Mineola

Long Island Backflow Testing

4.9 of 5

Average of 11 Google reviews

Positive and negative reviews

  • Positive 11 reviews, 100% of all reviews
  • Negative 0 reviews, 0% of all reviews
  • Not counted 0 reviews, 0% of all reviews

Google reviews of 4 or 5 count as positive. Google reviews of 1 or 2 count as negative. Google reviews of 3 are not counted.

AI summary of their website

About Long Island Backflow Testing

Long Island Backflow Testing checks, installs, repairs, maintains, and troubleshoots backflow prevention systems for residential and commercial clients. The Mineola business serves Nassau, Queens, and Suffolk counties, and helps clients complete required paperwork for water department and regulatory agencies.

Services

  • Backflow prevention

From their website, longislandbackflowtesting.com, as of October 24, 2026.

These facts are the business's own claims, and FairPipes has not checked them. AI summarized the website and can make mistakes.

What their website says

Backflow prevention
"We install, repair, maintain, and troubleshoot all types of backflow prevention systems—both residential and commercial."

Photos

From their website, longislandbackflowtesting.com

Call (516) 350-9800Visit website

License record

Not checked by FairPipes yet

We do not have license records for New York yet. Look up this business on the state licensing board's website.

Details

Hours
  • Every day 10:00 am to 8:00 pm

Hours as listed on Google; we have not checked them.

Reviews

From Google

Leonel Francia 5 of 5

From Google

Rabbi Berel Paltiel 5 of 5

From Google

ali tayyab 5 of 5

From Google

Romeo Allen 4 of 5

From Google

dave marsico 5 of 5

Great company to do business with, on time professional, and good prices. Will use them in the future if needed. Positive Responsiveness, Punctuality, Quality, Professionalism, Value

From Google

Cable Guy 5 of 5

Great company use them every year

From Google

Cyril Simon 5 of 5

They were great showed up on time and worked fast will def use them next year

From Google

Allen K. Corbin Jr. 5 of 5

did a great job use them every year

From Google

Paula Daniel 5 of 5

Yes - these are the guys to call in Nassau County. I live in Port Washington, they fixed the backflow and even helped with the paperwork. Big thanks - Recomend ++++

From Google

Tom Driscoll 5 of 5

They got my water turned back on and my backflow test all done in the same day Thank you

From Google

R Johnson 5 of 5

I just hired Long Island BackFlow Test to inspect our buildings backflow. I received a letter from the city and needed to handle my situation immediately. They were quick returning my call making them who I hired. They were on time, worked around my schedule, came highly recommended, and experts in backflow inspecting. They make sure their employees are trained with up to date information making them highly experienced and helpful. Since backflow inspections are yearly, I'm looking forward to working with them again next year. Great job

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Photos of Long Island Backflow Testing, full screen

Positive and negative reviews

Google reviews of 4 or 5 count as positive. Google reviews of 1 or 2 count as negative. Google reviews of 3 are not counted.

About Long Island Backflow Testing

From their website, longislandbackflowtesting.com, as of October 24, 2026.

These facts are the business's own claims, and FairPipes has not checked them. AI summarized the website and can make mistakes.

What their website says

Backflow prevention
"We install, repair, maintain, and troubleshoot all types of backflow prevention systems—both residential and commercial."

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