Plan to have your irrigation system’s winter preparation completed before freezing weather reaches your property. October is a useful time to arrange service, especially if you don’t know how the system was shut down last year.
There isn’t one winterization date that fits all of eastern North Carolina. Inland and coastal locations have different freeze histories, and the first freeze varies from year to year. Watch the local forecast rather than relying on last year’s appointment date.
Turning off the controller stops scheduled watering, but water can remain in pipes and equipment. When trapped water freezes, it can damage the system. Above-ground piping and backflow components need particular attention.
The right shutdown method depends on the installation. Some systems use drain valves; others require professional equipment to remove water. Your irrigation provider should determine the appropriate method and follow the equipment manufacturer’s instructions.
If you manage a commercial property, confirm access to the controller and shutoff before the visit. Mention any recently seeded lawn or new planting that still needs water so its care can be planned alongside the shutdown.
Contact AquaSano to discuss your property and schedule irrigation service.