What a domestic backflow assembly does in The Colony
The domestic assembly protects The Colony's public water supply from the water inside your building. High-hazard uses — food service, medical suites, boilers, chemical mixing, cooling towers — are typically protected by a reduced pressure principle assembly (RPZ) at the point of service. City of The Colony Utility Billing requires annual certification, and a missed test can lead to violation notices or a hold on your certificate of occupancy or health inspection.
Testing without shutting your business down
Testing a domestic assembly briefly interrupts water to the building, so timing matters. We schedule The Colony restaurants and clinics before opening or after close, and coordinate with facility staff on apartment and office buildings so tenants get notice. Actual isolation time is usually under 15 minutes per assembly.
Multi-site and portfolio testing
If you manage several properties in The Colony or across DFW, we can put every assembly on one annual schedule, send one consolidated invoice, and track due dates for you. Property managers use us because reports get filed with City of The Colony Utility Billing without follow-up phone calls.
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 domestic 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.
Domestic 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
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See everything we do in The Colony → Learn more about Domestic Backflow Testing →