Scottsdale Water Heater Maintenance

Prevent Breakdowns With Expert Water Heater Maintenance

A little maintenance goes a long way when it comes to keeping your water heater running at its best. Zest Plumbing & Drain offers professional maintenance for both homes and businesses in Scottsdale, AZ. From flushing sediment out of tank models to tuning up tankless systems, we help you avoid costly repairs and ensure reliable hot water. Whether you schedule service annually or need a one-time inspection, our team delivers care that extends your system’s lifespan.

Our Water Heater Maintenance Services

Routine maintenance isn’t just a good idea—it’s a smart investment in your comfort, energy savings, and peace of mind. Zest Plumbing & Drain provides comprehensive service for both tank and tankless water heaters. Our goal is to keep your system clean, safe, and operating at peak performance.

  • Annual System Inspections: We check for wear, corrosion, leaks, and faulty components. Regular inspections help catch small issues before they turn into repairs.
  • Tank Flushing Service: Sediment buildup can lower efficiency and damage your tank. Our flushing service removes mineral deposits to improve heating speed and extend unit life.
  • Anode Rod Replacement: The anode rod protects your tank from corrosion, but it wears out over time. We inspect and replace it when needed to keep your system in top shape.
  • Tankless System Tune-Ups: Even modern units need attention. We descale and clean your tankless system to prevent buildup and keep hot water flowing efficiently.

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!

Why Choose Zest Plumbing & Drain for Maintenance?

At Zest Plumbing & Drain, we believe maintenance should be easy, effective, and completely worry-free. Our Scottsdale team provides professional service backed by experience, transparency, and genuine care for your home or business. Whether your unit is brand new or over a decade old, we’ll help you keep it performing like new.

  • Early Problem Detection: Routine service helps catch small issues before they turn into expensive repairs. Our technicians know exactly what to look for to keep your system healthy.
  • Customized Care Plans: Every home and business is different. We tailor maintenance schedules based on your equipment type, usage habits, and future goals.
  • Energy Efficiency Improvements: A well-maintained system doesn’t just last longer — it operates more efficiently too. Our cleanings and tune-ups help lower monthly utility bills.
  • Priority Scheduling for Service Members: When you choose Zest for ongoing maintenance, you receive priority booking for future service calls. Staying protected has never been easier.

20% Off

Tankless Water Heater Special
Expires: Aug 31, 2025
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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 1297 Reviews!

Traci Pershin
5 days ago
A shot in the dark .. last minute emergency outdoor pipe had pin hole that was for pool, hose and misters called Zest and Wally was our service guy He was professional . Clean cut uniform . Fix quickly and prices are very fair . We had another situation happened called Zest again came out repaired and also fixed another shower head
David Olson
5 days ago
Walley Fields is great. Has helped us out twice now. Fixed an out side leak and shower head replacement.
Susana Kingston
5 days ago
Zest plumbing came out, Mathew was out technician and boy was he great, he came in and gave out options and walked us thru the job,he was very experienced and through, he did the job like he said he was going to do, he went above and beyond like 3 times, he did the job and I was so happy and impressed I used Parker and sons and told the plumber to get out due to high prices and extra charges , I highly recommend to use Mathew and zest plumbing I will use them for all my plumbing needs, I cannot thank zest enough five stars over and over
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!
Casi Rathbun
1 week ago
Jason was very knowledgeable and helped unclog our drain. He also showed us some others things that we need fixed so they don’t cause further damage.
Marci Morrison
1 week ago
Definitely not the fault of the worker, but he had heat stroke which caused me an extra day of carrying a big bucket of water to fill my pool. Long Story, but he came back the next day and gave me ten percent off. Ice and knowledgeable. I just felt bad that they didn't send somebody else because he still wasn't feeling very well.
Patty Roseland
1 week ago
Zest is the “Best “!!!!! Same day service and Wally is Outstanding!! Professional, Friendly and Knowledgeable!!! Great Experience!
Bruce Olsen
2 weeks ago
Jesse arrived on time and quickly performed the work that needed to be done The work was done correctly and at a reasonable cost, He left the site clean. Jesse was professional, polite and did not try to sell additional aervice. Highly recommend
Kathleen
2 weeks ago
Excellent service by Zest Plumbing. They were out within an hour of calling. Plumber was friendly, professional, and courteous. Had to try a couple times to get drain cleaned but didn’t leave til it was fixed. I would recommend and use them again.
Patty Roseland
2 weeks ago
Zest is the “Best “!!!!! Same day service and Wally is Outstanding!! Professional, Friendly and Knowledgeable!!! Great Experience!
Greg Tunney
3 weeks ago
Outstanding service and work. I was out of state and they kept me up to speed through the whole process
Buchanan Builders, Inc.
3 weeks ago
We have used Zest for many of our plumbing issues. The last time the initial work lead to other issues. We contacted them and told them of our displeasure. They listened to our concerns and promptly corrected all issues. We appreciate their commitment to fixing the issues and the final pricing. We will continue to use them for future work and would recommend them to anyone with plumbing issues.
Ann Schweers
3 weeks ago
I had a major water leak and had to shut off all water to our house. I had previously had another plumber out to give me an estimate. I got a bad vibe from him with his negative comments trying to sell me a whole new line. Wally, from Zest Plumbing, came out very quickly when I called and instantly put my mind at ease. He was kind and professional and gave me an Elderly/Military discount for having already dug out the area to expose the problem! And, he made me feel great when he expressed his amazement that I could do that at 85. (Incidentally they were cheaper than the competitors even before the discount!) I will definitely call Wally again if I need a plumber. He cleaned up the area before he left and treated me with respect rather than trying to put one over on me. Thanks, Wally!
Bryan Clark
3 weeks ago
Jesse was awesome! Went above and beyond and fixed everything wrong. Not a single drop or leak now! Life saver and same day!!! Thank you so much again!
Jim Warniers
3 weeks ago
Our water heater started leaking on Monday night. Gave Zest a call and they promptly scheduled an inspection Tuesday morning. They came out when they said they would and got a new water heater installed with no problems. I also had them put in a check valve on our hot water recirculating system to prevent hot water getting into the cold water supply. Very pleased with their service. We have used them before and will continue to do so.
Bryan Clark
3 weeks ago
Jesse was awesome! Went above and beyond and fixed everything wrong. Not a single drop or leak now! Life saver and same day!!! Thank you so much again!
Sheila Hahn
4 weeks ago
Jesse was fantastic. Analyzed what the problem was immediately. Very professional and punctual. Was a pleasure working with Zest and Jesse. Would highly recommend.

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