- Backflow Testing/PreventionBackflow Technology, LLC holds a Virginia Class A Plumbers Contractors License specializing in backflow prevention and cross connection control. Established in 1997 as a backflow prevention assembly testing, repair and installation company by Philip S. Barbe, Jr., who remains the company’s senior cross-connection authority and serves as the President of Backflow Technology, LLC. We are the oldest single owner backflow prevention and cross connection control company in the area.
- 24/7 Service
- Gas Line Repair/Replacement