Category: Backflow

backflow testing

Backflow Testing: Types of Backflow Preventers

June 2, 2020

Water that flows into your home should flow in only one direction. Clean water enters, and dirty water exits. And usually, that’s how it works. Sometimes, though, the flow of [...] Read more

plumbing pipes

Backflow Prevention is Crucial to Prevent Water Contamination

October 5, 2017

What is Backflow Prevention? At David LeRoy Plumbing, we strongly recommend our valued clients to look into backflow prevention for their home and business because we care so much about [...] Read more

backflow system cumberland county

Backflow Testing & Certification in Cumberland, Dauphin, & York Counties

October 22, 2014

Backflow Testing & Backflow Certification in Cumberland, Dauphin, & York Counties Many of our valued customers have received important notices from their local water companies informing them that they must [...] Read more