Get matched with top tankless water heater repair pros in Greenwich, CT

"*AVOID THIS COMPANY: We had an extremely disappointing and concerning experience with H L Bowman and strongly caution others before using this company. In 2019, we hired them to replace an outdoor spigot/hose bib and copper plumbing, which cost $309. That installation ultimately failed within a few years due to what a technician on a recent visit confirmed was an improper initial installation. Fast forward to our recent service call: a technician came out, diagnosed the issue, and quoted us over $700 to replace a simple hose bib with no additional parts required. After questioning the price, they ?discounted? it to $600. Feeling uneasy about the pricing, we asked them to stop the work so we could get a second opinion. Only then did the technician suddenly offer to honor the original 2019 price of $309?raising serious questions about where these pricing numbers were coming from and how such a drastic ?discount? could be offered on the spot. Beyond pricing concerns, we were also unc"

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

"Installed a new Rheem gas water heater right away. Great price. Quick -efficient service. I will be using them for a new boiler in a few months thank you!"

"Enrique handled our job, and we were impressed by his work. We recommend him highly!"

"Tom was terrific....repaired boiler....cost reasonable.....explained everything so clearly so that even this 88year old understood it....experience with company from start to finish was a pleasure"

"I cannot highly recommend Premier Services, enough! MY 29 year old UTICA Boiler kicked the bucket, and so Boris came the very next day to give me a consultation. My gut feeling told me that they are what I required in changing my boiler. He got me a "Williamson", and the technician, Slava, Oleg, and a 3rd gentleman, were very professional, knowledgeable, & honest. They arrived on time, were very polite & clean, They explained exactly what I needed to do to maintain my boiler in great working order. There price was very reasonable, & I even took the annual maintenance agreement, so that I can have piece of mind. THEY HIT IT OUT OF THE PARK!!! I am now their NEW Client for ALL my HVAC & pluming needs. Thank you Soooo much Priemier Services. "

"the tank worked until about 2 weeks ago, no hot water"

"Excellent job??????. Excellent customer service and very courteous. Left work area very clean and tidy."

"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."

"We had a standard water tank that failed on Friday July 1. I reached out to Matt with water issues from the tank, but more importantly- to find out options for a replacement. He convinced me to go with a popular and reliable tankless system. I called him at 7:40am, the parts were delivered at 11am and Matt came by at 1pm. By 3:30pm, our new system was operational. Going into a holiday weekend - that was fantastic service!"