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Tankless water heater installers in Austin

Avatar for Knockout Plumbing Services
Knockout Plumbing Services
3321 Daisy St
5.00(
4
)
Approved Pro
Knockout Plumbing Services
3321 Daisy St
5.00(
4
)
Approved Pro
Free onsite estimate
Emergency services offered

We are a locally owned and operated plumbing company in Kingsland TX serving the hill country area with over a decade of experience. We are confident we can KNOCKOUT any plumbing issue.

"Would definitely recommend!!! Knockout plumbing was attentive, friendly, and informed me the entire process! I will be going with them for any and all future plumbing issues I have! Thank you!!!"

adolfo m on April 2025

We are a locally owned and operated plumbing company in Kingsland TX serving the hill country area with over a decade of experience. We are confident we can KNOCKOUT any plumbing issue.

"Would definitely recommend!!! Knockout plumbing was attentive, friendly, and informed me the entire process! I will be going with them for any and all future plumbing issues I have! Thank you!!!"

adolfo m on April 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(
4
)
Approved Pro
1-800-Plumber + Air of Round Rock
1400 CHISHOLM TRAIL RD STE E
5.00(
4
)
Approved Pro
108 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

"We had our water heater replaced recently, and I couldn?t be more pleased with the experience. Collin was the technician who came out ? super friendly, respectful of our home, and really took the time to explain everything in simple terms. He showed up on time, got right to work, and you could tell he genuinely cared about doing the job right. No pressure sales, no shortcuts ? just solid, professional work. He even cleaned up the space better than it was before! It?s rare these days to find someone who takes that much pride in their work. Thanks again, Collin, for making what could?ve been a stressful day feel easy and smooth. Highly recommend this company and especially Collin if you?re looking for honest, quality service."

Martin P on July 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

"We had our water heater replaced recently, and I couldn?t be more pleased with the experience. Collin was the technician who came out ? super friendly, respectful of our home, and really took the time to explain everything in simple terms. He showed up on time, got right to work, and you could tell he genuinely cared about doing the job right. No pressure sales, no shortcuts ? just solid, professional work. He even cleaned up the space better than it was before! It?s rare these days to find someone who takes that much pride in their work. Thanks again, Collin, for making what could?ve been a stressful day feel easy and smooth. Highly recommend this company and especially Collin if you?re looking for honest, quality service."

Martin P on July 2025


Avatar for Mr. Rooter Plumbing of Greater Austin
Mr. Rooter Plumbing of Greater Austin
12201 Roxie Drive
4.41(
136
)
Approved Pro
Mr. Rooter Plumbing of Greater Austin
12201 Roxie Drive
4.41(
136
)
Approved Pro
Customers say: Quality work
13 years of experience
Free onsite estimate

Mr. Rooter Plumbing of Austin is the one to call for expert plumbing repairs. At Mr. Rooter Plumbing in Austin we realize that you have a choice when choosing a plumbing company. That�s why our licensed plumbers are committed to exceeding our customer�s expectations and going the extra mile to ensure that the job is done right every time. Our highly trained plumbing experts are available when you need them, day or night, seven days a week to provide you with a level of service that has made Mr. Rooter Plumbing the plumbing company of choice for homeowners and businesses throughout the Austin area. Mr. Rooter Plumbing also offers written estimates so you�ll know the price before the work begins and the best parts and workmanship guarantee in the industry so you�ll know the job was done correctly.

"They contacted me immediately and came out the same day. They explained everything to me in detail and went right to work. An hour later my drain was unclogged! I would recommend them to anyone."

Rudi L on June 2023

Mr. Rooter Plumbing of Austin is the one to call for expert plumbing repairs. At Mr. Rooter Plumbing in Austin we realize that you have a choice when choosing a plumbing company. That�s why our licensed plumbers are committed to exceeding our customer�s expectations and going the extra mile to ensure that the job is done right every time. Our highly trained plumbing experts are available when you need them, day or night, seven days a week to provide you with a level of service that has made Mr. Rooter Plumbing the plumbing company of choice for homeowners and businesses throughout the Austin area. Mr. Rooter Plumbing also offers written estimates so you�ll know the price before the work begins and the best parts and workmanship guarantee in the industry so you�ll know the job was done correctly.

"They contacted me immediately and came out the same day. They explained everything to me in detail and went right to work. An hour later my drain was unclogged! I would recommend them to anyone."

Rudi L on June 2023


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
113 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 Brandenburg Plumbing
Brandenburg Plumbing
320 North Ridge Road Suite 2B
5.00(
7
)
Approved Pro
Brandenburg Plumbing
320 North Ridge Road Suite 2B
5.00(
7
)
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


Avatar for Rod Plumbing
Rod Plumbing
17125 FM 1660
4.88(
37
)
Approved Pro
Rod Plumbing
17125 FM 1660
4.88(
37
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
30 local quotes requested

Rod Plumbing is locally owned and operated, catering to the needs of Austin, Texas, and the neighboring communities. Our expertise lies in delivering top-notch plumbing services for both residential and commercial properties. Our team of licensed and experienced plumbers are capable of handling any job, regardless of its size. With years of experience in the plumbing industry, we guarantee that your project will be completed accurately and efficiently on the first attempt. To gain more insight into our company and the range of services we provide, please do not hesitate to contact Rod Plumbing. We are readily available to address any inquiries you may have.

"Eddie from ROD Plumbing arrived earlier than expected on the same day I contacted them. He was quick, efficient and very polite and professional. The problem was fixed quickly. I would definitely hire them again."

Linda A on January 2025

Rod Plumbing is locally owned and operated, catering to the needs of Austin, Texas, and the neighboring communities. Our expertise lies in delivering top-notch plumbing services for both residential and commercial properties. Our team of licensed and experienced plumbers are capable of handling any job, regardless of its size. With years of experience in the plumbing industry, we guarantee that your project will be completed accurately and efficiently on the first attempt. To gain more insight into our company and the range of services we provide, please do not hesitate to contact Rod Plumbing. We are readily available to address any inquiries you may have.

"Eddie from ROD Plumbing arrived earlier than expected on the same day I contacted them. He was quick, efficient and very polite and professional. The problem was fixed quickly. I would definitely hire them again."

Linda A on January 2025


Avatar for Ars/ Rescue Rooter Austin
Ars/ Rescue Rooter Austin
2306 West Howard Lane
4.79(
26
)
Approved Pro
Ars/ Rescue Rooter Austin
2306 West Howard Lane
4.79(
26
)
Approved Pro
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
98 local quotes requested

Nights, weekends, even on holidays, our customer service representatives can schedule an air conditioning or plumbing appointment when it's convenient for you? Or dispatch one of our emergency technicians to your home as soon as they are available. Our specialists provide up-front estimates before starting work, and all of the work we do is backed by our ARS/Rescue Rooter Exceptional Service Guarantee.

"Jacob did great and was very considerate!"

Josh D on November 2024

Nights, weekends, even on holidays, our customer service representatives can schedule an air conditioning or plumbing appointment when it's convenient for you? Or dispatch one of our emergency technicians to your home as soon as they are available. Our specialists provide up-front estimates before starting work, and all of the work we do is backed by our ARS/Rescue Rooter Exceptional Service Guarantee.

"Jacob did great and was very considerate!"

Josh D on November 2024


Avatar for Crow's Plumbing Service
Crow's Plumbing Service
1500 Chisholm Trail
4.83(
537
)
Approved Pro
Crow's Plumbing Service
1500 Chisholm Trail
4.83(
537
)
Approved Pro
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
268 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

"This company is awesome! The receptionist called immediately, got with her dispatch and sent someone immediately. Their service call price is the lowest you will find. Texts from their office include a picture of the service rep who will show up. My service rep, Caleb, is so polite and friendly. I felt very comfortable with him in my house. This company goes above and beyond to be Texas Friendly. They won vote and will be my first call going forward."

Kimberly S on August 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

"This company is awesome! The receptionist called immediately, got with her dispatch and sent someone immediately. Their service call price is the lowest you will find. Texts from their office include a picture of the service rep who will show up. My service rep, Caleb, is so polite and friendly. I felt very comfortable with him in my house. This company goes above and beyond to be Texas Friendly. They won vote and will be my first call going forward."

Kimberly S on August 2025


Avatar for STAMPORT PLUMBING & UNDERGROUND UTILITIES
STAMPORT PLUMBING & UNDERGROUND UTILITIES
1371 County Road 405
5.00(
4
)
Approved Pro
STAMPORT PLUMBING & UNDERGROUND UTILITIES
1371 County Road 405
5.00(
4
)
Approved Pro
42 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! Book with us online or feel free to give us a call today!

"Great folks. Tackled my new gas water heater. Garage closet install, a bit tight, but they made it work!"

Casey K on June 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! Book with us online or feel free to give us a call today!

"Great folks. Tackled my new gas water heater. Garage closet install, a bit tight, but they made it work!"

Casey K on June 2025


Avatar for Good Clean Plumbing
Good Clean Plumbing
720 S Bell Blvd, Unit 5A
5.00(
6
)
Approved Pro
Good Clean Plumbing
720 S Bell Blvd, Unit 5A
5.00(
6
)
Approved Pro
18 local quotes requested
27 years of experience

Keep your water flowing and your plumbing pristine with help from Good Clean Plumbing. We are the licensed, insured, expert, and respectful residential plumbers we hope you'll never have to call! But should you need us, our pros will provide exceptional service, industry-leading warranties, and a 100% satisfaction guarantee. We'll care for your home like it's our own, so don't hesitate to reach out today.

"I've had experience with good plumbers and not-so-good plumbers, and I have to say that Good Clean Plumbing is an exceptional company. After receiving several quotes for an emergency grinder pump and panel replacement, they were able to give me a fair quote quickly, were thorough in their assessment and recommendations, and worked fast and clean on the day of the repair. The pump replacement felt white glove and like I was a valued customer from the first visit through install day. Other plumbers who quoted the job were knowledgeable, but GC Plumbing are clearly expert problem solvers in the field. They know their stuff, and the grinder pump install is immaculate. Thanks to Eric, Marcus and Johnny, and Abigail in the office!"

Stephanie P on July 2025

Keep your water flowing and your plumbing pristine with help from Good Clean Plumbing. We are the licensed, insured, expert, and respectful residential plumbers we hope you'll never have to call! But should you need us, our pros will provide exceptional service, industry-leading warranties, and a 100% satisfaction guarantee. We'll care for your home like it's our own, so don't hesitate to reach out today.

"I've had experience with good plumbers and not-so-good plumbers, and I have to say that Good Clean Plumbing is an exceptional company. After receiving several quotes for an emergency grinder pump and panel replacement, they were able to give me a fair quote quickly, were thorough in their assessment and recommendations, and worked fast and clean on the day of the repair. The pump replacement felt white glove and like I was a valued customer from the first visit through install day. Other plumbers who quoted the job were knowledgeable, but GC Plumbing are clearly expert problem solvers in the field. They know their stuff, and the grinder pump install is immaculate. Thanks to Eric, Marcus and Johnny, and Abigail in the office!"

Stephanie P on July 2025

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Showing 1-10 of 956
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