Water Heater Services in Scottsdale, AZ

Hot Water Solutions That Work for You

A reliable water heater is essential for your daily routine—from hot showers to clean dishes. At Zest Plumbing & Drain, we offer expert water heater services for homes and businesses across Scottsdale, AZ. Whether you need a fast repair or a full system upgrade, our team handles every job with precision and care. We work on all makes and models, including both tank and tankless systems, to ensure you have hot water when you need it most.

Our Water Heater Services

From installations to emergency repairs, Zest Plumbing & Drain covers every aspect of water heater service. Our goal is to provide dependable hot water while helping you save energy and avoid unexpected breakdowns. We work with quality products and offer professional advice to help you choose the right system for your needs and budget.

  • Water Heater Installation: We install both traditional and tankless units with expert care. Our team helps you choose the best system for your home’s size, energy use, and hot water needs.
  • Water Heater Repair: Strange noises, inconsistent temperatures, or no hot water at all? We’ll troubleshoot and repair your system fast to restore your comfort.
  • Water Heater Maintenance: Regular tune-ups help extend the life of your water heater and catch problems early. Our maintenance service includes flushing, inspections, and safety checks.
  • Tankless Water Heater Upgrades: Looking to go tankless? We install energy-efficient systems that deliver endless hot water and lower your utility bills over time.

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 Water Heater Service?

When hot water problems strike, you need fast, professional service you can trust. At Zest Plumbing & Drain, we’ve built our reputation in Scottsdale on reliable water heater solutions backed by honest advice and top-tier workmanship. Whether it’s a minor repair or a major upgrade, we’re committed to keeping your hot water flowing with minimal hassle.

  • 24/7 Service Availability: We’re here when you need us most—with round-the-clock emergency water heater repairs.
  • Expert Knowledge of All Models: Our technicians are trained to service all major brands of both tank and tankless water heaters.
  • Honest Recommendations: We’ll never push a replacement if a repair will do. You’ll get transparent advice based on what’s best for your home or business.
  • Energy-Efficient Solutions: We offer modern systems that cut energy waste and help lower monthly bills—without sacrificing performance.

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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 1325 Reviews!

Mickey Williams
1 day ago
Scheduling the appointment was easy. The technician arrived on time and provided a great explanation along with efficient quality work.
Catherine Roe
3 days ago
Alex Gonzales did an excellent job replacing our leaking hose gr83spigot. Thank you!rrrc!f4gg
Steve Reiter
3 days ago
Wally did a great job repairing our gas line and Anthony was meticulously trenching around lights, irrigation and landscaping. Both were very knowledgeable and have a great attitude. Highly recommend Zest!
Paula Hampton
4 days ago
October 2025 I moved to a new home and Zest plumbing installed a new water softener and overflow box. They were so informative with information and answered all my questions. The install was done quickly and professionally. Jason was my technician and he was AMAZING! Professional, knowledgeable and friendly. He really took time to explain how the system worked and how to maintain the equipment. Zest Plumbing has been so transparent with services and costs. Their customer service & technicians are top notch. ———— 2024 Zest Plumbing installed my water heater and came out to flush it on Tuesday. There was a lot of calcium build up and a good reminder I need to do this maintenance annually. My technician was Juan Charry Vallejo; he was professional, knowledgeable and very efficient. My water heater is heating up much faster now! Great service; highly recommend Zest Plumbing!!!
Nick Gannon
6 days ago
Where do I begin! Wally with Zest did absolute PHENOMENAL work, at a very reasonable price at an insanely quick pace! He not only fixed both bathroom sinks, he installed two brand new vanities, two faucets, and entirely new under sink lines. Wally cleaned, took the old trashed vanities which were a PAIN, and gave me great nutrition advice (self imposed 😂). Great work Wally and zest, I will most definitely be back! Thanks again!!
Catherine Roe
7 days ago
Alex Gonzales did an excellent job replacing our leaking hose spigot. Thank you!!
Cindi Tadej
1 week ago
Jason is a great plumbing professional...Installed the most amazing RO with Alkaline water today. I need more, to upgrade from contractor builders low quality items, and I will have Zest, and hopefully Jason come back. Professional, respectful, friendly, and the whole office team/scheduling is too!
ZV629 XM63
2 weeks ago
I had one of those days where things just don’t go right. I was cleaning a beloved diamond anniversary necklace and I didn’t pull up the plug in the sink. I figured I would just be really careful. Well, I accidentally dropped the necklace down into the drain. I was in a panic. I called the 1st on the list and I’m so glad I did. A real human answered the phone and she was very kind. A plumber was called out within the given time and quickly retrieved the necklace. What a relief !! Very good company to deal with. I will definitely call them again for a real plumbing issue if we have one. Saving this number👍🏼
Gregg Tucek
2 weeks ago
Len was great! Personable, helpful and gave some insight into our water softener and water heater issues.
Alan Rudy
3 weeks ago
Very thorough and was able to tell me not only what is going on with my plumbing but the best way to handle it. Along with some other things that can be problems. Extremely helpful.
Scott Curtis
3 weeks ago
Zest was on time, quick, fair price and friendly. I highly recommend!
diane benitez
3 weeks ago
I didn't hesitate a second to phone Zest this morning. I needed a plumber for the second time this week. If I could give a 6 Star report, I would. Prompt, thorough, impeccable, kind, fair. ++++++
diane benitez
3 weeks ago
Ron addressed my concern immediately with a phone call and Wally was at my door before noon to repair a leak. He work Is impeccable.
Stephen Harrison
4 weeks ago
The service was awesome. Wally was professional and knowledgeable. I am very happy with the workmanship.
Carolyn ONeal
1 month ago
Thanks for fast and quality service-Wally always does a great job explaining the issue and the options for fixing it!
Albert Pepe
1 month ago
Second time using this company. They scheduled the estimate and completed the work the next day. The technician, Wally, was on time, worked efficiently and made sure all the issues were addressed. Reasonably priced and clean quality work. Replaced 3 shut offs and a bathroom sink fixture.
Nau Boarder
1 month ago
We recently had an emergency plumbing backup at our small business which effectively prevented our business from being able to operate. It was in the evening, and we were concerned about whether we could open our doors the next day. I called and Diana was able to have someone to our facility first thing in the morning - long before we opened our doors for business. Wally showed up on-time, with a motivated attitude. He was a great guy and a true professional. He didn't mess around with trying to chit-chat or upsell unnecessary services, he got right down to business. It's incredibly rare to find a contractor who shows up and essentially says, "You have nothing to worry about. I'm not sure exactly what solution we need just yet, but I know for a fact I have it and I'll get you taken care of." No one enjoys having to call an emergency service, but if you have to, I cannot recommend Zest Plumbing enough. They will solve your problem and they will make your day better while they do it.
Airriel Sonstegard
1 month ago
Wally was on time, professional, and got the job done fast! I would absolutely recommend this company!

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