What a domestic backflow assembly does in Princeton
The domestic assembly protects Princeton'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 Princeton 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 Princeton 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 Princeton 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 Princeton Public Works without follow-up phone calls.
Princeton water authority: City of Princeton Public Works
The City of Princeton requires annual backflow testing on irrigation systems, fire lines, and commercial water connections. Our licensed techs cover all of Princeton along Highway 380 and file your passing report with the city so you never have to chase paperwork.
We submit your passing domestic backflow testing report directly to City of Princeton Public Works — no paperwork on your end. City of Princeton Public Works requires annual certification, with reduced pressure protection on well, agricultural, and livestock connections.
Domestic Backflow Testing across Princeton, TX
Our Princeton technicians cover new subdivisions with irrigation, acreage and agricultural properties, schools, and Highway 380 retail throughout Collin County, including Winchester Crossing, Whitewing Trails, Beauchamp Estates, Arcadia Farms, Downtown Princeton. If your property is inside Princeton city limits, we can be there — most Princeton appointments are booked within one business day.
Princeton ZIP codes served
- 75407
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