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Have a large group and want to do a private course at your location? Check out  our offerings at Facilities Services and Contractor Services

New York City (NYSDOH) Approved Backflow Courses

NYSDOH Approval

We hold an approval through New York State Department of Health for both the 32-hour and 8-hour Backflow Prevention Tester Courses - https://www.health.ny.gov/environmental/water/drinking/cross/courses.htm - They post upcoming courses for each provider, but ours don't appear for 2019 because we didn't submit them early enough - if you need to confirm if our courses are approved you can always contact NYSDOH directly.

Course Details

32-hour courses must include four 8-hour days, but they do not need to be consecutive and can include weekends.


8-hour re-certification courses cannot be concurrent with 32-hour courses and must be continuous on one day.


Check out more information about our course offerings on the course description page

See Our Other Services

Have a group and want to do a private course on your schedule at your location - Check out our offerings with Contractor Services and Facilities Services


Need your test rig calibrated? We can do this on site at our courses or you can mail them in - check out our offerings at Calibration Services