"John G. did an excellent job evaluating the functioning of our boiler and performing annual maintenance for it. It was his second time taking care of the boiler for us. He quickly answered the minor questions that I had, and he advised what would be cost-effective in addressing the issues that I raised. In both the instances in which John G. has serviced our heating system, I found him to be knowledgeable, courteous, and focused on saving us money, whether on heating costs or future upgrades."

"I had S & S Piping and Heat install my boiler system, and I?m really impressed with their work. Everything was done cleanly and professionally ? the piping is straight, organized, and clearly installed by someone who takes pride in their craft. The techs were on time, respectful, and explained everything in a way that was easy to understand."

"My neighbor and I share a furnace room. A couple of days ago, Kevin from Genove was doing her annual service and noticed that the boiler for my baseboard heating had a slow leak. He shut it off so that it wouldn't flood our basement and notified me of the problem, explaining it in detail so I could tell my oil company what was wrong when I called them for emergency service. Thanks to Kevin noticing a problem in equipment he wasn't servicing, we avoided major damage."

"I just purchased my first home. As with any home, there are always issues that crop up. After we had our washer and drier installed, we noticed that there was a backfill/flooding issue whenever a toilet, shower, or sink was used. I called H L Bowman after searching Angie's List for services in the area. The soonest a tech could come out would be next day (Wednesday, of this writing). I received a call the next day advising that a technician was on their way. Jeff arrived at my door and was absolutely professional, courteous and tireless in identifying the problem, and making sure it was resolved properly. As it turned out, during the reconstruction of this house, a kick cap from the installation of a toilet, fell down the sewer line and caused a blockage. Jeff used pretty much every tool in his truck to resolve and fix the blockage. Absolutely job well done. Aside from some remaining standing water from my shoddy attempts at repair at 2 in the morning, we have no NEW water - and every faucet, spigot and piece of plumbing works flawlessly. Absolutely will recommend, and continue to use their services in the future."

"JT called and asked if he could come earlier than expected, which was perfect for me. He was extremely thorough reviewing our electrical system and the finished product of the work he did (installing a new 220v line for an outdoor hot tub) was clean and efficient. He was a joy to meet and speak to, incredibly nice guy. Price was reasonable for the work. I would 100% recommend JT and Cotti-Johnson again!"

"Gas boiler serviced . Tech did a great job."

"Michael is hands down the best I’ve ever worked with. He’s exactly who you wish the folks working on your home are like. He has an amazing attention to detail, meticulous, and puts safety above all else. When he realized my boiler couldn’t be put in just yet because of further water damage, he had a water remediation company come in TWO hours to instantly start the process. When he realized my hoses needed updating, he made sure to call it to my attention and had them switched out. For work outside of his scope, he still makes sure to let you know what’s the best for future proofing your home. Above all, he’s communicative, on time, honest, and always there when I have a question. Plus, you can tell he really cares about his craft, and that translates to the job. He chooses the best solution for your situation. My only complaint is I wish he did literally everything else outside of plumbing! I’d want a Michael version of a carpenter, electrician, every day handyman. He‘s that good!"

"Peter is the consummate plumber. He's incredibly reliable & responsive; a highly knowledgeable and skilled expert in the field; is neat, organized and detail-oriented, and just a genuinely all-around nice and honest guy. Hired him twice over the past few years, first to replace a leaking water heater. I paid for the heater myself and paid Peter to install it. He said it would be 4 hours and it took him longe cause he had to make some unexpected modifications due to size difference in the old/new heaters, but did not change the previously quoted price. The install went fine though and the heater worked great. We lost power a few weeks later, and I wasn't sure how to rekick the pilot light and was a bit nervous since it was gas. So I called Peter for help. He answered right away, and he calmly and patiently walked me through the process over the phone to get the pilot back on. The second time was to replace our 40-year old natural gas fired steam boiler. I bid 3 companies and Peter's quote came in as the most competitive plus he wasn't trying to sell me stuff I didn't need (like smart thermostats and extended labor warranties). It was a big project that he expected to take 2-3 days, but since we waited till late fall to do the project (mid-December!), it was pretty chilly when he did the project so he worked constantly all day to get the job done so we would have heat that night. He stayed through the sub-contracted electrician doing the wiring hook-up, to make sure the boiler would work properly. All in all he was probably on-site for 12-14 hours... very impressive work ethic and we were so grateful to have heat back on the same day! Also I forgot I had Peter come over on another occasion to look at a leaking steam radiator and some pretty old worn-looking pipe connections. We were afraid we'd have to replace the whole pipe and it would cost hundreds, but Peter took a look and said it probably just needed to be tightened.... went to his truck and with a wrench he tightened it up and it stopped leaking. Plus no charge for it! Not many plumbers who would make a home visit and do a fix and not bill you anything for it. He's a really high-end professional with deep experience and expertise and I'm sure you will be extremely pleased with his work. I would recommend Peter without hesitation for ANY plumbing project no matter how complex, and will hire him again when needed."

"I had the pleasure of working with Gentille Plumbing for a full renovation of my home, and I couldn’t be more satisfied with the results. He handled everything — water, gas, and sewer — with the highest level of expertise and professionalism. From start to finish, he was punctual, respectful, and incredibly detail-oriented. Every aspect of the plumbing installation was done efficiently and with great care. He communicated clearly throughout the project, kept the worksite tidy, and ensured that everything met code and functioned flawlessly. It’s rare to find tradespeople who combine technical skill with such a strong work ethic and reliability. Gentille Plumbing delivered top-notch service, and I would highly recommend Him to anyone needing quality plumbing work — whether it’s a renovation, new construction, or repairs. Thank you, Gentille Plumbing, for a job extremely well done!"

"This was a full boiler and hot water replacement (2014) in an old house. A lot of piping work. Install was pretty good. I was not happy with some post-install issues that came up."