Zach and his team installed an 80 gal Bradford White Heat Pump water heater at my house today and I…read morecouldn't be more thrilled with the results. Showers used to have to be speed ran with an undersized tank on a new build, so after talking with Zach he advised on the size and quality of a Bradford White. I'll admit I shopped around before coming back to them, they not only demonstrated the expertise of the install but matched the best quotes and even installed a regulator on the mainline to my house for the same price I was quoted on install alone from others. Heater install area looks clean and it runs like a dream. Wish I had better pics, they don't do it justice. Highly recommend giving them a call if you're in the market for a new water heater upgrade.

Had to replace my water heater after it gave out and I'm so glad I went with this company. I got…read morequotes from several vendors, and they offered the best value by far, no upselling, just honest pricing and quality work. From the very first call, their customer service was outstanding; they were responsive, professional, and genuinely helpful. They clearly know their stuff and I felt confident I was in good hands. Sam handled the installation and he was an absolute magician. Incredibly knowledgeable, efficient, and courteous throughout the process. Everything was done right the first time, with zero hassle. It's rare to find a team that combines technical skill with great service, but they nailed it. Highly recommend - these folks are top-tier.

I had a pin hole leak under my kitchen sink. Carlos and Edward showed up promptly. They identified…read morethe problem quickly and gave me a very reasonable quote. They then proceeded to work on replacing the part once they've confirmed that they have it in their van. The job was done quickly and thoroughly. They checked to make sure that there was no other leak. They even helped tighten the faucet for free even though it wasn't easy to do (due to the way the cabinet construction). They were very both very polite and considerate. Would definitely hire them again.

Jake was able to show up same day, show me what was going on with a drain Cabrera…read moreCamera & offer solutions at fair price. What now could you ask for? Highly recommend, will use again.

Excellent service. Tom explained everything that needed to be repaired or replaced on my broken…read morewater heater. I can honestly say that this is one of the very best companies that I've had work on my property. Fast and efficient. Excellent quality. Very highly recommended!

I had received an error message on one of my Noritz water heaters. Other service companies tried to…read morescare me into thousands of dollars worth of service, or were pushy and not considerate of my time. When I called The Water Heater Company, I spoke with someone immediately and he listened to my issue and then explained clearly what they would recommend. Their price was competitive, and they were able to get service done quickly. They serviced both of my tankless water heaters, and repaired one motor that was working over 100%. Shawn came on time, was courteous of the property and communicated to let me know where he was in the process and what to expect. Will definitely use again!

I had a handiman replace a toilet today but for some reason it did not flush. I contacted Diaz…read moreplumbing and Marco the technician came out flushed the toilet and it ended up working after all. Marco was very courteous and checked a few other areas and made sure everything was ok. I give 5 stars to Diaz plumbing for being helpful and honest.

They were receptive, explained thins well, clean, and clear with their information. I could tell…read morethey care. They're a family business and I love supporting family businesses.

LOOK NOWHERE. HE IS THE ONE. One of the biggest challenges in achieving success in anything is…read morefinding an experienced, trustworthy, and "HONEST" person. From the preplanning stage, even before starting the actual job, he demonstrated incredible thoroughness, thinking like an engineer, sharing his experiences, and outlining exactly what he would do. It's clear he is not just a brilliant plumber but also an artist who genuinely cares about his work and customers. Among all the bids I received, his pricing was the most honest--not necessarily the cheapest, but fair and reflective of his quality workmanship, unlike many others. Installed: - Water Leak Sensor device by MOEN - Water pressure regular valve - Earthquake shutoff valve His 5-star rating is truly deserved. I will be referring him to all my friends and neighbors and consider him my go-to plumber for life on all future projects. Don't be fooled by other plumbers who look you in the eye while overcharging you. At the very least, get a quote from Randall and ask him to explain what he plans to do before making your decision.

Great guy. Called him Sunday morning and he was over in the afternoon to install a new valve in my…read moretoilet. Very fair prices and a very nice guy

I had a big problems with roots in my drain. After talking to Ruben he mentioned that he will come…read moreto see the problem withing 20 minutes. He got here to see what what's going. Remove lots of roots out of the drain. He left everything very clean. I am happy to know that I can count with him for any plumbing problems.

Had a drain clog. They came out immediately and beat the lowest quote I had. They were quick and…read moreefficient. Their prices were very reasonable. I would highly recommend these guys. I would hire them again.

They came super quickly communicated the plan and we're very friendly with me and my grandmother…read more Highly recommend!!

Quick and Easy! Andre was fantastic! Would recommend to other and for return service if needed!…read moreHopefully not! Thank you!

We recently had an IKEA kitchen cabinet installed and the plumbing underneath the kitchen sink…read morewouldn't allow the doors to close. Charlie's Sewer and Drain Rooter came to the rescue. They were quick to respond and sent over Jose to scout out the issue. The following day Frank took care of us! Beautiful work! Phenomenal response time and a great value. They saved us time and did a clean beautiful job! Thank you!

Such a stressful situation. They swooped in and saved the day. No fuss no drama, just timelines,…read morethoroughness and professionalism. I highly recommend.

Quick response and speedy work. Very responsible and accommodating to our schedule. We have been…read moreusing them for years and always happy

Had an amazing experience with ZH Plumbing and Water Heaters. From the first call, Zorro was…read moreincredibly responsive and easy to work with. I initially contacted him to perform maintenance on my tankless hot water heater since I had just moved into a new home. Zorro showed up on time, was extremely patient, and took the time to answer all of my questions (it was my first time dealing with a tankless system). Because of how great the experience was, I ended up asking him for a quote on a whole house water filtration system as well. During the installation, one of the filter tanks unfortunately had a crack. Zorro immediately got on the phone with his supplier to get a replacement as quickly as possible. He kept me informed every step of the way, even sending me the tracking number so I could follow along. When the replacement arrived on a Saturday, Zorro was at my house within the hour to finish the job. That level of responsiveness and accountability is rare. It's also clear he really knows what he's doing. He even handled cleanup and made sure everything was working perfectly before leaving, which I really appreciated. You can tell he takes great pride in his work of the finished install. If you need a plumber just call ZH. Highly recommend.

Jose and Jesse are the best, and their work speaks for itself. I really appreciate the honesty and…read moreprofessionalism.

Yes, highly recommend these guys! Armando, as friendly as…read morehe is, arrived on time and proceeded to remedy the situation. He power snaked the clog into oblivion! The price was fair and he was fast and friendly, I recommend these guys. Put a note on the fridge! You'll be glad you did when the unexpected occurs! 323 559 3053. Recommended by our friend Yolanda.