Backflow testing & repair in Gilroy, CA
BackflowCare tests backflow prevention assemblies in Gilroy (Santa Clara County) and files the results with City of Gilroy Water. Gilroy requires backflow devices to be tested every year by a licensed backflow tester. If a device fails, we make minor repairs and file the passing retest with City of Gilroy.
- County
- Santa Clara County
- Water supplier
- City of Gilroy Water
- Annual test
- City of Gilroy: owner hires a certified tester
- Our price
- $199 per device ($25 off for new customers), or from $180/year on a plan
- ZIP codes
- 95020
What City of Gilroy requires in Gilroy
- The City runs a dedicated water backflow testing program through its Utilities Department.
Source: City of Gilroy backflow program (official page), checked October 19, 2026.
Backflow questions from Gilroy property owners
Which water supplier serves Gilroy?
City of Gilroy Water supplies water in Gilroy (ZIP 95020) and runs its backflow program.
Who tests backflow devices for City of Gilroy customers in Gilroy?
Gilroy requires backflow devices to be tested every year by a licensed backflow tester.