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Find Tankless water heater repair pros in Round Rock

Avatar for Fast Plumbing, LLC

Fast Plumbing, LLC

6200 FM973
3.90(
5
)
Approved Pro

Fast Plumbing, LLC

6200 FM973
3.90(
5
)
Approved Pro
20 years of experience
Free onsite estimate

We take great pride our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"very quick same day response. knocked my project out at a fair price"

Philip R on September 2019

We take great pride our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"very quick same day response. knocked my project out at a fair price"

Philip R on September 2019


Avatar for Mr. Rooter Plumbing of Austin

Mr. Rooter Plumbing of Austin

12201 Roxie Dr
4.17(
23
)
Approved Pro

Mr. Rooter Plumbing of Austin

12201 Roxie Dr
4.17(
23
)
Approved Pro
Customers say: Quick response
85 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 Reliant Plumbing

Reliant Plumbing

2505 Washington Ave Ste 3
4.31(
13
)
Approved Pro

Reliant Plumbing

2505 Washington Ave Ste 3
4.31(
13
)
Approved Pro
Customers say: Quick response
87 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 Reliant Plumbing

Reliant Plumbing

3841 Ranch Rd 620 S
4.16(
19
)
Approved Pro

Reliant Plumbing

3841 Ranch Rd 620 S
4.16(
19
)
Approved Pro
Customers say: Quality work
145 local quotes requested
11 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.

"DO NOT USE THIS COMPANY. During the process of doing the work, they damaged my property. They said they would fix it, but I called many times and continued to get the run around. Finally they had someone come out to paint, which did not cover the blue dye or fix the issue with the stained flooring or base boards. I have continued to call and been told a manager will reach out, which they never do. I have filed a complaint with the BBB."

Richard S on July 2025

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.

"DO NOT USE THIS COMPANY. During the process of doing the work, they damaged my property. They said they would fix it, but I called many times and continued to get the run around. Finally they had someone come out to paint, which did not cover the blue dye or fix the issue with the stained flooring or base boards. I have continued to call and been told a manager will reach out, which they never do. I have filed a complaint with the BBB."

Richard S on July 2025


Avatar for Crow's Plumbing Service

Crow's Plumbing Service

1500 Chisholm Trail
4.83(
542
)
Approved Pro

Crow's Plumbing Service

1500 Chisholm Trail
4.83(
542
)
Approved Pro
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
239 local quotes requested

Crows Plumbing Service is the #1 plumbing company near you. For over 20 years, our family-operated team has been dedicated to bringing you quality plumbing services that exceed even the highest standards. We believe that you deserve only honest, reliable plumbing, without overselling or hidden fees. Our licensed, bonded, and insured plumbers specialize in all aspects of residential plumbing, from drain line repairs to toilet replacements and everything in between. Our customers know that they can trust us to answer all their questions and deliver reliable, long-lasting results. All of our work is backed by warranties and our personal guarantee that if the job’s not done to your satisfaction, we’ll be back to make things right. Contact our team today for your service or quote

"Everything was fine. Luke was very professional."

Guy L on October 2025

Crows Plumbing Service is the #1 plumbing company near you. For over 20 years, our family-operated team has been dedicated to bringing you quality plumbing services that exceed even the highest standards. We believe that you deserve only honest, reliable plumbing, without overselling or hidden fees. Our licensed, bonded, and insured plumbers specialize in all aspects of residential plumbing, from drain line repairs to toilet replacements and everything in between. Our customers know that they can trust us to answer all their questions and deliver reliable, long-lasting results. All of our work is backed by warranties and our personal guarantee that if the job’s not done to your satisfaction, we’ll be back to make things right. Contact our team today for your service or quote

"Everything was fine. Luke was very professional."

Guy L on October 2025


Avatar for Blue Ribbon Cooling and Heating

Blue Ribbon Cooling and Heating

3121 Eagles Nest St
5.00(
9
)
Approved Pro

Blue Ribbon Cooling and Heating

3121 Eagles Nest St
5.00(
9
)
Approved Pro
Customers say: Quality work
510 local quotes requested
6 years of experience

Blue Ribbon is more than just an HVAC company. We’re family. For more than 20 years, we’ve been a community staple that’s provided customers in the Greater Austin area with ultimate comfort. Our skills, quality workmanship, absolute honesty and budget-friendly services are what make our team No. 1 in area comfort.

"Everything was good they came did the work and I am happy with the installers. Had gotten bid from other contractors but wanted someone to do all the work without having to use two different contractors. They fit the bill. I only wish that when the person who gives the quote that they don’t say something that is not true."

Tracy R on October 2025

Blue Ribbon is more than just an HVAC company. We’re family. For more than 20 years, we’ve been a community staple that’s provided customers in the Greater Austin area with ultimate comfort. Our skills, quality workmanship, absolute honesty and budget-friendly services are what make our team No. 1 in area comfort.

"Everything was good they came did the work and I am happy with the installers. Had gotten bid from other contractors but wanted someone to do all the work without having to use two different contractors. They fit the bill. I only wish that when the person who gives the quote that they don’t say something that is not true."

Tracy R on October 2025


Avatar for 1-800-Plumber + Air of Round Rock

1-800-Plumber + Air of Round Rock

1400 CHISHOLM TRAIL RD STE E
5.00(
15
)
Approved Pro

1-800-Plumber + Air of Round Rock

1400 CHISHOLM TRAIL RD STE E
5.00(
15
)
Approved Pro
86 local quotes requested
Free onsite estimate

Your Home Town Professional! The 1-800-PLUMBER® + Air history has a unique journey that laid a foundation for the strongest brand within the industry. In 1999, the 1-800-PLUMBER® name and phone number was secured, leading to the well-known “Our Name is Our Number!” slogan. In 2010, Mark Collins joined the 1-800-PLUMBER® brand as a franchisee and then in April 2015, they purchased the 1-800-PLUMBER® brand and created the foundation needed to grow 1-800-PLUMBER® into a household name throughout the country. Today, 1-800-PLUMBER® + Air locations can be found across the US, and our franchisees strive to make us the highest-quality brand in the industry through honesty and integrity, professionalism, and craftsmanship. Our teams achieve this by doing what they say they will, always telling the truth, training their team members to always conduct themselves in a professional manner, and only utilizing skilled craftsmen within the industry

"My plumber's name was Collin Badgett. He was polite, thorough, knowledgeable and honest. I know who I can trust for future projects. "

April P on October 2025

Your Home Town Professional! The 1-800-PLUMBER® + Air history has a unique journey that laid a foundation for the strongest brand within the industry. In 1999, the 1-800-PLUMBER® name and phone number was secured, leading to the well-known “Our Name is Our Number!” slogan. In 2010, Mark Collins joined the 1-800-PLUMBER® brand as a franchisee and then in April 2015, they purchased the 1-800-PLUMBER® brand and created the foundation needed to grow 1-800-PLUMBER® into a household name throughout the country. Today, 1-800-PLUMBER® + Air locations can be found across the US, and our franchisees strive to make us the highest-quality brand in the industry through honesty and integrity, professionalism, and craftsmanship. Our teams achieve this by doing what they say they will, always telling the truth, training their team members to always conduct themselves in a professional manner, and only utilizing skilled craftsmen within the industry

"My plumber's name was Collin Badgett. He was polite, thorough, knowledgeable and honest. I know who I can trust for future projects. "

April P on October 2025


Avatar for Pure Water Plumbing Systems

Pure Water Plumbing Systems

5.00(
2
)
Approved Pro

Pure Water Plumbing Systems

5.00(
2
)
Approved Pro
21 local quotes requested
1 years of experience

At Pure Water Plumbing Systems, we are a team of skilled professionals dedicated to providing top-notch plumbing services. From water heater installs and water treatment systems to repairing drain lines, our expertise covers all aspects of residential and commercial plumbing. With 20 years of experience, we ensure your plumbing needs are met efficiently and effectively, keeping your plumbing systems running smoothly.

At Pure Water Plumbing Systems, we are a team of skilled professionals dedicated to providing top-notch plumbing services. From water heater installs and water treatment systems to repairing drain lines, our expertise covers all aspects of residential and commercial plumbing. With 20 years of experience, we ensure your plumbing needs are met efficiently and effectively, keeping your plumbing systems running smoothly.


Avatar for Honest Plumbing & Air

Honest Plumbing & Air

112 MCNUTT RD
4.64(
18
)
Approved Pro

Honest Plumbing & Air

112 MCNUTT RD
4.64(
18
)
Approved Pro
Customers say: Quality work
43 local quotes requested
12 years of experience

Honest Plumbing & Air has been providing the best in HVAC and plumbing services to residents across Central Texas. Above all, we operate on the belief that honesty is the best policy. We will take the time to properly assess your specific situation and we will not overcharge you for unnecessary work. You can rest assured that when you call Honest Plumbing & Air, you're getting a professional technician who will be straightforward with you every step of the way. Our team will effectively diagnose your air conditioning, heating, or plumbing problem, without exaggerating the truth.

"Beware! not so honest. I had a air conditioner that would not start earlier this year and while he was here, I asked about having some general maintenance completed at the same time. I was told it could not be done at that time but the tech suggested that I purchase a maint. package that they would come out twice a year to do general maintenance on the units. He stated that they could do in a week or so, it turned out to be over 1-1/2 months for the 1st maintenance but I should clarify that it really isn't much maintenance but a opportunity to pay them to do a quote for additional work. In addition to this, one of our units was not operational arrived, before he would even move a finger I was required to sign a document for work in the amount of around $340 which ended up taking the technician 15 minutes to replace a blown fuse and loose wire, they charged $116.99 for the fuse (cost $0.1469). Not so honest, much different story from when I initially used them several years ago. "

tim h on June 2025

Honest Plumbing & Air has been providing the best in HVAC and plumbing services to residents across Central Texas. Above all, we operate on the belief that honesty is the best policy. We will take the time to properly assess your specific situation and we will not overcharge you for unnecessary work. You can rest assured that when you call Honest Plumbing & Air, you're getting a professional technician who will be straightforward with you every step of the way. Our team will effectively diagnose your air conditioning, heating, or plumbing problem, without exaggerating the truth.

"Beware! not so honest. I had a air conditioner that would not start earlier this year and while he was here, I asked about having some general maintenance completed at the same time. I was told it could not be done at that time but the tech suggested that I purchase a maint. package that they would come out twice a year to do general maintenance on the units. He stated that they could do in a week or so, it turned out to be over 1-1/2 months for the 1st maintenance but I should clarify that it really isn't much maintenance but a opportunity to pay them to do a quote for additional work. In addition to this, one of our units was not operational arrived, before he would even move a finger I was required to sign a document for work in the amount of around $340 which ended up taking the technician 15 minutes to replace a blown fuse and loose wire, they charged $116.99 for the fuse (cost $0.1469). Not so honest, much different story from when I initially used them several years ago. "

tim h on June 2025


Avatar for Fox Service Company

Fox Service Company

4300 South Congress Avenue
4.13(
16
)
Approved Pro

Fox Service Company

4300 South Congress Avenue
4.13(
16
)
Approved Pro
Customers say: Quality work
15 local quotes requested
53 years of experience

Your trusted advisers for AC repair, furnace repair, plumbing and electric in Austin, Texas. Fox Service Company is a local heating and air conditioning, plumbing and electrical company that has been in existence since 1972. As a family oriented company, we employ local team members committed to providing the highest quality service. We service the greater Austin, TX, Metro area, including all of Georgetown, San Marcos and Round Rock, Texas.

"Really professional and quick."

Regina K on May 2024

Your trusted advisers for AC repair, furnace repair, plumbing and electric in Austin, Texas. Fox Service Company is a local heating and air conditioning, plumbing and electrical company that has been in existence since 1972. As a family oriented company, we employ local team members committed to providing the highest quality service. We service the greater Austin, TX, Metro area, including all of Georgetown, San Marcos and Round Rock, Texas.

"Really professional and quick."

Regina K on May 2024

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