Allow the cleaner to reach the detail
Clear worktops, gather loose floor items and empty any cupboards whose interiors you have requested. Tell us whether furniture can remain in place or whether safe handling needs to be arranged separately. A cleaner cannot work through a cluttered surface as though it were clear, however detailed the service description sounds.
Point out sensitive finishes, previous products applied and anything that should be left alone. Old stone, coated furniture or an unfamiliar surface needs its own care information. Stronger chemicals and more scrubbing are not automatically better cleaning. If the material is uncertain, assessment matters more than speed or an exaggerated promise of transformation.
What happens during the clean?
The cleaner works through the agreed areas, concentrating on the build-up and details you identified. Condition and access may mean that some tasks take longer than others. If there is a fixed deadline, make it clear at booking and decide which jobs must take priority. Extensive cleaning should not be fitted into a short routine slot by leaving the real workload unstated.
At completion, review the areas that were included. Ask about residue that remains, especially where the surface is damaged or stained. Cleaning can remove suitable dirt and deposits; it cannot replace missing grout, mend a fixture or restore a worn protective coating. Understanding that distinction helps you judge the result fairly.