If there were any major changes made to the property after the 1st home inspection, then a second inspection should follow. For example, if this was a new construction, you would want to do an inspection pre-drywall and then another inspection after the drywall was put up. However, if there were no major changes made to the property, all you need is a final walk through. This is where you walk through the property and make sure it is in the condition that you accepted it in and/or make sure that any items brought up in the home inspection were actually addressed. Ideally the final walk thru should be done right before closing or a day before.