budget. You stay in control — we just help make the process clear, calm, and done right.

"We received excellent service from Will and his helper. They replaced our water heater and relocated the shutoff valve so any future issues would be easier to address."

Ray W on August 2025

Plumbing issues can stop everything in your home — and it’s hard knowing who to trust to fix them right. We get it. We’re a licensed (RMP#39324), family-run plumbing team in San Antonio that focuses on finding the real cause of the problem before talking solutions. We explain what’s happening, what your options are, and create a game-plan that makes the most sense for your home and budget. You stay in control — we just help make the process clear, calm, and done right.

"We received excellent service from Will and his helper. They replaced our water heater and relocated the shutoff valve so any future issues would be easier to address."

Ray W on August 2025

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FAQs for water heater repair or service projects in San Antonio, TX

Warning signs include fluctuating water temperatures, a pilot light that repeatedly goes out, unusual noises from the tank, or complete heating failure. You might also detect a rotten egg smell, indicating a potential gas leak, or notice water that never reaches the proper temperature. If your water heater is over eight years old and displaying these symptoms, the gas valve is a likely culprit. Professional inspection is recommended, especially if gas odors are present.

Water heater gas valves are not universally interchangeable. Each valve must match your specific water heater's make, model, and specifications. Important compatibility factors include gas type (natural gas vs. propane), BTU rating, connection types, and physical dimensions. Using an incorrect valve can result in poor performance, premature failure, or dangerous gas leaks. Always consult your water heater's documentation or a professional plumber to identify the appropriate replacement valve for your unit.

The San Antonio, TX homeowners’ guide to water heater repair or services

From average costs to expert advice, get all the answers you need to get your job done.