Get matched with top water treatment pros in Islip Terrace, NY

"Claudia and Vincent were very helpful in explaining how the system works. We decided to do the whole house filtration system. Vincent and his workers arrived on time and were very neat and considerate. It might be a little costly, but you cannot put a price on clean water and your health."

"I had a Reverse Osmosis water system installed under my sink and I was very pleased with the job. Jose performed the task and from his initial contact (when he provided an estimate and follow-ups) to completion of the job, he was very professional. He showed up on time, worked efficiently, quickly, knew what he was doing, and cleaned up afterwards. The installation was very neatly done. I was also very pleased that he was PPE compliant. If you need a job done well, call Jose. You will have no regrets."

"The receptionist was courteous and personable when I called. The workers arrived promptly. They were professional and knowledgeable. They completed the work efficiently and promptly. I have used filtered water for over ten years. This was the first time I used this company and their prices were entirely reasonable. I have a water tester. And the new water filtering system they installed passed the test for excellent water filtration."

"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."

"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"

"Excellent Service. The plumber did a fantastic job , his mannerism and service were impeccable,"

"Replaced a bathroom sink and faucet. Did a professional job, pleasant technicians...am very pleased with final outcome."

"Excellent service. Kelly Thompson was very informative and helpful. The installater was very friendly and respectful when he patiently explaining how to use the system. I highly recommend using Quality Water Group."

"Excellent experience. Soft and pollutant-free water. Now I drink Alkaline water. My son had eczema on his skin and has been cured. My soft hair and my skin. Thank you"

"5 stars all around. Pleasure to work with and my system is great. Thank you."