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Tankless water heater installers in Spring-branch

Axis Plumbing Solutions LLC
28972 US-281 N Ste 202
5.00(
6
)
Approved Pro
Axis Plumbing Solutions LLC
28972 US-281 N Ste 202
5.00(
6
)
Approved Pro
Customers say: Quick response
12 years of experience
Free onsite estimate

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

"Taylor definitely knows what he's doing and is forthright and honest. I would recommend him to anyone."

Wendy T on August 2022

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

"Taylor definitely knows what he's doing and is forthright and honest. I would recommend him to anyone."

Wendy T on August 2022


Avatar for Goettl Air Conditioning & Plumbing
Goettl Air Conditioning & Plumbing
7847 Fortune Dr
4.50(
920
)
Approved Pro
Goettl Air Conditioning & Plumbing
7847 Fortune Dr
4.50(
920
)
Approved Pro
Customers say: True professional
386 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.

"Overcharge rejuvenation $849 did not remove access panel to clean the coils was here a total of 45 minutes but their boss says they?re employees were outside my house for a total of 45 minutes according to the GPS yes they were here, but they did not leave 15 minutes of a cleaning service of two cans of aerosol that may have cost only $25 apiece never opened air handler to access coils submitted picture original tape, original seller from 2018 December"

cathrine h on May 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.

"Overcharge rejuvenation $849 did not remove access panel to clean the coils was here a total of 45 minutes but their boss says they?re employees were outside my house for a total of 45 minutes according to the GPS yes they were here, but they did not leave 15 minutes of a cleaning service of two cans of aerosol that may have cost only $25 apiece never opened air handler to access coils submitted picture original tape, original seller from 2018 December"

cathrine h on May 2025


Avatar for Constructovate
Constructovate
-
4.74(
96
)
Approved Pro
Constructovate
-
4.74(
96
)
Approved Pro
Customers say: Quality work
108 local quotes requested
20 years of experience

Constructovate is a residential/commercial construction and remodeling company servicing from New Braunfels, Tx and surrounding areas. We want to be your "go-to" contractor for you home or business. Some of our services include remodeling, masonry, painting, decks, fences. Our organization has extensive hands on experience in all areas of the construction and remodeling industry ranging from small carpentry projects to complete construction of commercial buildings. With our experience, you can be assured that we can complete projects of any size in a timely manner. Having this experience makes our projects run smoother and in a timely manner. We believe that there is ALWAYS a solution to every problem that may arise during the construction process and we always look for the positive in every situation. Call us to schedule an estimate today! Visit our website @ Constructovate.com (previously DBA: Reliant Renovations)

"Great communication, beautiful results done in a timely manner. Detailed estimate of everything at a reasonable price. I would recommend Constructovate for any project!"

Melinda B on January 2024

Constructovate is a residential/commercial construction and remodeling company servicing from New Braunfels, Tx and surrounding areas. We want to be your "go-to" contractor for you home or business. Some of our services include remodeling, masonry, painting, decks, fences. Our organization has extensive hands on experience in all areas of the construction and remodeling industry ranging from small carpentry projects to complete construction of commercial buildings. With our experience, you can be assured that we can complete projects of any size in a timely manner. Having this experience makes our projects run smoother and in a timely manner. We believe that there is ALWAYS a solution to every problem that may arise during the construction process and we always look for the positive in every situation. Call us to schedule an estimate today! Visit our website @ Constructovate.com (previously DBA: Reliant Renovations)

"Great communication, beautiful results done in a timely manner. Detailed estimate of everything at a reasonable price. I would recommend Constructovate for any project!"

Melinda B on January 2024


Avatar for Jon Wayne Service Company
Jon Wayne Service Company
9272 US Hwy 87 E
4.48(
968
)
Approved Pro
Jon Wayne Service Company
9272 US Hwy 87 E
4.48(
968
)
Approved Pro
Customers say: Super punctual
3657 local quotes requested
24 years of experience

We are proud to be San Antonio's largest residential heating and air conditioning contractor. From the moment you call until the job is done, our goal is your 100% satisfaction. If the job is not done right, we will make it right.

"Very prompt and professional. Project was completed quickly; everything was left, clean and functional."

Dallas H on April 2025

We are proud to be San Antonio's largest residential heating and air conditioning contractor. From the moment you call until the job is done, our goal is your 100% satisfaction. If the job is not done right, we will make it right.

"Very prompt and professional. Project was completed quickly; everything was left, clean and functional."

Dallas H on April 2025


Chaney Family Construction
2218 Whispering Way
4.78(
9
)
Approved Pro
Chaney Family Construction
2218 Whispering Way
4.78(
9
)
Approved Pro
Customers say: Quality work
317 local quotes requested
Free onsite estimate

Transform your home with JJS Services! Our expert team in SAN ANTONIO specializes in all aspects of general remodeling. From concept to completion, we bring your vision to life with precision and quality. Contact us today to elevate your home to new heights!

"Jesse was great to work with for kitchen remodel. Helped me pick design and made sure the details were exactly as I wanted. Easy to communicate with. Would hire again."

Trace L on March 2024

Transform your home with JJS Services! Our expert team in SAN ANTONIO specializes in all aspects of general remodeling. From concept to completion, we bring your vision to life with precision and quality. Contact us today to elevate your home to new heights!

"Jesse was great to work with for kitchen remodel. Helped me pick design and made sure the details were exactly as I wanted. Easy to communicate with. Would hire again."

Trace L on March 2024


Avatar for George Plumbing Co Inc
George Plumbing Co Inc
12 Burwood Ln
4.86(
313
)
Approved Pro
George Plumbing Co Inc
12 Burwood Ln
4.86(
313
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
1262 local quotes requested

George Plumbing is a locally owned and operated plumbing company serving the greater San Antonio area and surrounding regions since 1947. Our team of highly skilled and licensed plumbers is dedicated to delivering top-notch plumbing services with a focus on quality, reliability, and customer satisfaction. We pride ourselves on our core values of trust, communication, craftsmanship, and teamwork. Whether you need residential or commercial plumbing repairs, maintenance, new installations, or even handyman services, you can count on us for prompt and professional service. Services: * Residential Plumbing * Commercial Plumbing * Plumbing Repairs * New Installations * Drain & Sewer * Leak Detection * Water Treatment * Handyman Services

"Clay came out yesterday and unclogged my sink. He was friendly and at all times professional. For the work that was done, I felt the price was very fair. I will use them again anytime I have a plumbing problem."

Wanda H on March 2025

George Plumbing is a locally owned and operated plumbing company serving the greater San Antonio area and surrounding regions since 1947. Our team of highly skilled and licensed plumbers is dedicated to delivering top-notch plumbing services with a focus on quality, reliability, and customer satisfaction. We pride ourselves on our core values of trust, communication, craftsmanship, and teamwork. Whether you need residential or commercial plumbing repairs, maintenance, new installations, or even handyman services, you can count on us for prompt and professional service. Services: * Residential Plumbing * Commercial Plumbing * Plumbing Repairs * New Installations * Drain & Sewer * Leak Detection * Water Treatment * Handyman Services

"Clay came out yesterday and unclogged my sink. He was friendly and at all times professional. For the work that was done, I felt the price was very fair. I will use them again anytime I have a plumbing problem."

Wanda H on March 2025


Avatar for Genie Bath Systems
Genie Bath Systems
5680 Randolph Blvd
4.64(
83
)
Approved Pro
Genie Bath Systems
5680 Randolph Blvd
4.64(
83
)
Approved Pro
Customers say: Quality work
4237 local quotes requested
12 years of experience

Genie Bath Systems provides homeowners with custom bath remodeling solutions, to include a full-line accessibility needs. All of our products are custom made in the USA. Factory Certified Installation.Lifetime Warranty.100% Financing . PLEASE NOTE: WE DON"T PERFORM KITCHEN REMODELS

"Last October, my sister, an elderly veteran living alone, contracted Genie Bath Systems to remodel her master and guest baths. She was diagnosed cancer and passed before the remodel was complete. Which, to be fair as we were not able to work with Genie while attending to my sister. The contract was expensive. Very expensive. The cost of the remodel is close to 1/4th the value of her home. I noticed there were issues with the remodel that showed a surprising lack of attention to detail. Genie sent people to address the issues twice. Yet issues remain. My calls to my contact at Genie are now being ignored. Also, the only document I have for the remodel is the contract my sister signed. It is not detailed. I have and continue to ask for a breakdown of the cost. An estimate or work order. This request is also being ignored. I am disappointed and have to wonder why Genie will not provide this information. I have several other questions for Genie that I will not go into here. But based on my experience, I cannot recommend Genie. In fact I would warn anyone considering Genie to be very careful about the cost of the contract."

Greg B on May 2025

Genie Bath Systems provides homeowners with custom bath remodeling solutions, to include a full-line accessibility needs. All of our products are custom made in the USA. Factory Certified Installation.Lifetime Warranty.100% Financing . PLEASE NOTE: WE DON"T PERFORM KITCHEN REMODELS

"Last October, my sister, an elderly veteran living alone, contracted Genie Bath Systems to remodel her master and guest baths. She was diagnosed cancer and passed before the remodel was complete. Which, to be fair as we were not able to work with Genie while attending to my sister. The contract was expensive. Very expensive. The cost of the remodel is close to 1/4th the value of her home. I noticed there were issues with the remodel that showed a surprising lack of attention to detail. Genie sent people to address the issues twice. Yet issues remain. My calls to my contact at Genie are now being ignored. Also, the only document I have for the remodel is the contract my sister signed. It is not detailed. I have and continue to ask for a breakdown of the cost. An estimate or work order. This request is also being ignored. I am disappointed and have to wonder why Genie will not provide this information. I have several other questions for Genie that I will not go into here. But based on my experience, I cannot recommend Genie. In fact I would warn anyone considering Genie to be very careful about the cost of the contract."

Greg B on May 2025


Avatar for Roto-Rooter Plumbing & Water Cleanup
Roto-Rooter Plumbing & Water Cleanup
3603 Metro Pkwy
4.27(
252
)
Approved Pro
Roto-Rooter Plumbing & Water Cleanup
3603 Metro Pkwy
4.27(
252
)
Approved Pro
Customers say: Super punctual
1547 local quotes requested
90 years of experience

When you need an emergency plumber or a drain cleaner, call Roto-Rooter Plumbing & Water Cleanup. Your fast & reliable plumber can fix any plumbing problem, including sump pumps, toilet repair, faucet repair, faucet replacement, garbage disposals, water heaters, bathtubs, showers, and outside faucets. Roto-Rooter is best known for drain cleaning & sewer cleaning. We fix drain clogs, clogged toilets or sinks, blockage of main sewer lines, slow draining shower and bathtub drains, sewer lines and leaking or burst pipes. We also specialize in water damage restoration & water cleanup services. We can fix and clean up your flooded basement too. Roto-Rooter is a 24-hour plumber near you and provides emergency service.

"First time hiring someone for this job. It went well."

Joel M on November 2024

When you need an emergency plumber or a drain cleaner, call Roto-Rooter Plumbing & Water Cleanup. Your fast & reliable plumber can fix any plumbing problem, including sump pumps, toilet repair, faucet repair, faucet replacement, garbage disposals, water heaters, bathtubs, showers, and outside faucets. Roto-Rooter is best known for drain cleaning & sewer cleaning. We fix drain clogs, clogged toilets or sinks, blockage of main sewer lines, slow draining shower and bathtub drains, sewer lines and leaking or burst pipes. We also specialize in water damage restoration & water cleanup services. We can fix and clean up your flooded basement too. Roto-Rooter is a 24-hour plumber near you and provides emergency service.

"First time hiring someone for this job. It went well."

Joel M on November 2024


Avatar for Elmer's Home Service
Elmer's Home Service
9710 N Interstate 35
3.50(
22
)
Approved Pro
Elmer's Home Service
9710 N Interstate 35
3.50(
22
)
Approved Pro
2305 local quotes requested
21 years of experience

If cleanliness is next to godliness then we're saints. At Elmer's, we take the time needed to make sure your home feels as comfortable as you need it to be. AC and Plumbing is our trade; making homes healthy is what we do. Call us for the best guarantees and warranties in San Antonio.

"Service was excellent"

Pablo G on March 2025

If cleanliness is next to godliness then we're saints. At Elmer's, we take the time needed to make sure your home feels as comfortable as you need it to be. AC and Plumbing is our trade; making homes healthy is what we do. Call us for the best guarantees and warranties in San Antonio.

"Service was excellent"

Pablo G on March 2025


Avatar for AW Remodeling and Construction
AW Remodeling and Construction
123 Main St.
5.00(
9
)
Approved Pro
AW Remodeling and Construction
123 Main St.
5.00(
9
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
310 local quotes requested

We have 15 years experience and specialize in all phases of remodeling for your home. We pride ourselves on the quality work we provide, while delivering great customer service. Please call -or- click to schedule an estimate today!

"AMAZING. AW Remodeling and Construction is our family GO-TO for literally anything and everything. Never had a better experience with basic handy-man needs AND an entire remodel of our upstairs bedroom and bathroom. AW is Remodeling & Construction is our first recommendation to anyone and everyone who needs help around their house.. and the first to choose when you need major construction on your property. Incredible customer service, cost-effective, and full of integrity along the way. I couldn't recommend AW higher or with more confidence. The Ivey family has ONE person they call when they need someone. It's AW every single time."

Aaron I on January 2024

We have 15 years experience and specialize in all phases of remodeling for your home. We pride ourselves on the quality work we provide, while delivering great customer service. Please call -or- click to schedule an estimate today!

"AMAZING. AW Remodeling and Construction is our family GO-TO for literally anything and everything. Never had a better experience with basic handy-man needs AND an entire remodel of our upstairs bedroom and bathroom. AW is Remodeling & Construction is our first recommendation to anyone and everyone who needs help around their house.. and the first to choose when you need major construction on your property. Incredible customer service, cost-effective, and full of integrity along the way. I couldn't recommend AW higher or with more confidence. The Ivey family has ONE person they call when they need someone. It's AW every single time."

Aaron I on January 2024

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Tankless water heater installations FAQs

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 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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