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Here at NIB we provide backflow
services for industrial and commercial
businesses, as well as residential.
Welcome to Northern Indiana Backflow -
Backflow Testing
Testing for any devices sized from 1/2″-10″ -
Backflow Repair
Big or Small
About
Meet Our Family
FAQ
What a backflow device is? How often you need it tested? How can you get it installed and tested?
Contact
Need a quote? Or have a question?