Your theme is overriding the SLP layout. You need to adjust the theme , also check your settings under results for number of results to display , radius settings etc.
if you need to add CSS to override your theme rules or add custom style sheets that is included in the experience add-on. Otherwise you should contact your theme author or whomever added the CSS to your theme.
But when i went to your site and every time I search , only two results appear. using developer tools under console you will see what fires off first.
Look at your theme link
https://www.platowoodwork.com/wp-content/themes/rttheme19/js/layout2/app.min.js?ver=4.9.4
/*
* When the document has been loaded…
*
*/
If you are unsure of troubleshooting please refer to the documentation.
https://docs.storelocatorplus.com/blog/debugging-with-debug-log/