If you’re not using potable water for irrigation ... it can cost between $53 and $121 to winterize a sprinkler system.

Also, keep in mind that most courses reduce the number of staff significantly in the winter so the tasks described above must be accomplished with a much smaller maintenance team. If you see them ...

Check your home’s insulation and seal air gaps ... External water: Check and winterize irrigation systems or drain and disconnect them to prevent freezing and damage.