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Find Water heater repair or service pros in Round Rock

Proven Plumbing

5.00(
1
)
Approved Pro

Proven Plumbing

5.00(
1
)
Approved Pro
7 years of experience
Free onsite estimate

Proven Plumbing is a residential Plumbing service company dedicated to providing the best plumbing service you've ever received. We empower our customers with the knowledge that when plumbing issues springs up, they know there's a plumber they can trust to get it fixed. Offering you expert technicians, up front pricing, and exceptional customer service, Proven Plumbing has been proud to be your local plumber since 2017.

Proven Plumbing is a residential Plumbing service company dedicated to providing the best plumbing service you've ever received. We empower our customers with the knowledge that when plumbing issues springs up, they know there's a plumber they can trust to get it fixed. Offering you expert technicians, up front pricing, and exceptional customer service, Proven Plumbing has been proud to be your local plumber since 2017.


Ron Dennis Services

5.00(
16
)
Approved Pro

Ron Dennis Services

5.00(
16
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
41 years of experience

We're dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Ron came out the next day, not only did two installs of toilets but helped me get my money back on a broken toilet at the store. Really great service and very happy with the price and quick turn around plus a pleasure to talk to. Thanks!"

Lannie H on November 2020

We're dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Ron came out the next day, not only did two installs of toilets but helped me get my money back on a broken toilet at the store. Really great service and very happy with the price and quick turn around plus a pleasure to talk to. Thanks!"

Lannie H on November 2020


Avatar for Brandenburg Plumbing

Brandenburg Plumbing

5.00(
9
)
Approved Pro

Brandenburg Plumbing

5.00(
9
)
Approved Pro
Customers say: Quick response
26 years of experience
Free onsite estimate

With a lifetime workmanship guarantee (we will fix it for free if we ever make a mistake), and the friendliest, most knowledgeable plumbers in the Hill Country, Brandenburg Plumbing prides itself on best-in-class service.

"The plumber that showed up was polite. Listened to my issue and got right to work. Wade was our plumber."

Lance L on July 2023

With a lifetime workmanship guarantee (we will fix it for free if we ever make a mistake), and the friendliest, most knowledgeable plumbers in the Hill Country, Brandenburg Plumbing prides itself on best-in-class service.

"The plumber that showed up was polite. Listened to my issue and got right to work. Wade was our plumber."

Lance L on July 2023


Calixto Plumbing

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Calixto Plumbing

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
15 years of experience
Free onsite estimate

We offer friendly and courteous service. We are always ready to answer your questions or address your concerns. We have built our reputation on our commitment to providing exceptional service. This has earned us an impressive reputation with many valuable customers. We take pride in delivering value through top quality work with competitive prices.

We offer friendly and courteous service. We are always ready to answer your questions or address your concerns. We have built our reputation on our commitment to providing exceptional service. This has earned us an impressive reputation with many valuable customers. We take pride in delivering value through top quality work with competitive prices.


Avatar for Roto-Rooter Plumbing & Water Cleanup

Roto-Rooter Plumbing & Water Cleanup

5.00(
5
)
Approved Pro

Roto-Rooter Plumbing & Water Cleanup

5.00(
5
)
Approved Pro
16 local quotes requested
90 years of experience

Roto-Rooter Plumbing & Water Cleanup is open 24/7 to help with all your drain, clog, and emergency plumbing needs. Our dedicated local team of service technicians is standing by for immediate assistance. Whether it's a water heater, garbage disposal, pipe leak or a problem with a sump pump - we're qualified and ready to assist. Trust your local Roto-Rooter team today.

Roto-Rooter Plumbing & Water Cleanup is open 24/7 to help with all your drain, clog, and emergency plumbing needs. Our dedicated local team of service technicians is standing by for immediate assistance. Whether it's a water heater, garbage disposal, pipe leak or a problem with a sump pump - we're qualified and ready to assist. Trust your local Roto-Rooter team today.


Avatar for Mr. Rooter Plumbing of Austin

Mr. Rooter Plumbing of Austin

4.17(
23
)
Approved Pro

Mr. Rooter Plumbing of Austin

4.17(
23
)
Approved Pro
Customers say: Quick response
50 local quotes requested
55 years of experience

Mr. Rooter Plumbing of Austin is standing by to take care of any plumbing issues you might have in your home. Our team is known for being friendly, punctual, knowledgeable, efficient, and clean. Our Austin plumbing services are known for being effective and competitively priced. Keep your home’s plumbing systems in tip-top conditions with the help of Mr. Rooter Plumbing of Austin. With routine maintenance, we can help you avoid major plumbing problems. But if they do happen, our repair services can get us at your door quickly to get things under control, even for emergencies that happen at odd hours and on weekends or holidays! We bring you the best of all worlds when you call on us to work on your Austin home plumbing services. You get the personability and quick turn-around times of a local plumber. But you also get the advanced training and top-grade equipment of a corporate plumbing company!

"It went well. They heiped get the manufacture to replace the heater for no charge. We had to pay for labor but still we didn't have to pay for the heater. Aaron was friendly and did a great job."

Cate S on July 2023

Mr. Rooter Plumbing of Austin is standing by to take care of any plumbing issues you might have in your home. Our team is known for being friendly, punctual, knowledgeable, efficient, and clean. Our Austin plumbing services are known for being effective and competitively priced. Keep your home’s plumbing systems in tip-top conditions with the help of Mr. Rooter Plumbing of Austin. With routine maintenance, we can help you avoid major plumbing problems. But if they do happen, our repair services can get us at your door quickly to get things under control, even for emergencies that happen at odd hours and on weekends or holidays! We bring you the best of all worlds when you call on us to work on your Austin home plumbing services. You get the personability and quick turn-around times of a local plumber. But you also get the advanced training and top-grade equipment of a corporate plumbing company!

"It went well. They heiped get the manufacture to replace the heater for no charge. We had to pay for labor but still we didn't have to pay for the heater. Aaron was friendly and did a great job."

Cate S on July 2023


Avatar for Excalibur Plumbing, LLC

Excalibur Plumbing, LLC

4.72(
313
)
Approved Pro

Excalibur Plumbing, LLC

4.72(
313
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
48 local quotes requested

512-259-7222 At Excalibur Plumbing, we treat our customers� homes as if they were our own. We offer a wide range of plumbing services with honesty, integrity and quality workmanship. We charge honest and affordable prices as well as our commitment to make sure you are happy. Call today and set the appointment!

"Dishonest. I was told free estimate but when tech arrived he said it was $150. Also tech didn?t know anything about gas applications . The owner is very unprofessional and scrupulous. I will be complaining to Toll Brothers about their service. Overall Incompetent. The Atmos gas company turned off fireplace gas so it could get repaired. Atmos gas guy was here for 15 minutes, didn?t drilll holes or anything. But Excalibur plumbing repairman didn?t know how to turn gas back on. Plus said I had to pay $150; for a free estimate. Owner on phone lied to me twice saying free estimate. Company is incompetent AND Dishonest. "

Elle M on September 2025

512-259-7222 At Excalibur Plumbing, we treat our customers� homes as if they were our own. We offer a wide range of plumbing services with honesty, integrity and quality workmanship. We charge honest and affordable prices as well as our commitment to make sure you are happy. Call today and set the appointment!

"Dishonest. I was told free estimate but when tech arrived he said it was $150. Also tech didn?t know anything about gas applications . The owner is very unprofessional and scrupulous. I will be complaining to Toll Brothers about their service. Overall Incompetent. The Atmos gas company turned off fireplace gas so it could get repaired. Atmos gas guy was here for 15 minutes, didn?t drilll holes or anything. But Excalibur plumbing repairman didn?t know how to turn gas back on. Plus said I had to pay $150; for a free estimate. Owner on phone lied to me twice saying free estimate. Company is incompetent AND Dishonest. "

Elle M on September 2025


Avatar for Reliant Plumbing

Reliant Plumbing

4.31(
13
)
Approved Pro

Reliant Plumbing

4.31(
13
)
Approved Pro
Customers say: Quick response
117 local quotes requested
13 years of experience

Reliant Plumbing is your local Central Texas plumbing company. We live and work in the greater Waco, Austin, Dallas and San Antonio areas, where we offer all plumbing services. We pride ourselves on understanding the unique plumbing needs that come with living in this area. We are committed to providing only the highest quality plumbing repairs, and vow to provide exceptional customer service. We believe in keeping this promise to each and every customer and that's why we guarantee our work.

"This has been the most frustrating experience in my life. They said the project would take a day and a half. It has been 2 weeks and there is NO end in sight. They do not believe in keeping the customer informed about the status of the project. They say "somebody will contact you- but nobody does. They left the work site in an unsafe condition. Repeated request to remedy the situation have been ignored. First and last time user of Angie's services. I am non verbal. NO PHONE CALLS. I want to see someone in person ."

rush h on August 2025

Reliant Plumbing is your local Central Texas plumbing company. We live and work in the greater Waco, Austin, Dallas and San Antonio areas, where we offer all plumbing services. We pride ourselves on understanding the unique plumbing needs that come with living in this area. We are committed to providing only the highest quality plumbing repairs, and vow to provide exceptional customer service. We believe in keeping this promise to each and every customer and that's why we guarantee our work.

"This has been the most frustrating experience in my life. They said the project would take a day and a half. It has been 2 weeks and there is NO end in sight. They do not believe in keeping the customer informed about the status of the project. They say "somebody will contact you- but nobody does. They left the work site in an unsafe condition. Repeated request to remedy the situation have been ignored. First and last time user of Angie's services. I am non verbal. NO PHONE CALLS. I want to see someone in person ."

rush h on August 2025


Avatar for SHELTON PLUMBING GEORGETOWN

SHELTON PLUMBING GEORGETOWN

5.00(
5
)
Approved Pro

SHELTON PLUMBING GEORGETOWN

5.00(
5
)
Approved Pro
20 years of experience
Emergency services offered

https://tzvihayq.elementor.cloud/ We are 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 residential and commercial plumbing combined with our meticulous standard is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

https://tzvihayq.elementor.cloud/ We are 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 residential and commercial plumbing combined with our meticulous standard is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.


Avatar for Roger’s Plumbing Inc.

Roger’s Plumbing Inc.

4.81(
135
)
Approved Pro

Roger’s Plumbing Inc.

4.81(
135
)
Approved Pro
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
38 local quotes requested

Since 1994, Roger’s Plumbing has been serving countless residents in the Greater Austin with top quality plumbing solutions. From general repairs to replacements, water heaters and clogged drains to sewer repairs our team of fully trained plumbers are equipped with state of the art tools to get the job done right every time. The full-service company provides free inspections to customer’s plumbing and make sure to give them options that cater to their specific needs and budget. Roger’s Plumbing is also committed to helping customers save their hard-earned money by keeping our prices low and providing upfront costs before starting any work. Each plumber in the company is respectful, friendly, and wants nothing but 100% customer satisfaction. Call now to schedule service.

"Marc and Shane came out for leak detection. They found the issue quickly and fixed it. Both had great customer service."

Tj G on September 2025

Since 1994, Roger’s Plumbing has been serving countless residents in the Greater Austin with top quality plumbing solutions. From general repairs to replacements, water heaters and clogged drains to sewer repairs our team of fully trained plumbers are equipped with state of the art tools to get the job done right every time. The full-service company provides free inspections to customer’s plumbing and make sure to give them options that cater to their specific needs and budget. Roger’s Plumbing is also committed to helping customers save their hard-earned money by keeping our prices low and providing upfront costs before starting any work. Each plumber in the company is respectful, friendly, and wants nothing but 100% customer satisfaction. Call now to schedule service.

"Marc and Shane came out for leak detection. They found the issue quickly and fixed it. Both had great customer service."

Tj G on September 2025

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FAQs for water heater repair or service projects in Round Rock, 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 Round Rock, 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.