Get matched with top tankless water heater repair pros in Diamond Bar, CA

"Did a $59 consult only. Turned out the cost of repairing the old heater was almost as much as a new one, so we got a new one, and handled the install ourselves. Luis B was great, knowledgeable, friendly, didn't try to upcharge just to sell a heater, which we appreciated. Gave us an honest evaluation, several options, and was right on time. I will say, though, that the company failed to call me when he was on his way... not a big deal. All in all a good experience."

"I had my tankless water heater serviced by Daniel W. Daniel was throughly professional during his entire visit. I would highly recommend Wester Rooter for all of your plumbing needs."

"The plumber spent a lot of time just trying to figure out the source of the hidden leak. He had a lot of patience. The quality of work was good as was the price. I would definitely hire them again."

"Ruben came over and replaced our water heater this morning. Great guy, great service! We highly recommend Empire Plumbing."

"They did a nice job and very fair on cost. I replaced a hot water heater so not the most complex job, but I recommend them."

At 1 Tom Plumber Anaheim/Brea, timing is everything! We are a top rated plumbing , leak detection and water damage repair and restoration company proudly serving the surrounding areas for over 20 years. Our 1st priority is getting you back on track and restoring your property in a timely manner. This includes having our entire team of professionals help you throughout the process. We are unique amongst restoration companies, as our staff includes 20 plus years of professional home and commercial insurance claim adjusters. We pride ourselves in high rate of insurance claim approval because of our knowledge and thx detailed documentation. We make extra effort to get your claim presented completely and approved. \n

"Quick and economical repair. Very please with work."

"Mike was great! He was friendly and knowledgeable. He let me know all the options for replacing my water heater and did the work quickly and neatly. Will definitely be calling him again!"

"We recommend and will be calling Advanced Gen Plumbing for our plumbing needs. They responded quickly with above and beyond service at the best price. They arrived promptly, were courteous, careful to remove their shoes when checking in house plumbing end-points, they fixed water heater plumbing issues we were unaware of, pointed out plumbing items that will need attention, hauled off the old water heater and left the area clean."

"everything went great. The team was very professional and the installation was wonderful. The communication was very helpful and I learned alot about tankless water heaters"