# Backflow testers in Spencer, IN

Browse backflow testers with an address in Spencer. Check availability and utility registration.

1 backflow tester. Also on the [web page](https://backflowtesters.fyi/us/in/spencer).

## Backflow testers

1. [Guardian Fire Systems inc](https://backflowtesters.fyi/us/in/spencer/guardian-fire-systems-inc.md), Backflow testing, Spencer: Guardian Fire Systems inc appears in Aqua Backflow’s vendor-run tester locator, with an address in Spencer, IN. The export does not identify the utility…

## Categories in Spencer

- [Backflow testing](https://backflowtesters.fyi/us/in/spencer/category/backflow-testing.md): 1 backflow tester

## Questions

### How many backflow testers are in Spencer?

Backflow Testers lists 1 backflow testers with an address in Spencer, IN.