Hey Jamie,
Your site is working fine.
Google Maps, Search and Quotes are working.

Not sure where to find the other issues so please give us the URLs.
Please also clear all caches in your caching plugin, server (contact your web host) and also browser cache. That’s the usual cause for broken websites, especially during updates.
All of those features you described requires Javascript. It’s possible that a third-party plugin is having a conflict with the latest changes and additions to the theme. Please try testing for a plugin conflict too. You can do this by deactivating all third party plugins, and seeing if the problem remains. If it’s fixed, you’ll know a plugin caused the problem, and you can narrow down which one by reactivating them one at a time.
Thanks.