Scottsdale Water Heater Repair

Quick, Reliable Water Heater Repair

A broken water heater can disrupt your entire day, but Zest Plumbing & Drain is here to get things back on track fast. We provide expert repair services across Scottsdale, AZ, helping both homeowners and businesses restore dependable access to hot water. Whether you’re dealing with lukewarm temperatures, system leaks, or pressure issues, our licensed technicians quickly pinpoint the cause and deliver lasting solutions. No matter the brand or model, we will make sure your system is running efficiently again — any time, any day.

Our Water Heater Repair Services

When your water heater isn’t working properly, you need a team that can act fast and fix it right. Zest Plumbing & Drain services all makes and models, including gas, electric, and tankless systems. Our repair process is efficient, transparent, and always focused on delivering a lasting solution.

Troubleshooting Services: If your water turns cold unexpectedly, we’ll quickly diagnose heating element or thermostat issues. We restore full functionality without unnecessary replacements.
Leak Repairs & Valve Replacements: Leaking tanks or broken pressure relief valves can waste water and cause damage. We find the source and repair it before the problem spreads.
Inconsistent Temperatures: Fluctuating temps could point to faulty components or sediment buildup. We get to the root of the issue to restore consistent heating.
Tankless System Repairs: Tankless units require specialized knowledge—and we’ve got it. We’ll service your on-demand system for smooth, energy-efficient operation.

Plumbing Emergency in Arizona?

When you have a plumbing emergency in Arizona, there is no time to waste. Access our online booking 24 hours a day, 7 days a week!

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Why Choose Zest Plumbing & Drain for Water Heater Repair?

When your hot water suddenly disappears, you don’t have time to wait. Zest Plumbing & Drain provides responsive, skilled repair services across Scottsdale with a focus on speed, quality, and honest service. We’ll give you a clear diagnosis, upfront pricing, and long-lasting repairs—so you never have to worry about repeat problems.

Scottsdale Experts You Can Count On: As part of the local community, we deliver fast, fair, and friendly service backed by real local experience and pride.
Accurate Diagnoses & Honest Pricing: We pinpoint the issue quickly, explain your options clearly, and complete repairs that are built to last with no upselling or surprises.
All Brands & Models Serviced: Whether you have a traditional tank or a tankless system, we have the tools and expertise to get it working again.
24/7 Emergency Repair: We’re available around the clock to handle urgent water heater issues. No waiting until morning.

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Frequently Asked Questions

Zest Plumbing & Drain has a knowledgeable and experienced team that can help answer a variety of questions you may have.

Customer Testimonials That Shine

Over 1268 Reviews!

Rachel

4 days ago

Lloyd was on time, personable, and quick to fix my issue!

William Drobnes

4 days ago

Excellent, professional, friendly service.as is the case every time. We have a nice new modern hot water heater We highly recommend Zest Plumbing

Jim Clary

1 week ago

Outstanding service. I called and they had a plumber to my house within the hour. Fixed the issue quickly and in a very professional way. This firm is highly recommended,.

Journey Films

1 week ago

This plumbing company is amazing. What a find. Had a pipe backup problem in my laundry room. I got their name from a neighbor who raved about them. They make it so easy on their website to request service. Quick, easy, painless. Wally came out the very next day. He explained what was going on, and the problem pipe was fixed! Not only that, but he saw a potential problem and told us how to handle it!!! We’re so glad we found Zest!!!! Would totally trust them to handle any plumbing need!

Robbianne Gramer

1 week ago

It started with Dianna the scheduler, she was amazing at deciphering the real questions that needed to be addressed. I am a new homeowner with a tankless water heater! She guided me to Len who was very good at teaching me all that I needed to know about this system. He went above and beyond and I really appreciated his honesty and ability to get to the bottom of the issue. Thanks!

Brutus Drobny

2 weeks ago

Outstanding job. Wally is fantastic! Wasn’t cheap but replaced a failed hot water tank and corrected a number of things that were done incorrectly when my previous water heater was installed. Will use again.

Dennis Kaufman

2 weeks ago

All good. 5s all around. You are our plumber

Brent Hewett

2 weeks ago

I highly recommend Zest Plumbing. I made an appointment on-line at 7:00AM to have my failed water heater replaced and it was completed by noon the same day. The process was seamless and they went above and beyond to accommodate my needs. Jason Taylor the technician was fantastic, extremely knowledgeable and efficient.

Tony Cline

3 weeks ago

Wally has highly professional and knowledgeable. His work was exceptional and we would not hesitate to use Zest again in the future.

pam bryan

3 weeks ago

Zest is now my company for all my plumbing needs. I have had several of the biggest names in the valley serve my property. Zest and especially Wally are the best- not even a close second. Prompt. Professional. Courteous. Respectful of property. Fair pricing. Solves the problem. What else is there?

David Braswell

1 month ago

Great proffesional service. I am very pleased with the cost savings extended to me as a senior.

Angela Bartley

1 month ago

Just a review to rave about our experience with Zest for the unfortunate happenstance that we needed new sewer pipes. A prior plumber ran ABS pipes into cast iron on a bathroom remodel and it caused a belly that needed a repair and replacement of the cast iron pipes. Anthony and Rabbaanee came to do the demo and pipe install. Those two men have revived my faith in modern day work ethic. They did an excellent job with a difficult demo in a very short time, installed the pipes, replaced the concrete and cleaned up all in 3 days. They were incredible and I cannot recommend them more highly if you need new sewer work or for any demo/replacement work with heavy lifting. Thanks so much guys!! Also had to shout out to Diana at the office who is always so on top of scheduling, billing and all things in the office. Thanks Diana!

marium khan

1 month ago

Dalton was great and did the job well. I like to recommend to everyone. He also explained very well. 👍

glenn huffman

1 month ago

Zest plumbing was great. They were able to make it to my house within an hour of my call. I had broke the shower valve in the wall and needed Zest to replace it. They were in and out in less than an hour. Wally was pleasant, efficient and knows his job! While no plumbing job is inexpensive, Zest was half as much as the Major local companies! I will only use Zest for any plumbing need in the future!

Andrea Finkelstein

1 month ago

Fantastic Plumbing Company! I had emergency and they were able to send Wally out same day. In addition, he was able to quickly determine the problem, as well as the most cost effective solution. He also fixed another leak we had on the same visit, again, going the extra mile to identify the problem and find the best fix. He didn't try to create a mountain out of a mole hill like so many do today. I highly recommend Wally and Zest. A+++++

Brianna Osuna

1 month ago

Zest and their service technician Jason were fantastic. Jason was professional, knowledgeable, and efficient. I highly recommend their services.

Hilary Witonsky

1 month ago

Really great service, job done fast, clean. Great pricing Wally is fantastic

Jaculyn Goldman

1 month ago

As always excellent experience with new plumbing issues and annual routine maintenance. Thank you Len Gibbs for your professionalism and expertise! You were a pleasure to work with!