Lawn Irrigation Components & Their Functions Explained
Lawn irrigation components are the individual parts that make up your in-ground sprinkler or drip irrigation system: the controller, backflow preventer, zone valves, supply pipes, sprinkler heads, and sensors. When one of these parts fails, the whole system can suffer, and in San Antonio’s relentless summers, that means a dead lawn, a spiking water bill, or a home inspection flag that complicates your sale. At Gatewood Superior Inspections, we evaluate irrigation systems as part of every full home inspection. This guide covers each major component, how it works, what it costs to replace, and what tells us a system is