New construction backflow testing in Addison
Nearly every new home, commercial building, and development in Addison needs its original backflow assembly tested before city approval can move forward. We show up to the job site, verify the builder-installed device is the right type for the hazard and installed according to city code, test it with calibrated gauges, and report the result to Town of Addison Public Works with the proper permitting information.
Clean-outs, quick repairs, and installs
New devices often fail their first test because debris from new lines gets caught in a check or relief valve. When that happens in Addison, we can often clean out the assembly, make a quick repair, re-test, and keep the project moving. If an assembly is missing or the installed one is wrong for the hazard, we can install the correct backflow assembly for irrigation, domestic, or fireline service.
City reporting and project updates
Each city has its own approval process for new construction backflow work. We keep builders, contractors, and property owners updated, send the official test reports as soon as possible, and file passing results directly with Town of Addison Public Works. Our work covers residential and commercial projects, including irrigation, domestic, and fireline assemblies.
Addison water authority: Town of Addison Public Works
Addison's dense mix of restaurants, offices, and multi-family buildings means we handle a lot of commercial and fireline backflow testing here. We submit every passing report directly to the Town of Addison.
We submit your passing new construction backflow test, repair & install report directly to Town of Addison Public Works — no paperwork on your end. Town of Addison Public Works requires annual certification and applies food-service hazard requirements across the restaurant corridor.
New Construction Backflow Test, Repair & Install across Addison, TX
Our Addison technicians cover restaurants and bars, hotels, mid-rise residential, office towers, airport hangars, and park irrigation throughout Dallas County, including Addison Circle, Vitruvian Park, Restaurant Row (Belt Line), Addison Airport area, Les Lacs. If your property is inside Addison city limits, we can be there — most Addison appointments are booked within one business day.
Addison ZIP codes served
- 75001
- 75254
Loading interactive coverage map…
More backflow services in Addison
- Backflow Testing in Addison
- Fireline Backflow Testing in Addison
- Domestic Backflow Testing in Addison
- Irrigation Backflow Testing in Addison
- Backflow Repairs in Addison
- Backflow Replacements in Addison
See everything we do in Addison → Learn more about New Construction Backflow Test, Repair & Install →

