Backflow test report due dates are determined by your local water authority. Typically, annual testing is mandated, but specific deadlines and frequencies can differ. Contact your water authority directly for precise requirements to avoid penalties and ensure compliance.

Your irrigation system should be serviced at least twice a year: once for the spring turn-on to ensure everything is functioning properly as the growing season begins, and again for winterization to protect the system from freezing temperatures and prevent damage. Regular servicing helps maintain optimal performance and extends the life of your irrigation system.