# Backflow testers in Rosedale, NY

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

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

## Backflow testers

1. [Marquis Plumbing & Heating](https://backflowtesters.fyi/us/ny/rosedale/marquis-plumbing-and-heating.md), Backflow testing, 24347 Merrick Blvd, Rosedale: Marquis Plumbing & Heating appears in Aqua Backflow’s vendor-run tester locator, with an address in Rosedale, NY. The export does not identify the utility…

## Categories in Rosedale

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

## Questions

### How many backflow testers are in Rosedale?

Backflow Testers lists 1 backflow testers with an address in Rosedale, NY.