Long Island Backflow Testing

Great company use them every year

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

did a great job use them every year

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 ++++

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