08/27/2026
Backflow failed its test? You've got a clock running.
We replaced two 1½" RPZ assemblies at a local hotel today after both failed certified testing. Old units were 15+ years old with leaking shutoffs, weak relief valves, and no strainers — the kind of shape where a rebuild is throwing good money after bad.
What went in:
• Two new lead-free Zurn Wilkins 975XL2 assemblies with full-port shutoffs built in
• New lead-free wye strainers on both inlets
• New copper on both sides to clean up the makeup
Certified retest coordinated and submitted. Compliant, documented, done.
If your utility sent you a failed test notice or a disconnect warning, don't sit on it. Those repair windows are short and the shutoff is real.
We handle backflow replacement, repair and retest coordination for hotels, restaurants, salons, medical offices and industrial customers across Morristown, Hamblen County and the surrounding area.
Licensed. Insured. Your call gets answered day or night.
📞 423-923-5039
High Level Services — plumbing, HVAC, electrical and gas