# Backflow testers in PA, United States

Compare backflow testers in PA. Ask your utility which credentials it accepts.

3 backflow testers. Also on the [web page](https://backflowtesters.fyi/us/pa).

## Backflow testers

1. [Elite Fire Protection Corp](https://backflowtesters.fyi/us/pa/newtown-square/elite-fire-protection-corp.md), Fire line backflow testing, 4020 W Chester Pike, Newtown Square: Elite Fire Protection Corp appears on the Philadelphia Water Department — Backflow Prevention Technicians for Fire Systems register (City-certified backflow…
2. [Oneida Fire Protection INC](https://backflowtesters.fyi/us/pa/philadelphia/oneida-fire-protection-inc.md), Fire line backflow testing, 421 N 7th St Ste 401, Philadelphia: Oneida Fire Protection INC appears on the Philadelphia Water Department — Backflow Prevention Technicians for Fire Systems register (City-certified backflow…
3. [Schweizer Fire Protection Co INC](https://backflowtesters.fyi/us/pa/philadelphia/schweizer-fire-protection-co-inc.md), Fire line backflow testing, 2517 Frankford Ave, Philadelphia: Schweizer Fire Protection Co INC appears on the Philadelphia Water Department — Backflow Prevention Technicians for Fire Systems register (City-certified…

## Cities in PA

- [Philadelphia](https://backflowtesters.fyi/us/pa/philadelphia.md): 2 backflow testers
- [Newtown Square](https://backflowtesters.fyi/us/pa/newtown-square.md): 1 backflow tester

## Categories in PA

- [Fire line backflow testing](https://backflowtesters.fyi/category/fire-line-backflow-testing.md)
- [Irrigation backflow testing](https://backflowtesters.fyi/category/irrigation-backflow-testing.md)

## Other states in United States

- [IN](https://backflowtesters.fyi/us/in.md): 37 backflow testers
- [TX](https://backflowtesters.fyi/us/tx.md): 33 backflow testers
- [NC](https://backflowtesters.fyi/us/nc.md): 27 backflow testers
- [IL](https://backflowtesters.fyi/us/il.md): 26 backflow testers
- [OH](https://backflowtesters.fyi/us/oh.md): 24 backflow testers
- [KS](https://backflowtesters.fyi/us/ks.md): 18 backflow testers
- [NY](https://backflowtesters.fyi/us/ny.md): 17 backflow testers
- [OR](https://backflowtesters.fyi/us/or.md): 15 backflow testers
- [MO](https://backflowtesters.fyi/us/mo.md): 11 backflow testers
- [MD](https://backflowtesters.fyi/us/md.md): 10 backflow testers
- [TN](https://backflowtesters.fyi/us/tn.md): 8 backflow testers
- [VA](https://backflowtesters.fyi/us/va.md): 8 backflow testers
- [KY](https://backflowtesters.fyi/us/ky.md): 5 backflow testers
- [UT](https://backflowtesters.fyi/us/ut.md): 4 backflow testers
- [IA](https://backflowtesters.fyi/us/ia.md): 3 backflow testers
- [DC](https://backflowtesters.fyi/us/dc.md): 2 backflow testers
- [MI](https://backflowtesters.fyi/us/mi.md): 2 backflow testers
- [CA](https://backflowtesters.fyi/us/ca.md): 1 backflow tester
- [CO](https://backflowtesters.fyi/us/co.md): 1 backflow tester
- [MA](https://backflowtesters.fyi/us/ma.md): 1 backflow tester
- [MN](https://backflowtesters.fyi/us/mn.md): 1 backflow tester
- [NE](https://backflowtesters.fyi/us/ne.md): 1 backflow tester
- [NH](https://backflowtesters.fyi/us/nh.md): 1 backflow tester
- [WA](https://backflowtesters.fyi/us/wa.md): 1 backflow tester
- [WI](https://backflowtesters.fyi/us/wi.md): 1 backflow tester