Hi KevinRoach62 ,
have a layout in table view that displays at least the business name and address (you may also display other fields) as the first two. Then have the layout sorted first by business name and then by business address. The repeated records should no be aside.
You can also make a copy of your table and set a unique values, validate always validation option. If you then import all your records into this table, the duplicates are not a imported. You can then delete all records from the original table and import the remaining records back.