Water Heater Repair Phoenix

If you’re dealing with water heater troubles in Phoenix, the experts at Goettl are ready to help. Whether you have a standard water heater, tankless unit, hybrid system, solar setup, or a point of use (POU) system, also known as hot water on demand or instant hot, we provide Expert Water Heater Repair Services to keep your household running smoothly.

Schedule today. We’re here 24/7!
(602) 386-2728
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Water Heater Repair Options–Click to Compare!

Our Water Heater Repair Services

Sometimes, a malfunctioning water heater just can’t wait. Goettl offers professional water heater repair services with rapid response times, day or night. Our 24/7 call center can connect you with an available plumber immediately. No matter when disaster strikes, our Phoenix team is ready to answer the call and restore your hot water.

Common Water Heater Repairs We Handle

  • Tankless and standard water heater flush services
  • Thermostat replacement and recalibration
  • Pilot light and ignition system repairs
  • Gas control valve replacements
  • Flame igniter troubleshooting and repair
  • Dip tube replacement
  • Thermocouple repairs
  • Venting system inspection and repair
  • Pressure valve replacement
  • Leak detection and repair
  • Sediment removal and tank cleaning
  • Anode rod inspection and replacement
  • And anything else!

For over 85 years, Goettl has been providing home repair services to homeowners in Phoenix, AZ. If something is wrong with your water heater, we’ve seen it all, and know how to fix it.

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If it’s more cost-effective to replace your water heater instead of repairing it, we can help by recommending a new unit that fits your needs and budget. As homeowners ourselves, you can trust us to help you determine the best choice for your situation.

The Smart Sadie Maintenance Plan

Join the Smart Sadie® Maintenance Plan for Year-Round Water Heater Protection and 24/7 SmartAC sensor coverage to see the health of your Water Heater system in real time, catching system decline or errors as soon as they happen.

When it’s time for a repair, Sadie Members receive:

  • 10% off all repairs—save money when unexpected issues pop up
  •  A two-year warranty on all parts and labor

Our Smart Sadie Maintenance Plan also comes with one FREE Water Heater Rejuuuvenation® every year—safeguarding your water heater’s longevity and performance and reducing the need for costly repairs. For $19/month, you’ll get ongoing protection that goes beyond a single tune-up, ensuring your water heating system runs at optimal performance all year long.

  • One FREE Water Heater Rejuuuvenation® every year* ($129 value)
  • Early problem detection—real-time monitoring catches issues before they become expensive repairs and emergencies
  • Water leak alerts—protects your home from water heater-related leaks and damage
  • No emergency evaluation fees—ever
  • Priority scheduling

Learn more about the Smart Sadie Maintenance Plan

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There’s nothing worse than paying for a repair only to have your system die shortly after. Sometimes trusted appliances reach the end their functional capacity unexpectedly. If a repair leads to replacement within one year, Sadie members can use the cost of a repair as credit towards new equipment up to $2,500, saving you the cost of most common repairs completely. Additionally, for each month of your Sadie membership, $10 accrues as a credit towards any future new equipment purchases.*

Still have questions? Use the Smart Sadie® Maintenance Plan hotline below to speak with our friendly agents.

4611 E Baseline Road,
Phoenix, AZ 85042

(602) 386-2728

A message from the Plumbing manager:

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

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PhoeNix PLUMBING SERVICE Manager

Years of Water Heater Repairs in
the Phoenix metro area

Plumbing Repair and Installation Trucks serving Phoenix

Local Plumber Technicians
at your service

Local Members Using Smart Sadie Maintenance Program

Signs Your Water Heater Needs Repair

Changes in Water Temperature

Sediment buildup inside your water heater can insulate the heating element, causing fluctuating water temperatures or odd noises. Phoenix’s water supply has high mineral content that can cause sediment to build up faster, so you may need regular flushes and maintenance to prevent problems.

Water Discoloration

Rusty or brownish water is often caused by sediment buildup or corrosion inside your water heater. Phoenix’s desert water supply can have high mineral content, which causes corrosion and scale buildup. If you notice discolored water, contact Goettl immediately for an evaluation to ensure your water supply is safe for your family.

Lack of Hot Water

If your water supply is depleting faster than usual, it could be due to a malfunctioning heating element or faulty gas components like the gas control valve, thermocouple, or dip tube. Phoenix’s hot climate can also increase household water usage, making these issues more noticeable. Goettl can help you identify and resolve the issue to restore your home’s hot water supply quickly.

Strange Noises Like Banging, Popping, or Rumbling

If your water heater is making loud banging, popping, or rumbling noises, it could be caused by steam bubbles in the mineral deposits that create popping noises, failing heating elements, or underground water leaks, which sound like running water when your water heater isn’t in use.

A malfunctioning pressure relief valve or thermal expansion can cause humming or whining sounds, which need to be addressed as soon as possible. Otherwise, pressure can build inside your water heater, which may cause a massive leak or explosion.

Leaks or Bursts

Leaks can be caused by corrosion from age or minimal maintenance, loose plumbing connections, a failing pressure relief valve, or other causes. Addressing leaks quickly with expert repairs is important to prevent high water bills, costly water damage, and potential health hazards from mold or mildew growth.

Thermostat Issues

Your water heater’s thermostat regulates temperatures and ensures a steady hot water supply. If you’re experiencing inconsistent water temperatures or cold water, the thermostat may be failing. Our technicians can recalibrate or replace it to restore it’s function.

Pilot Light Issues

A pilot light that doesn’t light or won’t stay lit can be caused by issues with your gas supply, venting blockages, or a malfunctioning thermocouple. This affects your water heater’s function, so it’s important to call for an inspection and repair as soon as possible and make sure your water heater is safe and functional.

Gas Control Valve Malfunction

The gas control valve is responsible for regulating the flow of gas that runs to your water heater’s burner. If it fails, you can have no hot water or fluctuating water temperatures in your shower or sink. Our skilled plumbers can repair or replace faulty gas control valves to keep your water heater running as it should.


What your Phoenix neighbors have to say

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Saved Close to $2K

Tankless Water Heater REPAIR

When my hot water heater started leaking, Mark from Goettle, was the ONLY person to take the extra time to find the smaller, tankless, gas unit appropriate for servicing my small space. The final estimate was close to $2k less than everyone else. Additionally, he talked about what would need to be done to bring the plumbing up to code.

Ben A.

Phoenix, AZ

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Service Provider Mark J.
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Flooded Garage!

Water Heater Repair Call

Goettl sent Brad. He is outstanding; knowledgeable, personable, on-time, responsive. One of the best techs we’ve met to date (and that is saying something). We came home to a flooded garage due to a water heater leak and Goettl was out within a few hours to help. Have been a customer for years and will continue to be for years to come.

Leigh Z.

Scottsdale, AZ

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Service Provider Brad B.
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Straightforward Pros

Water Heater Repair Call

I had a very positive experience with Goettl through their plumber Steven. I noticed the temperature change in my hot water heater and Goettl came out fix it. There were calcified leaks and connection lines that had to be replaced. Steven fixed the entire hot water heater explaining what he was doing and why. I will continue to use Goettl!

Shauna H.

Phoenix, AZ

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Service Provider Steven W.
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Our Techs Are 10/10

Water Heater Replacement

Our experience with Goettl was amazing! We came home to our water heater broken and leaking, we gave Goettl a call and they had someone out to service us the next morning. Matt and Kaden took great care of us and made the whole experience smooth and easy. Our water heater was replaced the same day. They were great, 10/10 would recommend. Thanks!

Tori R.

Peoria, AZ

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Service Provider Matt H.
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Veteran Discount, Yup

Water Heater Maintenance

Mark was outstanding, very straightforward with information had no problem with me standing there talking with them. He flushed our water heater and explained how a water softener system would really help (he was very helpful and no push sell). Goettl even knocked off a big percentage (veteran discount). Extended warranty too.

Jeremy H.

Surprise, AZ

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Service Provider Victor A.
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Saved By Inspection

Water Heater Replacement

Goettl sent Jacob to conducted an inspection of my home's plumbing. He's professional, knowledgeable, friendly, and flexible. During the inspection, Jacob found my water heater bursting at the seam and leaking. He replaced the water heater the same day despite the extreme heat. Jacob also set up some needed proactive repairs.

Matthew L.

El Mirage, AZ

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Service Provider Jacob C.
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He Got Us The Parts!

Tankless Water Heater Repair

Larry was amazing… very courteous and helpful. He worked with the manufacturer directly to have the replacement parts for my tankless hot water heater shipped to my home for the repair. He even followed up with me to make sure that all the parts arrived and they were the correct parts. I highly recommend Larry and Goettl.

Linda E.

Florence, AZ

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Service Provider Larry B.
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We Value Integrity

Water Heater Repair Call

A faulty hot water heater, left us faced with an emergency situation. We called Goettl and Bradford showed up and instantly put our minds at ease. He displayed a high-level of professionalism, confidence and in-depth knowledge of the situation. His integrity is what the core of any business should be built around. Thanks Goettl!

Walter G.

Phoenix, AZ

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Service Provider Bradford K.
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Problem With Power

Water Heater Repair Call

Had two techs come out to assess my water heater not getting power. Determined that the power was getting applied to the box. They advised me on steps to remedy the issue on my own and they made suggestions and I performed the work after they left. My water heater works and I only paid the service fee. Thanks Goettl Boys!.

Dawayne R.

Glendale, AZ

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Service Provider Matt H.
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No Pressure Tactics

Water Heater Rejuuuvenation

Goettl is a wonderful company. All staff is friendly and helpful. Brett came out to look over our water, plumping and water heater to make sure everything was working good. Few things needed fixed, but I loved that he did not try to pressure us into buying/replacing the things. He just informed me of them and that was it. Friendly and professional.

Tammy B.

Wittmann, AZ

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Service Provider Brett C.
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On Christmas Day?!?!

Water Heater REPLACEMENT

Our hot water heater stopped working on Christmas Eve. Out of the 4 companies we called, Goettl was the only one who cared. Scott came out on Christmas Day to do the inspection/evaluation. We needed the water heater replaced. Not being pressured and giving us all our options, made our decision to go with Goettl a no brainer!

Melissa F.

Phoenix, AZ

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Service Provider Scott S.
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Great Service Guys

Water Heater Rejuuuvenation

Got a call from Goettl for a free hot water heater flush and inspection. Francesco came out explained what he was going to do flushed out my hot water heater. I asked him about soft water systems. He called the office and I received a quick quote. Later that day, Julian came out to install my system. Both Techs were very nice and gave great service.

Saulo V.

San Tan Valley, AZ

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Service Provider Francesco T.