Our standard proofreading service does not include implementing formatting from scratch, though we will pick up on inconsistencies, for example in use of capitals or italics, and we will check that numbering of headings and sections is correct.
Formatting from scratch can be included in the copy-editing service but as many universities have set guidelines on this, plus it adds to the time it will take for us to do the work and therefore increases the cost, we tend to recommend that you do this yourself and let us focus on the language.