What Plumbing

★★★★★ 4.9 / 5 (14)
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: Gilbert, AZ 85295
: (602) 799-0864
: https://whatplumbing.com

Company Overview

In Gilbert, AZ, WHAT Plumbing is your trusted plumbing company, specializing in the installation, repair, maintenance, and treatment of water heaters. Serving Gilbert and all of Maricopa County, our licensed, bonded, and insured plumbing experts guarantee that your water heater and treatment requirements are fulfilled with the highest standards of expertise.

Our commitment to quality workmanship and careful attention to detail shines through, whether you need a new water heater installed, repairs made, or regular maintenance performed. Equipped with cutting-edge tools and technology, our team delivers efficient, durable solutions. By working only with leading water heater brands, we guarantee that your investment will stand the test of time.

Beyond water heaters, we also specialize in whole-house water softener systems, providing you with clean, healthy water throughout your home. Being a locally owned business, WHAT Plumbing is dedicated to transparency, reliability, and ensuring customer satisfaction. Trust us for competitive rates and swift, reliable service—whether you’re dealing with an urgent water heater issue or need regular maintenance.

Ready for trustworthy plumbing services? Get in touch with WHAT Plumbing today for superior water heater services, expert water treatment solutions, and plumbing you can rely on. Why wait?

Trevor and Dillon, with more than 10 years of combined plumbing expertise, are the proud founders and owners of WHAT Plumbing. They share a simple goal: to deliver fair pricing, exceptional workmanship, and all-encompassing plumbing services to Gilbert, AZ, and the surrounding Maricopa County.

Trevor and Dillon are deeply passionate about plumbing and committed to customer satisfaction. Involved in all aspects of the business, they oversee projects and provide expert repairs and installations. Their aim is to provide reliable, affordable plumbing solutions without sacrificing quality.

Trevor and Dillon prioritize clear pricing and outstanding service, aiming to foster long-term relationships with their customers. In their free time, they cherish moments with their families, exploring nature, and engaging in community service.

Business Services

  • Bathtub repair
  • Drain installation
  • Drain repair
  • Faucet installation
  • Faucet repair
  • Garbage disposal installation
  • Gas line installation
  • Gas line repair
  • Hot water recirculation pump installation
  • Hot water recirculation pump repair
  • Plumbing inspection
  • Plumbing installation or replacement
  • Plumbing repair
  • Sewer installation
  • Shower installation
  • Shower repair
  • Sink repair
  • Toilet installation
  • Toilet repair
  • Water heater installation
  • Water heater repair
  • Water pipe installation
  • Water pipe repair
  • Water purification system cleaning and maintenance
  • Water purification system installation
  • Salt delivery

Business Location & Hours



Mon:Open 24 hours
Tue:Open 24 hours
Wed:Open 24 hours
Thu:Open 24 hours
Fri:Open 24 hours
Sat:Open 24 hours
Sun:Open 24 hours

Recommended Customer Reviews

Jim G.
★★★★★

Contracted What Plumbing to rough in pressure and drain (a large job) for a full kitchen remodel in my 95-year-old historic home. We discussed all aspects of the job before hand so that we understood each other and managed expectations of potential risk for scope creep (common when tackling very old plumbing). Risk was realized on the drain side beyond the bathroom that involved additional work in the crawlspace under the house. These guys handled all the work with skill and grace. The entire bill to include the unplanned work was very fair. I recommend What Plumbing for challenging remodels.

Eric J.
★★★★★

Great communication. Responded quickly via chat to my request for a new hot water tank and some kitchen plumbing for a garbage disposal. Provided a price that was a reasonable value. They scheduled a time to stop by the next day and came when they said they would. Really appreciated that the final price was the same that they quoted. Felt I could trust both they guys that came out and did the work. I would use them again for sure.

Thanks!

Jared S.
★★★☆☆

We recently had a 6 year old water heater break unexpectedly (one of the internal heating elements popped). We called Parker and Sons initially and they tried to rip us off so I went on Yelp and requested a few quotes. What Plumbing responded quickly and was professional but they were not really forthcoming with a quote. The water heater broke on the Saturday before Memorial Day and What Plumbing said they couldn't come out to my house until Monday to give a quote. Over text, they provided a general range but didn't give any details as far as what brand of water heater would be installed. I wanted to make sure it wasn't a crappy brand or that they weren't just going to go to Home Depot and pick one up. Plus, if we waited until Monday and we didn't like their quote, it would have only delayed the process. We wound up going with a different company.

Angela L.
★★★★★

What Plumbing did a great job replacing our water heater. They responded quickly and replaced our water heater fast for a great price. We sent them a message late the night before and they were out to our house early the next day. They were professional and informative. I highly recommend them and would absolutely use them for again plumbing needs. We are very happy with their service.

Jackie W.
★★★★★

Great job repiping our house. From determining the cause of the leak to repiping. These guys were efficient, respectful of our time and space, clean and skilled. They helped make a bad thing not so bad. Great experience from start to finish.

Brian L.
★★★★★

Great company. Showed up on time, did good work, prices were reasonable. apparently I need 85 characters to give a review.

Mickey M.
★★★★★

What plumbing was great. They were responsive. They were professional. They got me scheduled immediately and Dylan the tech showed great customer service. They got my job done in under the amount of time they thought they would, and their pricing was the best from all of their competitors.

Erwin M.
★★★★★

Pickup new water heater, install it, dispose of old water heater.
They did the job quickly & accurately. I will hire them again.

Steven V.
★★★★★

Since my water heater was almost 9 years old, I knew I was on borrowed time and it would eventually leak. Today was the day that it failed. I began my search for a company that would perform same-day service at a fair price. Trevor reached out to me, asked for a few pictures, and provided a quote for a full replacement. The price was very reasonable compared to quotes I received from other companies. I was able to schedule service in the afternoon on the same day. Dillon and Trevor arrived promptly, explained the work they were going to perform, and recommended the addition of a water heater expansion tank. They did great work, and I have a working water heater again. They provided great customer service, promptly, and at a fair price. I would definitely hire them again for all my plumbing needs.

Nicholas G.
★★★★★

If you've ever found yourself in a tight spot (or with tight filters), look no further than WHAT Plumbing. I was practically at my wits' end, wrestling with three over-tightened whole house water filters that just would not move. I had tried every remedy and YouTube tutorial under the sun. And after I had wasted enough money on filter wrenches, straps, and other Amazon best sellers, I decided to swallow my pride and bring in the professionals.

Enter the dynamic duo from WHAT Plumbing. They were friendly, professional, and they arrived within an hour of my call.

You know that old saying, ""It's a two-man job?"" Well, this was definitely the case. These guys weren't just swift, but they put in some serious elbow grease, spending ample time to carefully crank off our stubborn filters -- with the precision of a surgeon and the strength of the Incredible Hulk. I'll also admit, there was a part of me secretly relieved that it wasn't a total walk in the park for these guys either--affirming that I didn't simply forget to turn off a valve or switch somewhere along the DIY route.

Now, I'll mention cost. In a world where you often pay a premium for urgency, WHAT Plumbing was incredibly fair. Considering the amount of extra effort they had to go through, I'd say more than reasonable.

So, will I be calling them again? Absolutely. For their timeliness, efficiency, and for not making me feel like a moron who can't break loose his own filters -- WHAT Plumbing has earned a customer for life. If you find yourself up against a serious plumbing challenge, do yourself a favor and call these guys before going down the Amazon best sellers list. You won't regret it.

Now, if you'll excuse me, I have some return shipping labels to go print.

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