Get matched with top tankless water heater installers in Stamford, 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"

"Everything went great. Aldo was the first to return my request for service on a Saturday afternoon and he came out Sunday morning showing up promptly. He was friendly and very efficient."

"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!"

"Finding a reliable contractor is tough these days, but I got lucky hiring Chris. He and his son arrived on time, replaced my electric hot water tank, fixed a leaking guest bathroom sink, and cleaned up afterwards. Chris is a true professional with a great attitude excellent work at a fair price. I highly recommend him."

"They installed a minisplit cooling system, with 3 exchanges June 2021. Since then it is not operating the way it should. In my bedroom with the door closed at night on cool at 70 degrees the humidity goes up to 80%. I wake up uncomfortable, change it from cool to dry mode. The humidity will go down into the 50% range but the temperature drops down to 62 or less! So in cool or dry mode I can't get a good nights sleep! They come and look at it and tell me everything is fine. I'm going to buy a window air conditioner tomorrow which seems insane because i spent $10,000 on this minisplit AC system!"

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

"Thorough explanation, great service, neat installation and competitive pricing. Would hire again."

"Job as oer promised and specifications"

"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."