You are original and your site should be too.
There are a lot of "boxed" options out there: buy a theme, DIY setup, design kits... but you're original. Your business is original. The problems you need to solve are original. You need more than just a nice template- you need a consultant who can help you flesh out the solutions this website can provide your business.
Every business has different needs, so while these packages cover most of the topics and solutions I get asked for, a truly customized Squarespace solution is always on the table for you- just tell me what you need to get a quote!