All Terrain's approach to
spring sprinkler start-ups is thorough. We begin by inspecting all accessible components of your irrigation system. Valve boxes get opened and checked for winter damage, moisture intrusion, or debris that's accumulated over the months your system has been off.
Each valve is tested individually. We watch it open, verify it maintains proper flow, and confirm it closes completely when it should. A valve that hesitates or doesn't seal properly now will likely fail during peak season, so catching these issues early matters.
Your backflow prevention device receives careful inspection and testing. This component protects your drinking water supply and must function correctly. We verify proper operation and check all connections.
Then we activate your system zone by zone. Each zone runs while we walk it completely, observing every sprinkler head as it operates. We look for heads that don't pop up properly, spray patterns that seem off, and coverage that's inconsistent or incomplete.
We check for water hitting hardscape instead of landscape, areas where coverage overlaps excessively, and spots that aren't getting adequate water. We identify clogged nozzles, broken parts, and heads that have settled below grade or been pushed up by frost.
We test system pressure and monitor it as we work through all the zones. Consistent, appropriate pressure is critical for system performance and longevity.