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 1275 Reviews!

Brett

3 days ago

fixed leaking faucet. explained all up front clearly. knob turns just like new. 1 year warranty.

Gene Malowany

5 days ago

I love experienced people. Wally is a caring and empathetic individual who is also—and this is the most important thing for me—genuine. No hard sell, just discussions on appropriate ways to solve solutions. Rare. We will always ask for Wally in the future.

Steve Reiter

5 days ago

Wally did a great job repairing our valve. He was very knowledgeable and has a great attitude. Highly recommend Zest!

Rick Lahaye

1 week ago

Hot water replacement, Jason was awesome and on time, very professional. This is a great company.

James Dillon

1 week ago

Technician, Jason Taylor, was excellent. The job was priced (with a few options) and explained very well. Jason has great work ethics (very efficient). My confidence in Zest Plumbing (Affordable Plumbing) was reinforced through this job completion. Satisfied Customer. James (Jim) Dillon Scottsdale, Az.

Debbie Kahn

2 weeks ago

Very nice and came quickly and worked fast!

Dave Hawkins

2 weeks ago

Wally arrived on time, and cleared roof drains. Great guy, highly recommend.

Aron Russell

2 weeks ago

A phenomenal service experience from start to finish, with quality craftsmanship to back it up. After finding myself Involved in a bit of a plumbing emergency at 10 PM, I stumbled upon the phone number for Zest Plumbing. The kind woman I had the pleasure of speaking with, whose name is escaping me, booked my appointment in an instant. Shortly after, I was pleasantly surprised in receiving some very welcome advice, which helped to mitigate any further damage. The assigned technician, Len Gibbs, Arrived promptly the next morning, three minutes prior to the set arrival time of 8 AM. He was quite patient while I wrangled my dogs into the house, and was thorough with his explanation, and efficient in the completion of task. With a remodel on the homegirls horizon, I’ll have additional work that I’m more than happy to provide to the team at Zest Plumbing.

Rachel

3 weeks ago

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

William Drobnes

3 weeks 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

3 weeks 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

3 weeks 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

3 weeks 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

4 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

4 weeks ago

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

Brent Hewett

1 month 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

1 month 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

1 month 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?