Get matched with top tankless water heater repair pros in Port Saint Lucie, FL

"I hired a San Sone technician. He finished his job to replace my worn-out water heater."

"Arrived on time. Very professional and knowledgeable. Completed the job and went over the proper needed maintenance of the water heater. Filed for my permit and called to check on the heater the next day to make sure all was good. Cleaned everything up. Very competitive pricing."

"We have been trying for over a year to get our tankless hot water heater working . We gave up and decided to replace the tankless. Coleman with Peerless found the problem with the existing hot water heater and reworked the plumbing. It now works perfectly. Picture 1 is the method that did not work.Picture 2 is the rework that worksperfectly"

"I couldn’t be more impressed with the service from Mr. Rooter. What started as a repair-and-replacement job turned into an experience that truly exceeded all expectations. The technicians, Jihad and Shawn, were professional and knowledgeable, and they took the time to explain everything clearly. They were extremely respectful of my home—everything was kept clean and tidy throughout the entire process, which I really appreciated. The work was done efficiently with great attention to detail, and the results were flawless. What stood out even more was the follow-up to ensure everything was working perfectly and that I was completely satisfied. That level of care and customer service is rare these days. Highly recommend!"

"We didn't get the tankless water heater because our electric would have to be updated as well. But we did have a 40 gallon water heater installed and we are very pleased with the work done and the entire experience"

"Spot on. The technician Tommy was very prompt and professional. Explained all of the repairs and got us and running just in time for the hurricane coming to south Florida. Thanks"

"Professional, honest, was prompt right on time. Excellent price. Installed new water heater, repaired two leaking pipes. What a great guy Ed Hoag is,. I will recommend him to anyone."

"Santos (technician) arrived in a timely manner (close to start of visit window). Said the heater was working, so said he'd give me an estimate, but it didn't need to be replaced."

Discount Water Heaters (DWH) serves the Treasure Coast with simple, fast, and affordable water heater repair and replacement. We eliminate the hassle of high-pressure sales visits and confusing quotes by offering upfront pricing, same-day installation, and low monthly payment options. Whether you need a quick fix or a full replacement, DWH helps homeowners get back to hot water- without the wait or the upsell.

"I've used their service three times. The service they provide can't be beat. The first time I used them was after hurricane Irma when my pump head (I think that's what it was called) stopped working and the house started to flood. The septic water was not being sucked out the septic tank into the drain field causing sewage/water to build up and back up into our house. They came out the same day and figured out the problem and since the part I needed would not be available until the next day (Saturday) they pumped out the the septic tank given us the ability to use our water without it flooding for the night since by pumping out the septic tank it would have more space available to store waste. The next day they came out and installed a new pump. Everything worked perfectly thereafter. The second time they came out was because our water was backing up again which was about a year later. We were concerned since we just had the pump fixed. They came out the same day to access the problem; come to find out the switch to the pump had been accidently knocked into the off possition - probably by the lawn guys we hired. So he flipped back the switch and it started pumping and everything was well. We did feel a little silly. But everytime they respond to our calls we learn something new about having a septic tank. (By the way we are first time home buyers.) The next time they came out we had another leak which we later found out had nothing to do with the septic tank and the plumber who came out quickly isolated the problem. This time it was due to a leak in our shower from someone who had recently remolded our bathroom. They didn't even charge us the third time because they never had to dig which was a relief! So this time we got insurance involved and got our bathroom repaired, we needed a new shower pan liner, and now we are hopefully done with leaks. Ooh the joys of buying a new/old house. I am very grateful for Rooter One they are the best!!! I will always hire them for my plumbing needs and septic pump out. Love Love ❤️ their team."