Get matched with top tankless water heater repair pros in Arroyo Grande, CA

"Javet called me right away. It was a small leak that I didn't know where it was leaking from. He was able to come out the next day. He took off the cover plate, and you could see the pan was full of water. The leak was coming from the water heater itself. So the water heater needed to be replaced. The door for the water heater was shorter than the water heater. And only 18 inches wide. Which meant that the water heater had to be just the right size to fit in past the door. He gave me a bid on the replacing the water heater. His bid was way, way better than the other five bids I had got already. So I said lets do it. He went to Home Depot to pick up the water heater I had called Home Depot about they told me the computer shows they have two in stock. He got there and Home Depot can't find one of them. So he called me from Home Depot. They had another Model that was the same size. The price was almost the same. I said ok get it. He came back and installed the hot water heater in a couple of hours. Than it was time to pay him. He rounded the amount down to less (that is right) less than his bid. Wow a Plumber who is honest, punctual, and communicates very well. He will be my first and only call for future Plumbing work!"

"The Wighton's team did a very professional, thorough job. They were very prompt and courteous. They kept everything very clean. The units that they installed work beyond my expectations. I'm very please with the service I received, and would not hesitate to hire them again."

Since 2014, 4G's Plumbing has been the Central Coast's trusted plumbing partner, serving Paso Robles, Atascadero, San Luis Obispo, and throughout North County and SLO County. As a fully licensed and insured plumbing company, we deliver reliable solutions for both residential and commercial clients with our fleet of fully stocked service trucks ready to tackle any plumbing challenge.\n\nOur experienced team provides complete plumbing solutions including leak detection and repair, advanced drain and pipe cleaning, water heater services for both tankless and traditional systems, and full plumbing remodels and re-piping projects. We handle everything from fixture installations and repairs—including shower valves, faucets, toilets, bathtubs, and garbage disposals—to gas line installations and preventative maintenance programs.\n\nOur ground-up understanding of how modern plumbing systems integrate into buildings provides unique advantages when diagnosing existing system issues. Call today!

"Roger was wonderful! We had a gas leak emergency, and he and his son were here within an hour. There were more problems than what were expected, and Roger took care of them quickly and in a very professional manner. We are very happy with Castle Plumbing!"

"They responded quickly to my request for a referra, efficiently and clearly layed out their fee schedule and arrived the next day and had the A/C unit diagnosed and repaired in under an hour. Couldn't have asked for more. Thanks, Wighton's and service tech Jose Rincon."

"They were upfront about pricing. Got it done with no extra charges. Very efficient"

"The leak was fixed very quickly and efficiently. I will definitely call them again if I have another problem. Highly recommend."

With over 30 years of hands-on experience in the plumbing and construction industry, Mission Mechanical Plumbing Inc provides top-tier residential and commercial plumbing solutions tailored to your needs. From routine repairs and maintenance to complete bathroom and kitchen remodels, shower installations, and water heater services, our expert team is committed to delivering exceptional craftsmanship on every job. We pride ourselves on prompt, reliable service, transparent communication, and high-quality workmanship that stands the test of time. Count on us for dependable service and expert solutions executed right the first time.

"We came home after a week of vacation and found that we had a hot water leak. We contacted Water Fixers and they sent out a plumber to check out the situation. After that we received a quote for the work to be done. We spoke to Lynda the Office Manager a few times and she was very kind and helpful. We also spoke to Victor, the Owner and he was very nice and professional. Victor explained to us what needed to be done to repair our slab leak. Fortunately the leak itself was small and had not done any damage so they did not have to rip up the floor. They did have to cut several holes under sinks, the hot water heater and in the ceiling in our laundry room as they had to put in new water lines and reroute them into our attic and down the walls into both bathrooms and the kitchen. We ended up having two plumbers doing the work and it took 4 days to complete the job. The two plumbers were very nice and worked very hard to get the leak repaired and made sure to verify that the repair was done correctly and that there were no leaks when they were done. The final bill was a bit more than the quote, but we believe that the charges were fair and we are satisfied with the work that they did. Water Fixers also took care of the leak detection themselves, which was really convenient so we did not have to have two different companies involved. We highly recommend Water Fixers for any plumbing job small or large."

"

Called and he said he would be out the next day. Four days later he showed up. I told him that I wanted an energy efficient water heater and that he seemed to carry a good line of rated heaters. He arrived with a unit that was at the max end of the scale, which I didn't see until he had already installed it. I was tired of heating water at the stove and bathing at the kitchen sink.

"