Why Farmers Branch requires an irrigation backflow test
Sprinkler heads sit in soil, fertilizer, and pet waste. If pressure in the Farmers Branch 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 Farmers Branch Public Works requires proof each year that it still works.
Where your assembly is and what we do
Most Farmers Branch 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 Farmers Branch
The most common failure we see in Farmers Branch 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 Farmers Branch Public Works and you are done for another year.
Farmers Branch water authority: City of Farmers Branch Public Works
Farmers Branch requires annual backflow testing on irrigation and commercial assemblies. We cover every Farmers Branch neighborhood and corporate park and file your passing report directly with the city.
We submit your passing irrigation backflow testing report directly to City of Farmers Branch Public Works — no paperwork on your end. City of Farmers Branch Public Works requires annual testing, with additional documentation for industrial and hotel high-hazard assemblies.
Irrigation Backflow Testing across Farmers Branch, TX
Our Farmers Branch technicians cover offices and hotels, warehouses and light manufacturing, mature homes, apartments, and park irrigation throughout Dallas County, including Brookhaven, Valley View, Mustang Crossing, Historic Farmers Branch, IH-635 corridor. If your property is inside Farmers Branch city limits, we can be there — most Farmers Branch appointments are booked within one business day.
Farmers Branch ZIP codes served
- 75234
- 75244
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See everything we do in Farmers Branch → Learn more about Irrigation Backflow Testing →

