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Tankless water heater installers in Helotes

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 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 Kerrville Plumbing +
Kerrville Plumbing +
516 Sidney Baker St Unit 200C
5.00(
7
)
Approved Pro
Kerrville Plumbing +
516 Sidney Baker St Unit 200C
5.00(
7
)
Approved Pro
Customers say: Quick response
31 years of experience
Emergency services offered

We take great pride in 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. In order to understand the needs and expectations of our customers, we take great care to work and communicate, with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small the job. Call us today!

"Kerrville Plumbing did an all around great job removing and replacing two toilets for us.They were helpful in finding the exact, difficult to find toilets I wanted. They were helpful price they quoted was very fair. Two plumbers arrived promptly, got everything done in about an hour, and cleaned up after the installation. It was great doing business with them and I would definitely hire then again in the future."

Patricia M on May 2025

We take great pride in 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. In order to understand the needs and expectations of our customers, we take great care to work and communicate, with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small the job. Call us today!

"Kerrville Plumbing did an all around great job removing and replacing two toilets for us.They were helpful in finding the exact, difficult to find toilets I wanted. They were helpful price they quoted was very fair. Two plumbers arrived promptly, got everything done in about an hour, and cleaned up after the installation. It was great doing business with them and I would definitely hire then again in the future."

Patricia M on May 2025


Avatar for Goettl Air Conditioning & Plumbing
Goettl Air Conditioning & Plumbing
7847 Fortune Dr
4.51(
922
)
Approved Pro
Goettl Air Conditioning & Plumbing
7847 Fortune Dr
4.51(
922
)
Approved Pro
Customers say: True professional
305 local quotes requested
86 years of experience

Established in 2019, our San Antonio location has deep roots in the community built off the legacy of Will’s All Pro Plumbing and Air Conditioning, which has served the area since 1972. Recently recognized as Goettl’s Top Branch of the Year for 2023, we are proud of our strong reputation and commitment to excellence. We are a close-knit team of over 100 associates, often described as one big, happy family. Our branch embodies the spirit of a tiger—ferocious and fierce in our dedication to bringing home comfort to our customers. This camaraderie and teamwork drive our success and ensures that we provide top-notch service to every home. With 89 fully stocked trucks, our team is equipped to provide professional HVAC and plumbing solutions in a single visit. We are deeply committed to our community. San Antonio is a vibrant, diverse city with a rich history, cultural heritage, and growing economy, and we are proud to be a part of it.

"I have to say the experience that I had with the Goettl Company in general and Jonathan Saucedo specifically was extremely well. First, Goettl informed me that I would have a visitor come to my home way earlier than expected, which deserves a 5-star rating for that. I had placed the appointment from 5-8 pm, but the technician came way before that and that was what I was hoping for. Secondly, Jonathan Saucedo was great at explaining all the facts in replacing a water heater. He was very transparent with the setup, price and warranties. Jonathan even went as far as telling exactly what he was doing, when he was doing it and when he was finally done. This is the third time I have used Goettl to have something replaced or fixed and they never disappointed. I hope to continue using their services in the future."

Gerardo G on July 2025

Established in 2019, our San Antonio location has deep roots in the community built off the legacy of Will’s All Pro Plumbing and Air Conditioning, which has served the area since 1972. Recently recognized as Goettl’s Top Branch of the Year for 2023, we are proud of our strong reputation and commitment to excellence. We are a close-knit team of over 100 associates, often described as one big, happy family. Our branch embodies the spirit of a tiger—ferocious and fierce in our dedication to bringing home comfort to our customers. This camaraderie and teamwork drive our success and ensures that we provide top-notch service to every home. With 89 fully stocked trucks, our team is equipped to provide professional HVAC and plumbing solutions in a single visit. We are deeply committed to our community. San Antonio is a vibrant, diverse city with a rich history, cultural heritage, and growing economy, and we are proud to be a part of it.

"I have to say the experience that I had with the Goettl Company in general and Jonathan Saucedo specifically was extremely well. First, Goettl informed me that I would have a visitor come to my home way earlier than expected, which deserves a 5-star rating for that. I had placed the appointment from 5-8 pm, but the technician came way before that and that was what I was hoping for. Secondly, Jonathan Saucedo was great at explaining all the facts in replacing a water heater. He was very transparent with the setup, price and warranties. Jonathan even went as far as telling exactly what he was doing, when he was doing it and when he was finally done. This is the third time I have used Goettl to have something replaced or fixed and they never disappointed. I hope to continue using their services in the future."

Gerardo G on July 2025


Avatar for Kings Plumbing LLC
Kings Plumbing LLC
215 W BANDERA RD. #114-218
5.00(
7
)
Approved Pro
Kings Plumbing LLC
215 W BANDERA RD. #114-218
5.00(
7
)
Approved Pro
1 years of experience
Free onsite estimate

At Kings Plumbing, we deliver plumbing services fit for royalty across Boerne, San Antonio, and the Texas Hill Country. Locally owned and operated, we are proud to offer expert craftsmanship, honest pricing, and reliable service you can trust. From minor repairs to major installations, our licensed professionals treat your home with respect, working quickly and cleanly to get the job done right the first time. We specialize in everything from leak detection and water heater replacement to full system repipes and emergency plumbing. With a commitment to quality, integrity, and customer satisfaction, Kings Plumbing is where quality meets character, every job, every time.

"Gilbert took care of resetting our Rheem tankless water heater. Was professional and efficient about it and quite kind explaining what went wrong with it. Sam, in the office, was also fantastic in regards to scheduling and invoicing, addressing all requests promptly, customer service first in mind."

Bianca M on May 2025

At Kings Plumbing, we deliver plumbing services fit for royalty across Boerne, San Antonio, and the Texas Hill Country. Locally owned and operated, we are proud to offer expert craftsmanship, honest pricing, and reliable service you can trust. From minor repairs to major installations, our licensed professionals treat your home with respect, working quickly and cleanly to get the job done right the first time. We specialize in everything from leak detection and water heater replacement to full system repipes and emergency plumbing. With a commitment to quality, integrity, and customer satisfaction, Kings Plumbing is where quality meets character, every job, every time.

"Gilbert took care of resetting our Rheem tankless water heater. Was professional and efficient about it and quite kind explaining what went wrong with it. Sam, in the office, was also fantastic in regards to scheduling and invoicing, addressing all requests promptly, customer service first in mind."

Bianca M on May 2025


Avatar for Caliente Water, LLC
Caliente Water, LLC
141 Industrial Dr, Suite 204
4.88(
347
)
Approved Pro
Caliente Water, LLC
141 Industrial Dr, Suite 204
4.88(
347
)
Approved Pro
Customers say: Quick response
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers
30 local quotes requested

Our company welcomes you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality craftsmanship will accurately reflect your tasks and lifestyle. We are known for our prompt service and superior attention to detail. You can count on us to get the job done right the first time. We will meet with you at your convenience and will not keep you waiting. Call us today for your free estimate. You’ll be pleased you did. Thank you

"Prompt and honest"

Stephen B on December 2024

Our company welcomes you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality craftsmanship will accurately reflect your tasks and lifestyle. We are known for our prompt service and superior attention to detail. You can count on us to get the job done right the first time. We will meet with you at your convenience and will not keep you waiting. Call us today for your free estimate. You’ll be pleased you did. Thank you

"Prompt and honest"

Stephen B on December 2024


Avatar for SOUTHERN CONTRACTING SERVICES
SOUTHERN CONTRACTING SERVICES
147 W Harlan
5.00(
1
)
Approved Pro
SOUTHERN CONTRACTING SERVICES
147 W Harlan
5.00(
1
)
Approved Pro
45 years of experience
Free onsite estimate

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the quality our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"Wow! What a great team with 4M.. Polite and knowledgeable SUPER GUYS! Great customer service .. everything was so well done. I’m coming back for more!🤩🌸🤩 G.A."

Gabrielle A on May 2025

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the quality our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"Wow! What a great team with 4M.. Polite and knowledgeable SUPER GUYS! Great customer service .. everything was so well done. I’m coming back for more!🤩🌸🤩 G.A."

Gabrielle A on May 2025


Avatar for 4m Plumbing Services
4m Plumbing Services
5707 Horizon Dr.
5.00(
11
)
Approved Pro
4m Plumbing Services
5707 Horizon Dr.
5.00(
11
)
Approved Pro
4 years of experience
Free onsite estimate

San Antonio homeowners are smart and we know you’re tired of being overcharged by out-of-town companies that treat you like just another number. At 4M Plumbing, we were born and raised right here in San Antonio. We don’t answer to shareholders, we answer to our neighbors. That’s why we built a plumbing company around what matters to real people here: ✔️ Fair prices that don’t feel like hospital bills ✔️ Quick response times ✔️ Clear communication — start to finish ✔️ Clean, respectful, professional service We specialize in water heaters, sewer line replacements, leak repairs, and more, plus we back our work with real warranties: 🔧 10 years on water heaters 🔧 5 years on sewer line replacements No corporate tricks. Just good plumbing.

"Yes he did! Very knowledgeable and great customer service ?"

devin o on May 2025

San Antonio homeowners are smart and we know you’re tired of being overcharged by out-of-town companies that treat you like just another number. At 4M Plumbing, we were born and raised right here in San Antonio. We don’t answer to shareholders, we answer to our neighbors. That’s why we built a plumbing company around what matters to real people here: ✔️ Fair prices that don’t feel like hospital bills ✔️ Quick response times ✔️ Clear communication — start to finish ✔️ Clean, respectful, professional service We specialize in water heaters, sewer line replacements, leak repairs, and more, plus we back our work with real warranties: 🔧 10 years on water heaters 🔧 5 years on sewer line replacements No corporate tricks. Just good plumbing.

"Yes he did! Very knowledgeable and great customer service ?"

devin o on May 2025


Avatar for Aaron & Hager Plumbing
Aaron & Hager Plumbing
418 Clay Street
4.50(
2
)
Approved Pro
Aaron & Hager Plumbing
418 Clay Street
4.50(
2
)
Approved Pro
Free onsite estimate
Emergency services offered

We're a full-service plumbing company right here in the Hill Country, dedicated to keeping your water flowing smoothly. Whether it's a leaky faucet, a clogged drain, a water heater on the fritz, or something more complex, we've got you covered. And because plumbing emergencies don't stick to a 9-to-5 schedule, we're available 24/7, 365 days a year. We pride ourselves on our expertise, our prompt service, and our commitment to doing the job right the first time. So, the next time you need a plumber, don't hesitate to reach out – we're here to help!

"James and Jaime arrived at my residence with a professional and friendly demeanor. Their first impressions was consistent from start to finish. Upon there arrival they quickly assessed the work to be done and began replacing my old water softener with a new one. After completing the plumbing reconfiguration, James and Jaime gave me a tutorial to program the new water softener. When the work was completed, the two gentlemen picked the trash and carried away my old water softener. The cost for services was reasonable and the office will work with you on any questions regarding reasonable cost adjustments. I would use Aaron and Hager Plumbing (new business name soon to be "Eager Plumbing") for future plumbing needs."

Mark H on June 2025

We're a full-service plumbing company right here in the Hill Country, dedicated to keeping your water flowing smoothly. Whether it's a leaky faucet, a clogged drain, a water heater on the fritz, or something more complex, we've got you covered. And because plumbing emergencies don't stick to a 9-to-5 schedule, we're available 24/7, 365 days a year. We pride ourselves on our expertise, our prompt service, and our commitment to doing the job right the first time. So, the next time you need a plumber, don't hesitate to reach out – we're here to help!

"James and Jaime arrived at my residence with a professional and friendly demeanor. Their first impressions was consistent from start to finish. Upon there arrival they quickly assessed the work to be done and began replacing my old water softener with a new one. After completing the plumbing reconfiguration, James and Jaime gave me a tutorial to program the new water softener. When the work was completed, the two gentlemen picked the trash and carried away my old water softener. The cost for services was reasonable and the office will work with you on any questions regarding reasonable cost adjustments. I would use Aaron and Hager Plumbing (new business name soon to be "Eager Plumbing") for future plumbing needs."

Mark H on June 2025


Avatar for CoverAll Plumbing Solutions
CoverAll Plumbing Solutions
1005 Perez St
5.00(
3
)
Approved Pro
CoverAll Plumbing Solutions
1005 Perez St
5.00(
3
)
Approved Pro
Customers say: Quick response
2 years of experience
Free onsite estimate

Here at CoverAll Plumbing Solutions, we are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of quality home improvement services. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guaranteeing your satisfaction! We offer 24-hour emergency services.

"My water heater went out, called Coverall plumbing within same day I had a new tank ! Installed, tested, and ready to use! They were very proficient, on time and kept me up to par with all and any updates."

Chris C on January 2024

Here at CoverAll Plumbing Solutions, we are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of quality home improvement services. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guaranteeing your satisfaction! We offer 24-hour emergency services.

"My water heater went out, called Coverall plumbing within same day I had a new tank ! Installed, tested, and ready to use! They were very proficient, on time and kept me up to par with all and any updates."

Chris C on January 2024

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FAQs for tankless water heater installation projects in Helotes, TX

Yes, although they have a higher upfront cost compared to traditional units, tankless water heaters can be worth the investment for many homeowners. They heat water on demand, eliminating standby energy losses and leading to 24% to 34% greater energy efficiency for homes using up to 41 gallons of hot water daily. Tankless units last longer—around 20 years with proper maintenance—and require less space than traditional units. They also reduce the risk of leaks and water damage since there's no tank to corrode and fail.

Tankless water heaters, including gas-powered models, do require electricity to operate components like the ignition and control systems. This means they won't function during a power outage. If you live in an area prone to outages and want to ensure a continuous hot water supply, consider installing a battery backup system or generator to keep your tankless water heater running when the power goes out.

You should set your tankless water heater to 120 degrees Fahrenheit for optimal safety and efficiency, as recommended by the U.S. Consumer Product Safety Commission. Setting the temperature at 120 degrees prevents scalding accidents, particularly for children and the elderly, and reduces energy consumption. Temperatures above 140 degrees increase the risk of burns and promote mineral buildup, which can decrease the system's efficiency.

A 20-minute shower uses 50 to 60 gallons of water, assuming a flow rate of 2.5 to 3 gallons per minute. A typical whole-house tankless water heater can produce 4 to 8 gallons of hot water per minute, providing continuous hot water for long showers. By installing low-flow showerheads and reducing shower time, you decrease water consumption and energy costs, maximizing the efficiency of your tankless system.

With proper maintenance, a tankless water heater lasts around 20 years, significantly longer than conventional tank water heaters, which last between 8 and 12 years. Regular inspections and timely repairs can further extend its lifespan. To keep your tankless system operating efficiently, have it inspected or serviced annually and address any minor issues promptly by contacting a local tankless water heater repair service.

The Helotes, TX homeowners’ guide to tankless water heater installations
From average costs to expert advice, get all the answers you need to get your job done.
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