Tankless Water Heater Services in Austin

For all your tankless water heater needs, including installation, maintenance, and repair, turn to Austin’s most trusted plumbers. With our 100% satisfaction guarantee, you know we’re committed to doing things the right way, not the easy way.

Schedule today. We’re here 24/7!
(512) 268-4500
dad and son washing dishes with clean water
  • Goettl technician inspecting a sink

    $50 OFF ANY PLUMBING REPAIR

    Expires in 120 days

Your Tankless Water Heater Options–Click to Compare!

Tankless Water Heater Installation

Goettl’s certified and knowledgeable plumbing team can help you choose the best tankless water heater for your household needs, such as electric, natural gas, condensing or non-condensing systems, and offers professional, expert installation across the Austin area.

After you’ve decided on the right model and size for your household needs: 

  1. Water Heater Removal: Your old water heater is never a barrier to upgrading your system. Our skilled technicians will disconnect and remove your old unit, then arrange to have it hauled away, saving you time and hassle. 
  2. Tankless System Installation: We’ll make sure that all connections, venting, gas and electrical components are secure and correctly installed with the utmost care and picture-perfect results.
  3. Testing and Certification: Once up and running, all systems will be inspected and reviewed, then we’ll provide a detailed rundown on how to use and maintain the system so that you enjoy all the benefits for years to come.
Goettl technician inspecting an outdoor tankless water heater

Goettl’s technicians ensure each install is done with picture-perfect satisfaction, leaving no detail overlooked.

Tankless Water Heater Repair

Goettl’s certified plumbing experts are trained on every make and model of residential tankless water heater used here in Austin.

Goettl’s experienced team routinely performs the following repair services: 

  • Diagnostics
  • Component Repair and Replacement
  • Heat Exchanger Repair
  • Calibration
  • Leak Repair/Fixture Repair
  • Vent Repair
Goettl plumber talking with client about the work done on their kitchen sink.

No matter what tankless system you have, we can fix it. We’ll arrive in fully stocked repair trucks with all the parts and tools needed to get your hot water back on fast. We back all of our repairs with 2-year warranty on parts and labor.

Tankless Water Heater Maintenance

Protect your investment and hot water for years to come. Scheduling routine tankless water heater maintenance with Goettle Austin means ensuring optimal performance of your system over the long term, minimizing the need for repair.

Our tankless water heater maintenance services include:   

  • Inspection – Every detail of your tankless system will be inspected to evaluate its overall performance and identify any needed remedies.
  • Descaling – The primary care your system will need, descaling safely removes sediment buildup, preventing damage to internal components and maintaining your system’s efficiency and longevity. You can also minimize the need for descaling with a water purity system; Goettl offers numerous options to suit your needs
  • Leak checks – We’ll examine your tankless water heater’s waterline connections and seals for any signs of leaks, ensuring no surprise water damage that might go unseen.
  • Component assessment – The burner assembly, venting system, and control board are all inspected to ensure optimal functioning and safety. 
Signs Your Water Heater is in Trouble – Goettl Plumbing Tips

Consider Joining our Smart Sadie membership for even more savings, including:

  • 10% member discount on all Tankless Services including routine flushes
  • 10% Off All Repairs
  • Priority Booking

3600 Silver Dollar Circle,
Austin, TX 78744

(512) 268-4500

A message from the plumbing manager:

We do things the right way, not the easy way.”

Goettl23 HVAC SP 046

Austin PLUMBING Manager

Years of Serving in Austin

Plumbing Service
Trucks available for Austin

Austin Plumbing Technicians at your service

Austin Members Using Smart Sadie Maintenance Program

Benefits of Tankless Water Heaters

Choosing a tankless water heater means a new level of household comfort. That’s why so many of our customers in the greater Austin area are making the switch from their traditional water heaters.

The benefits of installing a tankless water heater include:

Endless Hot Water: No more “using up all the hot water.”  Tankless systems supply hot water whenever the tap is going. No more waiting, no more running out of hot water.

Smaller Footprint: Tankless water heaters take up far, far less space than traditional tank versions, even for larger models. For comparison, imagine the size difference between a full bathtub and a briefcase.

Energy Efficiency: On average, tankless hot water heater save 30% on your household energy use by eliminating heat loss.

Quote macro:
Whether you’re installing a new tankless water heater, or scheduling routine maintenance or repair for your current one, give Goettle a call. Goettl keeps the hot water flowing.  

Increased Lifespan: A tankless water heater that’s well maintained can reliably serve your home for over 20 years or more, compared to the average 6 to 10 years of a tank water heater. If you’re looking to make a longer, reliable investment in your home, consider this option.   

Improved Water Quality: With no standing water, tankless hot water heaters supply fresher water than their tanked counterparts. Without a tank, there is far less chance for sediments and bacteria to accumulate.

Lower Risk of Leaking and Water Damage: Tankless systems are far at lower risk of causing water damage if something does go wrong. A full tank hot water heater, if ruptured,  can spill 40-50 gallons of heated water into your home.


What your Austin neighbors have to say

C
Google Icon

Two Water Heaters!

Water Heater Replacement

Matt, the tech at Goettl, was proficient at providing us a free estimate of two new water heaters. He analyzed our kitchen and bathrooms to make sure these water heaters could handle our demand. And in future both water heaters will be handling a big household demand. We are very happy we chose Goettl.

Carolyn B.

Austin, TX

10011 24 Goettl tech icon 01 04 1
Service Provider Matt S.
G
Google Icon

See You Next Year!

Water Heater Maintenance

Called Goettl. They sent Tib and he was great. He adjusted the shutoff under a sink to get rid of a noisy tap. He took the time to explain how it’s important to flush the water heater tank rather than just drain it. He and the team answered all my questions. This 10-year old water tank got a clean bill of health – we’re good until next year.

Greg D.

Kyle, TX

10011 24 Goettl tech icon 01 04 1
Service Provider Tib M.
N
Google Icon

YouTube Was No Help

Water Heater Repair Call

Brent was here today to take a look at my water heater. Will had done a great job with install along with the HVAC crew. Yesterday, something set off my flood stop, and my pilot light went out. Brent arrived to help me fix what google and YouTube couldn't explain. I am super grateful for all the staff. You have helped so much over there. Thank you!

Nat B.

Pflugerville, TX

10011 24 Goettl tech icon 01 04 1
Service Provider Brent S.
A
Google Icon

Super Informative!

Water Heater Replacement

We are extremely happy that Wil came to our home today. He was very professional and thorough. Super informative. Educated us on the problems with our older tankless water heater. Geottl will be installing a traditional water tank for us next week. And we will be requesting Wil every time we choose Goettl going forward.

Aphma U.

Taylor, TX

10011 24 Goettl tech icon 01 04 1
Service Provider Wil H.
T
Google Icon

I Love The Sadie Plan!

Water Heater Rejuuuvenation

I love the Sadie plan! It allows me to make sure regular maintenance is being done on my AC and plumbing to avoid surprises and costly repairs! Most recently, Matt came out for one of our regular plumbing check-ups. He flushed my water heater to remove the sediment and made sure all my lines were clear. I would highly recommend Goettl!

Teresa R.

Liberty Hill, TX

10011 24 Goettl tech icon 01 04 1
Service Provider Matt S.
C
Google Icon

Everything In A Day

Tankless Water Heater

Brent was awesome from the beginning through the end of my new attic water heater installation. He explained everything about the job and helped me make the best decision for me with no pressure involved. Had the estimate one day, installation the very next. Thanks for doing such a great job. Left my home clean, no damage. Thanks!

Chief D.

Leander, TX

10011 24 Goettl tech icon 01 04 1
Service Provider Brent S.
R
Google Icon

Best Service Plan Yet!

Water Heater Rejuuuvenation

Goettl’s plumber Blaine was a fantastic professional for our preventative services check. Throughout the process, he let me know what he would be doing and the status of our water heater, answering any questions we had. I have seen what other companies call a preventative service plan. I definitely recommend Goettl.

Ronald S.

Red Rock, TX

10011 24 Goettl tech icon 01 04 1
Service Provider Blaine A.
B
Google Icon

Clear Explanations!

Water Heater Repair Call

Our entire experience with Goettl was wonderful. Brent came out to our house for a leaking expansion tank on our water heater and a quote for a water softener system. He clearly explained everything in detail to me and I felt comfortable scheduling further service. The entire process went smoothly and was fairly priced. Thanks Goettl!

Brandon D.

Austin, TX

10011 24 Goettl tech icon 01 04 1
Service Provider Brent S.
C
Google Icon

Seamless And Effortless

Water Heater Installation (2)

Wil and the rest of the Goettle crew (Blane, Daniel) did an outstanding job on installation of two new water heaters, a water softener, and a pressure relief valve. Fast, left the site clean and everything operates as expected! Best plumbing service yet! Goettle made it all go seamless; all paperwork done digitally, excellent payment terms as well.

Chris H.

Austin, TX

10011 24 Goettl tech icon 01 04 1
Service Provider Wil H.
J
Google Icon

3rd Time Using Goettl

Water Heater Rejuuuvenation

I've used Goettl's services this year for the 3rd time. Twice for HVAC, and once for the water heater. I had different technicians every time, but they were all very helpful and willing to answer any questions I asked. The last technician, Wil, was another outstanding technician. He answered all the questions I asked and I really appreciate that.

Jay J.

Round Rock, TX

10011 24 Goettl tech icon 01 04 1
Service Provider Wil H.
C
Google Icon

Cranky Puppy Pleased

Water Heater Repair

Zach came to our home and was thorough, professional, and meticulously checked every component on water heater. He took extra time to answer our questions and went above and beyond to try to ensure we were pleased with the service he provided. My cranky puppy even warmed up to him. Thanks Zach!

Carmen M.

Austin, TX

10011 24 Goettl tech icon 01 04 1
Service Provider Zach C.
C
Google Icon

Appreciate Goettl Team

Water HEATER INSTALLATION

We had two new water heaters, a water purification system and a new PRV installed – yeah, it was a lot of work. The team (Richard, Brent, Wil, Wyatt, Blaine, and Andy) were knowledgeable, friendly and took the time to walk me through everything – found a few things along the way. I appreciated their honesty and professionalism.

Courtney F.

Austin, TX

10011 24 Goettl tech icon 01 04 1
Service Provider Brent S.