Why Justin requires an irrigation backflow test
Sprinkler heads sit in soil, fertilizer, and pet waste. If pressure in the Justin main drops — a hydrant flush, a water main break — water can be siphoned backward out of your yard and into the drinking water system. The backflow assembly on your irrigation line prevents that, and City of Justin Public Works requires proof each year that it still works.
Where your assembly is and what we do
Most Justin homes have a double check or pressure vacuum breaker assembly near the water meter, in a green in-ground box, or above ground close to the house. Our technician isolates it, tests each check with calibrated gauges, notes the results, and restores the system. You do not have to be home — just leave the gate unlocked or send a gate code. On-site time is typically 20 to 30 minutes.
Freeze damage and failed assemblies in Justin
The most common failure we see in Justin is a cracked bonnet or split body from a hard freeze, followed by debris fouling a check. We carry common irrigation parts, so a failed test often becomes a same-visit repair and re-test. Once it passes, we submit the report to City of Justin Public Works and you are done for another year.
What irrigation backflow testing looks like in Justin
Irrigation work splits cleanly by age. In Timberbrook and the newer edges we are testing young devices that usually pass; in Old Town Justin we are testing 20-year-old retrofits where the honest answer is often a rebuild. Either way the test takes about 20 minutes and the report goes to the city that day.
Justin water authority: City of Justin Public Works
Justin is a small Denton County city on FM 156 that has picked up new subdivisions on its edges while keeping an old downtown core and surrounding acreage. That gives us three distinct kinds of work in a town of modest size: newer subdivision irrigation with young pressure vacuum breakers, older in-town properties where a device was retrofitted years ago and has never been rebuilt, and rural-edge properties with wells and livestock water.
We submit your passing irrigation backflow testing report directly to City of Justin Public Works — no paperwork on your end. City of Justin Public Works holds the cross-connection records, and agricultural sprayer fill and wash-down connections on FM 156 businesses are classified high hazard here even when the building looks like ordinary retail.
Irrigation Backflow Testing across Justin, TX
Our Justin technicians cover new subdivision irrigation, older in-town retrofitted assemblies, acreage properties with wells and livestock water, and FM 156 farm supply, auto service, and school facilities throughout Denton County, including Old Town Justin, Timberbrook, Wildflower Ranch edge, FM 156 corridor, Justin Crossing. If your property is inside Justin city limits, we can be there — most Justin appointments are booked within one business day.
Justin ZIP codes served
- 76247
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