What should I ask the provider to include?
Make the hose review a defined job
Ask what finding supports replacement, which hose specification is suitable for the identified washer, and whether the quote includes the required connection components. A manufacturer example is useful evidence for what to inspect, not proof that a particular advertised hose fits your machine.
Discuss access and isolation before service begins. If the wall valve also needs attention, ask for that work to be explained separately rather than assuming a hose replacement resolves it. Confirm who is responsible for any property authorization.
After work, retain the hose or parts details, service date and invoice. Ask the provider to verify the completed connections and explain any remaining concern before normal use resumes. Recording the work makes the next maintenance decision more reliable than guessing from appearance.