Backflow Preventer Solutions

Certified Backflow Testing for Johnson County & the Kansas City Metro

Protect your home or business with fast, affordable, licensed backflow testing. We serve all of Johnson County, KS, and nearby areas in Jackson County, MO — including Kansas City, Lee’s Summit, Independence, and more.

5+ Assemblies? Request a Quote.

WHY CHOOSE FLUSH PLUMBING CO.?

Licensed Backflow Testing Specialists — Fast & Accurate

We handle everything from the backflow test itself to submitting results directly to your city or water authority. Whether you’re a homeowner, commercial property manager, or responsible for multiple assemblies, we make staying compliant simple and stress-free.

Serving Johnson County, KS, and nearby areas in Jackson County, MO, including Overland Park, Olathe, Shawnee, Lenexa, Leawood, Kansas City, Lee’s Summit, Independence, and more.

Services

Backflow Testing & Compliance Services

01.

Annual Backflow Testing

Required annual testing for residential and commercial backflow preventers. Fast scheduling, accurate results, and testing performed to meet all city and water authority requirements.

02.

Commercial & Multi-Assembly Testing

Backflow testing for apartments, HOAs, retail centers, and commercial properties with multiple assemblies. Efficient scheduling, bulk testing, and clear reporting for property managers.

03.

Backflow Repairs, Retesting & Compliance

If a device fails inspection, we handle necessary backflow repairs and retesting to restore compliance. We also provide seasonal winterization services to protect your backflow preventer and irrigation system from freeze damage.

Trusted by Homeowners & Property Managers

“Flush Plumbing Co. made our annual backflow test extremely easy. They showed up on time, handled the testing professionally, and submitted everything directly to the city. No stress, no follow-ups needed.”

— Sarah M., Overland Park, KS

“We manage multiple properties with several backflow assemblies, and Flush Plumbing handled everything efficiently. Clear communication, accurate reports, and fast turnaround. We’ll be using them every year.”

— David R., Property Manager, Lenexa, KS

“One of our backflow devices failed inspection, and Flush Plumbing took care of the repair and retesting right away. They knew exactly what the water department required and got us back into compliance quickly.”

— Michael T., Independence, MO

Fast Scheduling & City Compliance — Done Right

We make backflow testing simple and stress-free. From flexible scheduling to accurate testing and direct submission to your city or water authority, Flush Plumbing Co. handles the entire compliance process for you.