Get matched with top tankless water heater installers in Cypress, TX

"Current tankless water heater went down. Called and had a technician at my home within an hour. Technician quickly diagnosed issue. Based on the age of the unit I decided to upgrade to a new unit instead of repairing the old one. New unit was installed the following day. Professional and knowledgeable technician. Fast, friendly, quality service. I’d use them again in a heartbeat."

"Excellent service. Very professional. I will highly recommend Pro Plumber to all. Access to get to the water heater in our attic was very narrow but the two techs who came to install did a superb job. Planning to replace two other water heaters in the near future."

"I want to put my conclusion up first, so you don't have to read everything below to get to it. Simply put, I interviewed 5 outfits to put in two tankless water heaters - Dave is the only one you should consider, hands down. Dave was not only extremely professional, but he also understood how upsetting it was to have to water heaters crack open destroying ceilings and walls in our home and leaving us only with cold water. Though I learned much through the internet, he listened carefully and then gave explanations that made sense in light of what I had learned. After all his patience, he then proposed a plan that made sure that I felt comfortable that I would have an endless supply of hot water at the elevated temperatures and flowrates that I wanted for our large house. This was unique. I called in 5 outfits - Dave was the only one that listened to my needs and made sure that they were met. Because he knew we were without hot water, he made sure that he and his crew put in a first heater within 24 hours of our accepting his bid and finished the full job off not three days later. The work was highly professional, looks great and works great. I didn't want to tell Dave this (but I'm sure he'll read the review), but he also was the most affordable and offered the highest rated tankless water heater. He offered me the model that I felt I couldn't afford - the Mercedes Benz (Ferrari?) at a price I couldn't just afford it, I couldn't say no to it. On top of it, he's highly personable and trustworthy. I doubt I'll need another tankless water heater, but if you're looking for one - this is the only outfit to consider."

"Installed two new water heaters. Service was prompt, courteous, and the work was top-notch. Jon is the ultimate professional. Would highly recommend!"

"I was out of town so the work was scoped and performed with authorization over the phone. The original request was to replace the faucet with a new one I purchased from Home Depot. When the plumbers arrived, they quoted $550 to install the new faucet set. This was way too high so I asked if they could simply replace the Moen cartridge and ensure no leaks. They said yes and would call me back with details. They called back and said it would be $226 to replace the cartridge. I knew the part was $22 from Home Depot so I asked why it would be so high. They began listing charges such as "service call fee (their shop is only 4 miles away)", "labor" "water shutoff fee" and "parts". I have never heard of a plumber charging "water shutoff" fee. I mean they are plumbers, that is what they do. That is like a truck driver charging a "steering fee". As I was out of town and we needed the shower operational, I authorized the repairs. I do not think that a repair should be nine-times the cost of the part. I do not believe I will be using Heaton again.
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"I was having issues with my hot water not lasting too long, Emmanuel came out and diagnosed my water heater had a lot of build up and out of date. We came up with the conclusion to just replace with a new one. I have constant hot water now and set up a maintenance plan with him as well."

"I recently had 100% Plumbing Houston install a tankless water heater in my home, and the entire experience was fantastic! From the initial consultation to the final installation, everything was handled professionally and efficiently. The technician walked me through the benefits of going tankless, helped me choose the right model, and explained the installation process clearly. On installation day, the team arrived on time, worked quickly, and made sure everything was set up perfectly. They were respectful of my home, cleaned up afterward, and even showed me how to operate and maintain the new system. The difference in performance is amazing?I have endless hot water and improved energy efficiency. I couldn?t be happier with the upgrade or the service I received. If you?re considering a tankless water heater, I highly recommend 100% Plumbing Houston. Great workmanship, honest pricing, and top-notch customer service!"

"Water heater issues began back in December on a Sunday. Warren’s reached out then with suggestions and guidance to resolve on my own. After limping for months, had them replace. Outstanding customer service. Made special effort to maintain the cleanliness of the work site (tarps on floors, etc.), worked quietly, efficiently, and very professionally. Very impressed with Warren’s. Will contact first on next plumbing project."

"Also had a scale inhibitor device installed to prevent hard water scale buildup in pipes so Iâ d never have to treat my tankless water heater for scale buildup."

"I'm thrilled to share my excellent experience with the Nick who installed a tankless water heater in my attic. The service was top-notch, demonstrating both professionalism and extensive knowledge. The fair pricing adds to the satisfaction, making it a seamless and positive installation process. Highly recommend this guy."