If you’re interested in using a professional moving service to help you pack or unpack, you may find it is worth the effort to look for a well-reviewed service.
Professional movers who pack and unpack your items will be spending a lot more time walking through your home and handling your things than professional movers who are paid only to pick up and drop off boxes. If you can get a detailed referral from someone whose judgment you trust, so much the better. If not, ask for contact information from former customers.