Get matched with top tankless water heater installers in Islip, NY

"I moved into my new home on 7/8 and knew I needed to replace the 20 year old hot water heater. The water was warm in the shower and brown. Originally, I planned on getting a tankless unit, but that was prohibitively expensive and not allowed in my community. Taking the next prudent steps, I secured my three estimates. Not only was AquaFlow the least expensive, but when I met Enrique, I knew I wanted to work with him on this project and all future plumbing issues. He explained what needed to be done, secured the tank from the supply dealer, and showed up at 9:00 AM promptly as promised. It was originally planned to be a two man job, but the other person couldn’t make it. Enrique did the entire job on his own. I was amazed. He worked until 5:00 PM. I asked why he didn’t just reschedule with me, but he stuck to the date and time he gave me. He also installed my new touch-less faucet and adjusted the cartridge in the shower and I now can take hot (not warm) showers."

"Although I didn’t hire Varsity for my Aircon installation, I had the pleasure of working with their top class representative, Erica Bellini. She is an amazingly responsive, smart and diligent person. If you are considering using this company, I highly recommend you ask for Erica."

"Roberto work was very good and professional . He installed our boiler and water heater . We are very happy with his work. We will highly recommend him."

"On time worked all day in 90 degree blazing sun and completed a great installation. Recommend 100%"

"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"

"Jim provided excellent service from the time I contacted him to the completion. He is a true professional. Knowledgeable, punctual, and communicated with me as the project progressed. I will use him again, as I feel confident in his workmanship. Very pleased with his work and I highly recommended him."

We are a locally owned and operated business committed to providing exceptional service, quality workmanship, and honest communication on every project we undertake. Our experienced team takes pride in delivering customized solutions tailored specifically to meet each client's unique needs. We value integrity and reliability, ensuring every job is completed to your satisfaction. Our goal is to build lasting relationships with our customers through consistency, professionalism, and outstanding results. Let us show you why homeowners continually choose us as their trusted service provider.

Licensed and insured Master Plumber with over 10 years of experience in the plumbing industry, we are the experts you need to take care of your home or business. We handle everything from remodels to water heaters. We will treat your home as we would treat our own. Give Santise Plumbing & Heating a call today, we look forward to working with you!

"We were blown away by the quality, efficiency of work, attention to detail and customer service of Precision Plumbing & Heating from the very first interaction and throughout the entire process. Over-the-phone and in-person James was professional, highly communicative and an absolute pleasure to work with. Our telephone call was responded to immediately. James came over the very same day to review our list of items we were considering having done. Clear and intelligent advice was provided and a reasonable quote was submitted the next day; work was scheduled for a couple of days later that was able to meet out tight deadlines for getting the work accomplished. The list was long...old corroded jumbled waste pipes, in danger of failure, were expertly replaced. A couple of old damaged faucets were replaced cleanly and professionally. A poorly situated refrigerator water line, originally improperly installed by a previous plumber, was re-routed correctly and in time for our painter to patch and paint the area. Other work included a check & tune-up of the Heating System, a review/check-up of the A/C System, and a handful of other minor plumbing issues rounded out the laundry list of items. A huge amount of work was done swiftly and efficiently in a couple of days. It cannot be emphasized enough...James was fantastic. His approach to the work we wanted done was beyond any experience we have ever had with any service professional. His advice was practical; he advised work that he would want as if it was his home being worked on. His work ethic was customer-focused and clearly above and beyond: "How late is too late for me to work this evening? I would like to finish as much as possible but want to make sure it doesn't impact you." James is all that and more...he is THE definition of the Yiddish word "Mensch" : a person of integrity and honor. We will definitely work again with James at Precision Plumbing & Heating."

"Excellent! Jimmy was on-time - his work was perfect - installed new kitchen faucet and totally replaced bathroom tub/shower fixture - had to cut through sheet rock, he replaced and repaired -completely cleaned up everything. Will definitely use Four Points again and recommend them highly."