Compliance
Backflow Testing
Protect your water supply with professional backflow testing. Certified technicians confirm your prevention device is functioning, keeping your water system safe and compliant with regulations.
Chapter 01
What backflow actually risks
Backflow is the water in your own pipes reversing direction and pulling contamination back into the supply that feeds your kitchen sink. It happens two ways: back-siphonage, when a sudden drop in supply pressure creates a vacuum that draws water backward, or back-pressure, when something downstream pushes harder than the supply line does. Either one turns a cross-connection, any point where your plumbing meets a non-drinking source, into a path contamination can travel the wrong way.
Those cross-connections are more common around a Georgetown property than most homeowners realize. An irrigation system tied into the house supply, a hose bib left running into a bucket of chemicals, a boiler loop that shares a line with the domestic side: none of these look dangerous day to day, and all of them are exactly the setup a prevention device exists to stop. That's why the assembly gets tested, not just installed and forgotten.
A Shelton Plumbing technician in a branded shirt and cap outside the Georgetown shop
Certified testing, documented
A backflow test is a differential pressure check run against the prevention assembly itself. A certified technician connects a test kit to the device's test cocks and checks each component in sequence: the two independent check valves that are supposed to hold water moving in one direction only, and the relief valve between them that's designed to open and discharge if a check valve ever fails. Shutoffs on either side of the assembly get checked too, since a shutoff that won't fully seat can mask a real leak past the checks.
The result is documented, not just verbal. Where testing is required for a property in Georgetown or the wider Central Texas service area, that paperwork is what confirms the device is functioning as installed. Call (254) 751-9655 and a licensed, fully insured technician handles the test and hands you the record.
Chapter 03
Staying compliant
A device that fails testing isn't cause for panic, but it does need attention before it's put back in service. A failed check valve or a relief valve that won't open under test means the assembly can no longer be trusted to stop backflow, and repair or replacement happens before the paperwork is signed off, not after.
Compliance is the actual deliverable on this job, not a formality attached to it. Where a property owner, an insurer, or a local authority requires proof that a prevention assembly is working, a documented test from Shelton Plumbing is the answer, backed by the same workmanship guarantee that covers every repair or install we do in Georgetown and Central Texas.
Shelton Plumbing — Licensed and fully insured. Master Plumber licence #44390, Chris Sproles, regulated by the Texas State Board of Plumbing Examiners. Call (254) 751-9655.