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.

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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 1307 Reviews!

Brian Czochara
5 days ago
Very happy with Zest Piumbing. Wally was the plumber who came to our house. Very professional. Best of all, he was knowledgeable and efficient. We hired a "handyman" originally to replace some valves and install new faucets. Everything leaked. Wally came him, quickly identified the mistakes that were made and fixed it. We would have saved time and money had we just used Zest from the start. I will definitely be calling Zest again if I need a plumber and asking for Wally.
H Hendrix
7 days ago
Wally did a great job diagnosing the issue and explaining it to me. If I have another issue, I would reach out to Zest again
John Gerhart
1 week ago
Great service. There was a little problem with with the connedtion to the dishwasher and Jesse came back the next day to fix it in just a few minutes. I highly recommend Jesse if you go to Zest.
Shayla Gearhart
1 week ago
I had a 2003 50 gallon water heater that started leaking rust on Saturday morning, So based off of quotes from other plumbing companies, I knew my water heater was toast, and I needed to replace it. I called Affordable Plumbing, Rooter, and Water Heaters and explain my situation, At 8 AM Sunday morning. They would not have had a technician available until Tuesday, so the lady who I spoke to on the phone immediately gave me a compromise which was their sister company Zest Plumbing and Drain, and said she would have a technician out within an hour. I was so shocked because two other plumbing companies that I spoke to on Saturday night said that they wouldn’t be able to get out to my house until Tuesday or Wednesday, which is completely understandable. Given it was the weekend and that’s what I had anticipated originally anyways. Wally, Was the technician who came to my house in the timeframe promised , immediately assessed the situation quoted me, and also gave me a fair price as well. He immediately got to work and replaced my unit, explained everything that he did on it. Everything was brand new, tiptop shape, and his customer service and friendliness were a part of the experience. I truly and highly recommend this company and if you can….request Wally! lol. Great experience during a stressful situation.
Norma Pearson
2 weeks ago
Len the technician was terrific. He took his time and explained everything to me. Service was super quick. I will recommend them to everyone.
Sharon Martin
2 weeks ago
Good job! Thanks for being prompt and taking good care of the problem we had.
gordon H
2 weeks ago
All of Zest guys really personable and prompt. I appreciate that
Susana Kingston
2 weeks 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
Roger Sandeen
3 weeks ago
I needed to replace the main water shutoff valve for my unit and a shutoff valve on one of the toilets. I made an appointment online with Zest. Jason Taylor showed up the next morning in my assigned time slot. Jason provided an estimate to do the work, and I approved the project after talking to my landlord. Jason did a really great and professional job, and everything is working properly now. From the very beginning, I really enjoyed working with Jason. Besides being a great technician, Jason has a great personality. Jason was very kind and respectful. If I ever need service again, I will definitely request Jason Taylor!!!
LuVerne Underhill
3 weeks ago
The response was quick and Steven was very efficient in the sewer cleanout that he performed. He explained the situation clearly and suggested some possible ways to fix the problem.
Dave Galanis
3 weeks ago
I had extensive work that needed to be done and these guys did a terrific job. Responsive, fair pricing and incredible service from Wally Fields. Honestly, I can't say enough good things about these guys.
Paul Novak
3 weeks ago
Knowledgeable first class work with friendly staff
Traci Pershin
4 weeks 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
4 weeks ago
Walley Fields is great. Has helped us out twice now. Fixed an out side leak and shower head replacement.
Susana Kingston
4 weeks 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
4 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!
Casi Rathbun
4 weeks 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
4 weeks 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.

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