Know what your property has
List water-heating equipment, pumps, treatment systems and any known recurring issues. Keep manuals, warranty records and previous inspection reports together.
Report changes early
Make notes about visible drips, unusual noises, slow drains or changes in hot-water performance. Ask a qualified plumber about concerns rather than treating a checklist as a diagnosis.
Agree a property-specific schedule
Follow manufacturer instructions and ask about local requirements for specialist equipment. There is no universal service interval for every pipe, fixture, pump or water heater.
Compare the written scope and charges of any maintenance plan before signing.