Best Backflow Prevention in New York NY

Marcus is a professional. He explained everything to me up front. He knew his job well

Excellent communication and service. Very friendly team who solved my problem quickly and arrived right on time. Highly recommend!

he Don't know how to pay his sub-contractors over one year ago i did work for him no payment but he has contract with #FIT that he charge $75000 but don't pay for work that was preformed

Angel was VERY helpful and the customer service all around was great and quick. He explained the issue to me first and then fixed it within minutes. I will definitely be calling for any future plumbing issues.

Great plumber. Responsive. Great value, you get what you pay for.

Showed up to fix toilet seal, removed it and found old seal disintegrated. Then said I have to leave now, I'll come back tomorrow to finish. The toilet was on a tarp, in the middle of our bathroom! I couldn't make this up. Instead, I said no, you need to finish today. He called, and a replacement plumber, (who was excellent) finished the same day. Quirky? I hope so.

Great service

IMP is our go to vendor for all plumbing and heating maintenance and repairs. We have multiple commercial and residential properties throughout the city, and they’ve never let me down. IMP or bust - side note - Ariel, Melissa and Maryann are the absolute best. They make the business! They keep me on task and make sure everything is taken care of accordingly. 20 stars.

They were on time professional and my system works great now

We received a $1000 violation from the DEP. I was pretty stressed out about it because I had never even heard of a “backflow” before.
After searching and searching for a plumbing company who could help us, I came across Nivo Backflow. Boy were we lucky. A lot of the other companies I called were either rude, never returned my calls or just didn’t specialize in this type of work. We found sewer companies and heating companies, but none of them knew the answers to my questions. Nivo Backflow helped us to solve our problem. They were patient, answered all my questions and their prices were very competitive. They were friendly, clean and courteous. They even helped us reduce the fine we got from the DEP. They are truly a one-stop-shop. I highly recommend them.

Demar plumbing is one of the worst plumbing agencies I have ever met. Their agent was late, rude, and very unskilled, unable to offer any suggestions to improve our situation but yet extremely expensive. Very disappointing indeed.

Had the most pleasant experience with this company when my building management was being absolutely horrid. Actually the best, moved stuff around for us and accommodated with the multitudes of red tape my building has. Wayne was the best he arrived ten minutes early and stayed in the lobby for a whole hour because of paperwork issues and was just so nice and patient. And he got everything done efficiently and well timed. Could not recommend a better service.

If I could put no stars I would. Do not use this person! He overcharges and then never gives the receipt that is needed for the closing of an apartment sale. He promises and promises and promises and it never happens. The attorneys need proof of work and he won’t provide any kind of receipt. Stay away from this man! He will try to charm and then he lies. His name is Smitty in case you have any questions about whom I’m speaking.

Plumber from hell. Work not done right and egregiously overcharged. Strung me along all day too and wasted a lot of my time. Had to hire someone else to subsequently fix the venting of the hot water heaters and meanwhile the gas remained shut off by National Grid an extra day.