Get matched with top tankless water heater installers in Great Neck, NY

"Great experience with Eno Plumbing. They responded right away, although it was 6 am. Came shortly afterwards. Offered me several options to deal with my broken water heater. Went out of the way to accommodate my every wish. Installed it fast, clean and very professional. Took care of another problem I had with my circulation pump. Picked up used items and cleaned after themselves. Very friendly and positive e guys. Recommend to everyone."

"Harris has done several projects for me from repairing faucets and showers to servicing my boiler and installing a new hot water tank. He is by far the best plumber I have ever had in my house! Very professional, knowledgeable, neat and clean. Also, a nice guy! I would highly recommend him!"

"So I had a VERY old Janitrol gas boiler which was actually working fine up until a few weeks ago when it started leaking a little bit of water intermittently. Then the last week the leaking was sow yet much more constant. The leaking was coming from under the cement platform it sat on, so wasn t 100 percent sure it was the boiler. Until the recently installed (by another company) automatic water feeder started feeding about every 3 hours. Went on HomeAdvisor, On Time Piping and Heating was one of the first companies to pop up. Received a call from Matty almost immediately. This was a Saturday night, and he stopped by my house the next morning, determined that it was indeed a leaking boiler that needed to be replaced. Matty and his crew came out on Tuesday morning, arrived at 7am, and by approx 10am had a new working Williamson boiler. About 3 hours later their electrician came out and did the finishing touches. Their electrician noticed an issue with the previously installed automatic water feeder, and Matty had two of his team members come out two days later to put in a new electronic automatic water feeder which is much more compatible with the new boiler. Now everything is working great and much more efficiently. Matty and his crew are like family. Work great together, busting each other s chops in a friendly manner while quickly and effectively completing the job at hand. Very customer friendly, knowledgeable, informative, and they do not talk down to you. I recommend them to anybody who wants top notch, quick, and effective work done on their home heating system. Keep up the great work fellas!"

"I am very happy with their service.They installed my Tankless water heater combination system.I am satisfied his installation and customer service. Anytime I need anything Raj always answers phone and resolve the issue. Raj is very experienced plumber and I will recommend his company 5DS plumbing to hire for your project with confidence and you will not loose."

"Billy and his are absolutely professional and great to work with. We reported issues with our hot water heater. Billy came over on Easter Sunday morning to investigate. The following day, him and his team came and changed the heating elements. He treated us as top priority customers. I recommend him and his team for your piping needs!"

"Got to my place later than expected because they were stuck on another job which is understandable. Did not finish my job until after 12:00 am in the morning. My job took longer than anticipated. I was given one price at the beginning and that's what we anticipated paying because I am on a budget. After the job was finished we were handed a bill that was much more than what was quoted. I was a very upset about that. I know that it took longer and they had to go back and forth to the truck to get supplies, the only thing is I wish I was informed of this during the job so I would know what to do. What if we didn't have the money? Anyway the job was done good and we are pleased with the outcome. So far our sink is working properly and good. We had a double sink installed, the faucet and we have a water omosis machine that had to get hooked up, so it did take a lot of time because piping had to be changed from a single sink to a double. I would recommend this company."

"I was looking for permanent HVAC company for my home in Long Island, I usually do a yearly maintenance for my units and I wasn’t happy with my previous contractors"

"Outstanding service, start to finish. Professional, courteous, constant communication. Isha from the home office was in constant contact - phone, two email confirmations, and texts. She called to ask if the service could start a bit earlier, which was fine with me. Alex arrived promptly, put on shoe booties before entering the house (not necessary here but a nice touch). Alex was outstanding. Young fellow with many years experience, and it showed. He explained each part of the task as he went through it, and answered my many questions related to other potential work I brought up. Getting the anodes out of the water heaters - first time replaced - was a bear. He explained he had to get another socket wrench to loosen the anodes - the ones he had did not fit properly. No charge for that time, which though I expected, has not always been the case in my past experiences. Anodes were locked in tight, and took a while to loosen. Doing one water heater at a time, they finally came out, encased in calcium deposit. He then screwed in the replacement anodes and locked them in. Alex completed all the work, put everything back together including the fans on top of the units, tested, and re-tested. Continuing to explain each step. He took pictures of the work for the invoice, ran me through the details again. Everything done on his tablet computer; I received an immediate email receipt. Excellent work with knowledge behind it. I have an external faucet which needs repair, and may be looking for a whole-house water softener. When time comes to replace the water heaters, Advanced Pro will be at top of my list."

"Tarique was extremely knowledgeable and professional. He completed the work in a timely manner and gave suggestions to avoid the issue from happening again. Tarique also checked in a few days later. This company is now my go to go piping and plumbing needs."

"Installers arrived on time and everything went smoothly. Had to have them back a couple of times to balance out the rooms. Some were not cooling properly. After the third time they finally got it right. First technician was a younger guy who was not keen on going into the attic since it was hot up there. He didn't know what he was doing. Second guy the same. Third guy was an older tech that I made a comment about it being hot in the attic and his comment was that this was his job no matter the conditions. Very professional. Should have sent him the first time."