Packing and assembly: list them apart from transport
Writing “all inclusive” produces quotes that do not match. Name packing hours, materials and flat-pack wardrobes separately.
What you can pack yourself
Books, clothes and kitchen smalls. Glass, TVs and assembled wardrobes usually need pros or at least proper protection.
Short answers
Are boxes included?
Only if you ask for materials. Otherwise firms add boxes and blankets later or expect you to supply them.
The following notes are general information, not legal advice. Confirm details with the competent authority or a qualified advisor.