In the past few years, we have reviewed plenty of themes that can turn your website into a business directory. Not ready to part ways with your current theme? The GeoDirectory plugin has you covered. It turns your website into a location based business directory portal. It lets you make changes through a drag & drop interface on the front-end.
GeoDirectory comes with plenty of widgets and widget areas for you to take advantage of. You can import and export data in CSV format. Users can use 13 different field types to create sophisticated front-end submission forms. 2 Google Maps widgets are also included.
While the plugin is developed to work with any theme, you could always try the Supreme Directory theme.