Get matched with top water treatment pros in Riverhead, NY

"We used Simply Pur for a whole house system as well as a kitchen RO system for drinking water. Vinny and his team were absolutely great. They were professional, efficient, clean, and trustworthy. Most importantly, our water feels and tastes delicious! Thanks again!"

"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."

"NH Ross installed the duct-less mini-split system in my home and provided me with an electrical audit to ensure my future safety and building code were up-to-date."

"Joe was very professional, on time no hassle. Called late evening with an emergency and he showed up fixed the issue immediately. Fairly priced as well. Will definitely be using him again."

"The manager is very friendly and gave me ideas to see better my home"

"They did a great job! I knew I wanted a water filter for the house and drinking water since we were moving out of NYC and their awesome water to an area with a crappier water source. And I was about to have a baby! Anyway I did endless amounts of research, including multiple water companies that do their own install, and direct to consumer ones where I could just buy a system and install it myself, and after thinking about it for months (literally), I finally went with QWG. We worked with Maria (who is absolutely awesome) and the cost was reasonable. Between what they offered and how pleasant the experience was, I’m glad I picked them. We have a whole house filter and an RO system that they were able to hang in the basement so it doesn’t take up space under the sink, and it’s hooked up to both a faucet at the sink and the fridge as well. Exactly as I wanted. It’s been a couple months, and the water’s great so far. The support is great too, which is big. Can’t speak for long-term usage yet, but so far we’re very happy! Thank you!"

"Excellent care has changed my water from the sky to the earth and skin and my hair has improved"

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

"The whole house water softener system installation was a little tricky due to the layout of the house, but was done within a few hours. The job included an under the sink water purification system. Bob and Tony were prompt and gave a full explanation of what was to be done. They were very easy to work with and it was a neat, professional installation. We are very happy with the results and would definitely recommend them."

"They took the time to answer all of my questions and were extremely professional and my water has never been better."