I spoke to a lot of different plumbers and Mike sounded the most knowledgeable and had the…read morecapabilities to do what would be necessary to fix our issue. We had a very shaky toilet that another plumber "fixed" 5 months prior. Mike got down to the bottom of the problem and gave me updates on what he was finding every step of the way. There were some major issues that needed to be fixed and Mike did not take any shortcuts, he was very transparent from start to finish. Our flange was rotted and Mike removed the broken flange put in a new flange set in concrete. He put in a new toilet and sealed it with silicone. We were charged $145 and hour + the price of supplies. It was worth every cent to know that everything was done properly this time around.

I called Mike from MD Plumbing & Heating in regard to my leaking hot water heater. Mike called me…read moreback promptly and was able to fit me in his schedule to swing by and take a look at it. I found MD Plumbing & Heating online and saw all the positive reviews and decided to roll the dice and go with this Company. I have to honestly say I was not disappointed. Mike was able to fit me in & install a new hot water heater in a couple days at a very reasonable price. Mike was very knowledgeable and professional. I would definitely recommend Mike and his Company.

I've gut renovated four houses and these guys are by far the worst plumbers, and the worst…read moresubcontractors, I've ever encountered. For example, they installed a free-standing tub backwards with the drain exposed to the room, installed a sink that was smashed on one side close to a wall (apparently hoping we would not notice the damaged they caused), and forgot to include parts on three Duravit in-wall toilets that have caused constant leaks. I'm sure there are more plumbing problems in our house that haven't been revealed yet. Our GC (who was awesome) fired them in the middle of the job and replaced them with StraightEdge Plumbing. The StraightEdge team is everything CZ is not - professional, reliable, and knowledgeable.

I have had other area plumbers (Hardy, North Sea) come and all they do is send a big bill and don't…read morefix things right or even care at all. My family found Charlie and he finds the issues and poor or improper work quality done by others that have caused problems for years by these so called "professionals". Charlie is really is fair, honest, reasonable and responsive. Wish they still made them all like Charlie. The World would definitely be a much better place.

I'll never go to Lowe's or Home Depot with Hommel in town…read more The owner and staff have earned my trust with their competence, great service, willingness to answer questions both big and small....not to mention their friendliness, neighborliness. It's a human place for human beings...something I miss sorely at box stores. If it comes down to paying a few bucks more I will do it gladly, putting those dollars back into the local economy here in Greenport, dealing with a terrific local business that provides great value to the community as only a locally owned and operated, respected quality business can.

Had a plumbing issue on a Saturday afternoon. Pulled up to Hommel and they were closed. Dismayed at…read moretraveling to Southold or Riverhead, to our surprise this gentleman pulls up in his truck and asks us what we need. He went back in and opened the store for us to get us exactly what was needed. Another lady shows up and the door and they helped her too. Thank you Hommel.

Reasonable, honest plumber who does excellent work!…read more On June 6, 2026, I was in the Bronx helping a family with a water leak in their nearly 100-year-old house. This review is 1.5 months late because I wanted to be sure that the repairs made by Felip at GME Plumbing held up after he completed the plumbing work. I took pictures and sent them to Felip and he provided a reasonable estimate which included parts and labor, so we hired him. Felip and his helper did excellent work, left the place clean, and took away the rubbish. We paid the price in his estimate; there were no surprise extra charges. He 1) Repaired a leaking shower, replaced seat of valve with a special tool. Two previous plumbers only changed the washers and the leaks never stopped. 2) Replaced washing machine valves located behind shower wall. 3) Removed an old leaky toilet and replaced it with a new toilet. It's been over a month since the repairs were completed and there have been no leaks. The water bill is 40% less because of the repairs Felip made. We are very happy with Felip's work and will definitely use him again should we have further plumbing issues.

Have hired them for several jobs, via Yelp, and they have worked promptly and have fixed the…read moreissues. Their pricing was reasonable.

I had two problems that needed to be addressed. I had a fairly new toilet that hadn't been set…read moreproperly and was moving around the floor and leaking. Also, the cold water stopped working in my shower, making the shower unusable. I lost my husband this year and am never sure about what to do when things go wrong in the house, since I never had to address those problems in the past. I called 1-Tom and they made me feel completely confident about my choice. Right from the start, I liked the fact that they answered the phone and I didn't have to keep pushing buttons to get to the right person. I was told that they stood behind all their work and they would make sure I was satisfied with the outcome. Before Alex came to my home, I received a photo of him. He was confident and friendly and I immediately felt I was in good hands. Originally it looked like it was going to be a bad situation with the toilet and that the floor might have to be torn up. Alex showed me what the problem was and I could now see why the toilet couldn't be installed correctly in the first place. Alex called his boss and discussed what needed to be done. He was able to do it without damaging the floor, which was a huge relief. I trusted that 1-Tom did the best job possible for me while avoiding major repairs. I would definitely use their services again and recommend them to my friends.

Would highly recommend this company. I called and was able to get a plumber out to me within a day…read more They did a quote for me on a project to move the washer/dryer and create a new laundry room. In addition they fixed a few issues with our master bath shower head/handle and toilet. The company was really great, they sent me a bio and photo of the person who would be coming (which I appreciated for safety and professionalism), and the man who came was super knowledgeable, friendly and helpful. He also had some great suggestions and input on the project and location in the house, in terms of what's best to save money and simplify all the moving parts--which I really appreciated. Pricing was also good and very reasonable. Would definitely recommend them and also use them again going forward.

Great service. I use them every year. They are friendly they work hard. They kept me informed every…read morestep of the way.

Thank you very much! We had a main line clog and they came right away to take care of the issue…read more Great service and very fair price (we had this done a few years ago due to roots in the line and they raked us over the coals). Not the case with Certified! I will be calling them for all future work.

Richard was extremely efficient and accurate with his assessment of my issue…read more Price is very reasonable. Good guy and easy to deal with.

Richard is great. He came with his camara and assessed my cottage 100' behind the Main House. He…read moreimmediately knew the problem informed me what it was, why it was happening, how he could resolve the problem and what I should do to permanently fix it. He did the job for the price he quoted on the phone. He even gave a written guarantee that if it need another clean out it was no charge. This is the only person anyone with a drain issue should call. His equipment is top notch he has all the latest machines to do it correctly. Thank You Richard for being a hard working honest company.

Werner Plumbing has come to unclog our toilets several times. Every plumber was courteous,…read morerespectful clean and efficient. Mary in the office was very easy to deal with and got me on the schedule immediately.

Mary insisted that I needed a whole new faucet because they couldn't get the parts. She sent over a…read moremoron who didn't know what he was doing. He installed faucet which leaked again after a few days. They another moron to clear a drain outside. He put a hose in something which wasn't a drain without knowing where it went. Last straw when I spoke to her husband the owner about another leak he told me shower head needed to be replaced which involved knocking down a tile wall. My handyman fixed it in 45 minutes. They lie and then cheat. They put in a faucet which they told me was sigma which was actually a cheap knockoff. Stay away from this company. They are dishonest and incompetent.