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Find Tankless water heater installers in San Marcos

Avatar for Team Enoch Plumbing Austin

Team Enoch Plumbing Austin

4.96(
126
)
Approved Pro

Team Enoch Plumbing Austin

4.96(
126
)
Approved Pro
Customers say: Quick response
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers
112 local quotes requested

Enoch Electric, Water, & Air, is an electrical, plumbing, & HVAC contracting company passionate about providing the best value and service in the industry. The company was founded by a DFW native engineer and real estate investor who became disenchanted by the lack of morality in the construction industry and decided the only way to combat it is to participate. We are professionals with over 30 years of experience that specialize in both residential and commercial electrical work. Give us a call today and allow us to earn your trust!

"We spent 14K on two new AC units for our house in 2021. We had to get the technicians out almost every year and multiples a year because something is always wrong. Some technicians were not experienced enough to diagnose the problem and wasted hours at our house. They also made careless mistakes (not connecting the draining pipe back in the attack) in Aug 2025. We had to run very loud fans for 5 days just to dry the water leak from the attic to our ceiling. The same technician was sent out in Nov 2025 and made the same mistake again. Now our ceiling is leaking again. The customer service did not even acknowledge or apologize for what we are going through. I am now worried that repeated leak may have caused permanent damage to our house. I do not recommend this company."

Min P on November 2025

Enoch Electric, Water, & Air, is an electrical, plumbing, & HVAC contracting company passionate about providing the best value and service in the industry. The company was founded by a DFW native engineer and real estate investor who became disenchanted by the lack of morality in the construction industry and decided the only way to combat it is to participate. We are professionals with over 30 years of experience that specialize in both residential and commercial electrical work. Give us a call today and allow us to earn your trust!

"We spent 14K on two new AC units for our house in 2021. We had to get the technicians out almost every year and multiples a year because something is always wrong. Some technicians were not experienced enough to diagnose the problem and wasted hours at our house. They also made careless mistakes (not connecting the draining pipe back in the attack) in Aug 2025. We had to run very loud fans for 5 days just to dry the water leak from the attic to our ceiling. The same technician was sent out in Nov 2025 and made the same mistake again. Now our ceiling is leaking again. The customer service did not even acknowledge or apologize for what we are going through. I am now worried that repeated leak may have caused permanent damage to our house. I do not recommend this company."

Min P on November 2025


Avatar for Apollo Air

Apollo Air

5.00(
8
)
Approved Pro

Apollo Air

5.00(
8
)
Approved Pro
6 years of experience
Free onsite estimate

Apollo Air is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"He explained everything thoroughly and was complete in his work. Showed me exactly what he was going to do and he did it in good time. He also had an apprentice with him that helped."

William S on December 2025

Apollo Air is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"He explained everything thoroughly and was complete in his work. Showed me exactly what he was going to do and he did it in good time. He also had an apprentice with him that helped."

William S on December 2025


Avatar for Fox Service Company

Fox Service Company

3.94(
17
)
Approved Pro

Fox Service Company

3.94(
17
)
Approved Pro
Customers say: Quality work
44 local quotes requested
54 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.

"PAID $14,000 for an Lennox system ONLY 2 YEARS AGO. Fox installed and serviced it. Recently, system stopped working and a Fox tech charged us $320 to fix. It stopped working 3 days later, so they came out again. Then, they wanted $3244 to replace the coil. NEVER buy Lennox (look up the class action lawsuit RE coils). NEVER use Fox (I've been pushed up to a "supervisor" 4 times with no resolution, the last one has yet to call). Lennox system's have faulty coils (see Reddit). Fox says they NOW don't use Lennox. (Head scratch) You make the connection. So, all I asked for was a new coil installed (part covered under warranty, 7 yrs left) and a guarantee that if it failed again (meaning I'd pay this time and have seven TX summers to go), Fox would not charge me for labor ($3244...pretty steep price too)...no call back."

LISA T on October 2025

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.

"PAID $14,000 for an Lennox system ONLY 2 YEARS AGO. Fox installed and serviced it. Recently, system stopped working and a Fox tech charged us $320 to fix. It stopped working 3 days later, so they came out again. Then, they wanted $3244 to replace the coil. NEVER buy Lennox (look up the class action lawsuit RE coils). NEVER use Fox (I've been pushed up to a "supervisor" 4 times with no resolution, the last one has yet to call). Lennox system's have faulty coils (see Reddit). Fox says they NOW don't use Lennox. (Head scratch) You make the connection. So, all I asked for was a new coil installed (part covered under warranty, 7 yrs left) and a guarantee that if it failed again (meaning I'd pay this time and have seven TX summers to go), Fox would not charge me for labor ($3244...pretty steep price too)...no call back."

LISA T on October 2025


"I really needed my outside faucet replaced, it was not working properly and was very hard to turn off, to prevent leaking. I called Excalibur Plumbing and they sent Curtis out to fix my issue. He was very friendly, courteous and easy to work with. I use this faucet a lot in the summer time to water my flower bed and my yard. It's now working better than ever! Thanks Curtis!"

Jerry B on April 2024

Top rated plumbing company serving the Austin/Wilco area! Call us anytime for a free estimate! $60 off coupon! $400 off water heaters! $400 off softener/filter systems! 512-259-7222

"I really needed my outside faucet replaced, it was not working properly and was very hard to turn off, to prevent leaking. I called Excalibur Plumbing and they sent Curtis out to fix my issue. He was very friendly, courteous and easy to work with. I use this faucet a lot in the summer time to water my flower bed and my yard. It's now working better than ever! Thanks Curtis!"

Jerry B on April 2024


Sustainable Plumbing & Air LLC

5.00(
7
)
Approved Pro

Sustainable Plumbing & Air LLC

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

Locally owned and operated plumbing company focused on residential and commercial installation, service, and repair. Our two Master Plumbers have over 50 years of experience. Let our service exceed your expectation.

"I've used many plumbers over the years and Sustainable Plumbing is the best! Excellent communication, prompt service and excellent professional work. I couldn't be happier. Sharon Harpstead "

Sharon H on November 2025

Locally owned and operated plumbing company focused on residential and commercial installation, service, and repair. Our two Master Plumbers have over 50 years of experience. Let our service exceed your expectation.

"I've used many plumbers over the years and Sustainable Plumbing is the best! Excellent communication, prompt service and excellent professional work. I couldn't be happier. Sharon Harpstead "

Sharon H on November 2025


Avatar for Goettl Plumbing - Austin

Goettl Plumbing - Austin

5.00(
5
)
Approved Pro

Goettl Plumbing - Austin

5.00(
5
)
Approved Pro
Customers say: Quick response
94 local quotes requested
87 years of experience

Established in 1939, we do residential HVAC and plumbing the right way, not the easy way. At Goettl, we are total home comfort solution providers, enhancing the quality of life in the communities we serve. As Sadie Certified professionals, equipped with cutting-edge tools and technology, we deliver a superior customer experience, one home at a time.

"Quick work"

Blake B on December 2025

Established in 1939, we do residential HVAC and plumbing the right way, not the easy way. At Goettl, we are total home comfort solution providers, enhancing the quality of life in the communities we serve. As Sadie Certified professionals, equipped with cutting-edge tools and technology, we deliver a superior customer experience, one home at a time.

"Quick work"

Blake B on December 2025


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
56 years of experience
Emergency services offered

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 Daniel's Plumbing and Air Conditioning

Daniel's Plumbing and Air Conditioning

4.68(
69
)
Approved Pro

Daniel's Plumbing and Air Conditioning

4.68(
69
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
15 local quotes requested

Here at Daniel's Plumbing and Air Conditioning, our team is fully equipped and ready to serve you, from small to large projects. We truly know what good customer service is, and we stand behind, not only our work, but also guarantee you will be satisfied with the service our experts provide. Now courtesy may not be the first thing you think of when it comes to plumbing. But for us, it's one of the most important tools we carry. Certainly, courteous behavior won't actually stop a pipe from leaking, or unclog a drain but then, plumbing is about much more than just pipes and drains. It's about making sure YOU fully understand the job that will be done. It's about treating all parts of the home, not just our work area, with the respect and consideration it deserve. Most importantly, plumbing is about making sure you feel you have hired the right plumber the moment we set foot in your home, after taking care to cover those feet of ours, of course.

"Eli is very knowledgeable! Ask for him!"

Roger D on July 2023

Here at Daniel's Plumbing and Air Conditioning, our team is fully equipped and ready to serve you, from small to large projects. We truly know what good customer service is, and we stand behind, not only our work, but also guarantee you will be satisfied with the service our experts provide. Now courtesy may not be the first thing you think of when it comes to plumbing. But for us, it's one of the most important tools we carry. Certainly, courteous behavior won't actually stop a pipe from leaking, or unclog a drain but then, plumbing is about much more than just pipes and drains. It's about making sure YOU fully understand the job that will be done. It's about treating all parts of the home, not just our work area, with the respect and consideration it deserve. Most importantly, plumbing is about making sure you feel you have hired the right plumber the moment we set foot in your home, after taking care to cover those feet of ours, of course.

"Eli is very knowledgeable! Ask for him!"

Roger D on July 2023


Avatar for Leaky's Water and Air, LLC

Leaky's Water and Air, LLC

4.90(
1,117
)
Approved Pro

Leaky's Water and Air, LLC

4.90(
1,117
)
Approved Pro
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
35 years of experience

With over 1,000 reviews, Leaky's Water & Air, LLC has truly earned the Super Service Award the past 11 years! We are also a Trane Comfort Specialist company, providing high-quality services that include AC repair, duct repair, duct replacement, leak detection, and indoor air quality checking. Air Systems has been in operation under the leadership and guidance of Carlos and Sylvia Jimenez since 1988. Carlos and Sylvia have a combined experience in the HVAC industry of over 60 years. His knowledge of the HVAC industry is extensive and varied, as demonstrated by the numerous industry certifications awarded him, and her experience and administrative expertise has enabled her to develop a well structured organization. We do not service or install window units.

"I had a Trane A/C installed by air systems. Carlos and his crew were on time, worked very efficiently and finished the installation within 1 day despite having to widen the attic opening. They cleaned up carefully and were professional in their communication. Also, their price was about $1000 less than the closest competitor. Would definitely hire them again!"

neven j on February 2025

With over 1,000 reviews, Leaky's Water & Air, LLC has truly earned the Super Service Award the past 11 years! We are also a Trane Comfort Specialist company, providing high-quality services that include AC repair, duct repair, duct replacement, leak detection, and indoor air quality checking. Air Systems has been in operation under the leadership and guidance of Carlos and Sylvia Jimenez since 1988. Carlos and Sylvia have a combined experience in the HVAC industry of over 60 years. His knowledge of the HVAC industry is extensive and varied, as demonstrated by the numerous industry certifications awarded him, and her experience and administrative expertise has enabled her to develop a well structured organization. We do not service or install window units.

"I had a Trane A/C installed by air systems. Carlos and his crew were on time, worked very efficiently and finished the installation within 1 day despite having to widen the attic opening. They cleaned up carefully and were professional in their communication. Also, their price was about $1000 less than the closest competitor. Would definitely hire them again!"

neven j on February 2025


Roto-Rooter is a fully licensed and insured plumbing company providing 24/7 plumbing services, drain cleaning, and water damage cleanup. More people depend on Roto-Rooter than any other plumbing company in North America. 

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