Loan costs borrower can shop for - How much time is needed and what's reasonable?

[Daniel Loane]

I got my closing disclosures today for a house with closing date in a week from now and purchase price of $1M in California (LA county). It was the first time I inspected loan costs beyond the 'interest rate' in more detail and saw that there are a lot of Services I can shop for as a Buyer.

Given that closing is only a week away, what options do I have at this point? Can I still find other service providers to provide these services as long as I haven't signed closing disclosures?

Do any/which items seem expensive?

Thanks!