What a domestic backflow assembly does in Argyle
The domestic assembly protects Argyle'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 Argyle Public Works 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 Argyle 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 Argyle 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 Argyle Public Works without follow-up phone calls.
What domestic backflow testing looks like in Argyle
Domestic assemblies in Argyle protect school and church kitchens, veterinary and equine clinics, and homes where a well shares the property with utility water. Equine and veterinary facilities are the ones people underestimate — medication, chemical, and wash-down connections make them high hazard and require a reduced pressure assembly.
Argyle water authority: City of Argyle Public Works
Argyle is horse-country acreage north of Flower Mound, and it is one of the more complicated places in Denton County to get backflow compliance right — some addresses are served by the City of Argyle, others by neighboring water supply corporations serving the same ZIP code. We confirm the provider on your meter before we file anything. The properties themselves are large: multi-acre lots with sprawling irrigation, barns and wash racks, wells, and stock tanks.
We submit your passing domestic backflow testing report directly to City of Argyle Public Works — no paperwork on your end. Argyle addresses are served by several different water providers, so confirming who holds your cross-connection record is a required first step — a report filed with the wrong utility leaves you delinquent even though the test was performed correctly.
Domestic Backflow Testing across Argyle, TX
Our Argyle technicians cover multi-acre estate and equestrian properties, barns and wash racks, private wells alongside utility service, newer subdivision irrigation, and small commercial along the FM corridors throughout Denton County, including Country Lakes, Waterford Park, Harvest edge, Canyon Falls edge, Old Justin Road acreage. If your property is inside Argyle city limits, we can be there — most Argyle appointments are booked within one business day.
Argyle ZIP codes served
- 76226
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See everything we do in Argyle → Learn more about Domestic Backflow Testing →

