Why The Colony requires an irrigation backflow test
Sprinkler heads sit in soil, fertilizer, and pet waste. If pressure in the The Colony 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 The Colony Utility Billing requires proof each year that it still works.
Where your assembly is and what we do
Most The Colony 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 The Colony
The most common failure we see in The Colony 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 The Colony Utility Billing and you are done for another year.
The Colony water authority: City of The Colony Utility Billing
The Colony requires annual backflow testing on irrigation and commercial water connections. We service the entire city, including The Tribute and Stewart Peninsula, and file passing reports directly with the city.
We submit your passing irrigation backflow testing report directly to City of The Colony Utility Billing — no paperwork on your end. City of The Colony Utility Billing tracks annual due dates by service address and requires reports from licensed testers.
Irrigation Backflow Testing across The Colony, TX
Our The Colony technicians cover lake and golf community homes, large multifamily, HOA and golf course irrigation, and retail throughout Denton County, including Austin Ranch, The Tribute, Stewart Peninsula, Legend Crest, Memorial District. If your property is inside The Colony city limits, we can be there — most The Colony appointments are booked within one business day.
The Colony ZIP codes served
- 75056
Loading interactive coverage map…
More backflow services in The Colony
- Backflow Testing in The Colony
- Fireline Backflow Testing in The Colony
- Domestic Backflow Testing in The Colony
- Backflow Repairs in The Colony
- Backflow Replacements in The Colony
- New Construction Backflow Test, Repair & Install in The Colony
See everything we do in The Colony → Learn more about Irrigation Backflow Testing →

