Get matched with top tankless water heater repair pros in Hamilton, OH

"Answered all my questions while they were installing my tankless water heater. Very friendly crew and their boss. Left only after we tested the water."

"I got a new electric water heater installed and an old gas water heater removed. Pros: - gave a free estimate before service and answered all questions - arrived on time - got the job done in 4 hours as promised Cons: - final price was higher than I expected for an average water heater installation with me providing the water heater. - detailed breakdown in the bill was not provided for items I got charged. Would be nice to see the itemized list and price for each."

"This is the most professional contractor I have worked with (and I have worked with many) over the last 15 years). They were exceptional from their sales team to their installers and follow-up team after the projects were complete. They made sure I was happy with every aspect of my projects. I feel so fortunate to have gone with them. Of the 6 estimates I received, their total prices for furnaces, AC and water heaters were in the middle of the pack and reasonable. Everything else they did was truly first rate and 5 Stars. Plus their 15 year service warranty is unbeatable in Cincinnati and probably everywhere. I will recommend them to everyone who asks about HVAC and water heaters. Thank you!"

"They did an excellent job of replacing our heating and air conditioning system. They were professional courteous and explained everything very well."

"Plumbers did an excellent job with toilets and water line T addition."

"I appreciate the obvious years of experience and knowledge Don showed. He pinpointed the issue in minutes and got us back up and water running so quick. Great experience - thank you thank you!"

"⭐️⭐️⭐️⭐️⭐️ Excellent Service from Mr. Rooter! I had a great experience with Mr. Rooter when our toilet needed repair. From the moment they arrived, they were professional, courteous, and clearly knowledgeable. They quickly diagnosed the issue, explained everything in a way that was easy to understand, and had the toilet fixed in no time. What really stood out was their respect for my home—clean, efficient, and no mess left behind. It’s such a relief to work with a company that takes pride in their work and treats customers well. I highly recommend Mr. Rooter for anyone needing reliable plumbing service. They made a stressful situation simple and stress‑free. "

"They went above and beyond by installing my water heater, even while being involved in a traffic accident that was NOT the plumber's fault!! I ended up getting a better water heater than was originally planned. The plumber took care of every detail and I do plan on using them for any plumbing problems I have in the future."

"wonderful service. was quick to find the source of the leak. reasonable amount charged for the service. would highly recommend this company for any plumbing work."

"Service was over priced . Repairman was very nice very patient."