One irrigation zone behaves differently from others
Give the zone name or number already shown on the controller record. Landscape wetness can involve a line, valve or sprinkler component.
Compare the reported zone, not guessed pipe routes
A zone behaving differently from the others is a useful way to define the affected part of an irrigation system. Provide its existing controller label and the visible symptom. Avoid running extra cycles to experiment or tracing buried piping yourself; the recorded difference is enough to frame the assessment question.
Ask whether the line or control component is implicated
Reduced performance can concern a head, connection, valve or line, so the proposal should name the finding that supports its chosen repair. If only one zone is affected, ask why work outside that zone is included. Any digging needs its own access and utility-locating plan, rather than being inferred from the controller number.
Identify the irrigation zone and supply
Ask whether testing separates a zone line from a valve or damaged head. The zone, supply type and watering cycle help define testing.
Related service information
The Moorings area guide and irrigation & sprinkler line leak repair. Our Naples water leak service homepage explains the wider scope.