Get matched with top water heater repair or service pros in Harrison, NY

"Alfons was very professional, knowledgeable, responsive and also just really a nice person. I had two water heaters installed today and he was right on time, the price was fair - the water is not hot yet but I am sure he will be back if there is a problem. (I was just anxious to get my review in case I forgot to do so later.) The heaters have a 10 year warranty so I appreciated his manufacturer of choice, AO Smith, and that he gave me the tags so I have the proof of the warranty. I will definitely call him again with any plumbing needs."

"Kevin called right away after I requested service via the app. He was on-time and upfront with costs and time estimates. There was concern of getting parts as it was Veterans Day Observed (the Monday) but suppliers were open so he was able to get the new hot water heater and needed parts. Overall, the experience was pleasant and I would recommend him to others."

"Talk about Top Quality service! From the professionalism of Daniel, to the great job done by Humberto and Ernest. I couldn't have had a better experience in a bad situation. They replaced our steam boiler, and our water tank and did a wonderful job. We have a warm house again thanks to them! Humberto, Ernest, I take my hat off to you!"

"Aldo replied my request in no time and came very quickly. He fixed the issue very well. I highly recommend Aldo for plumbing repair."

"David fixed my water heater !!!!!!!"

"Bob and Tom are great contractors. They not only did an awesome job replacing my water heater, they also identified issues in my chimney while they were connecting the vent pipe for the water heater. I will hire them again for separate HVAC projects."

"Oct. 6 2025 it went quick. I received an estimate of The job first. The work was done correctly. It didn't take long. If I need plumbing service again. I would contact Cassidy plumbing & Heating."

"SAME DAY SERVICE Jorge came exactly when he said; fixed our unit, found a few more issues and fixed them too. Highly Recommend Jorge and Global. On time, good work, fair price!"

"My Tank-less water heater stopped working on one of the coldest days of the year. And I have had trouble in the past finding professionals to service my Tank-less water heater. These guys were quick to find the problem and fix the issue. I called at 6 PM after getting home from work because that is when I felt that the heat wasn't on and they arrived that night just an hour or two later. They were very friendly and knowledgeable about my system. I plan on using this company in the future."

"Excellent service. Dave replaced my low water cut off and steam gauge glass and replaced some corroded pipes. He answered calls promptly and was pleasant and respectful during the covid-19 quarantine. He is very knowledgeable and his work is meticulous."