Change site from SquareSpace to Wordpress

I need help taking an existing Squarespace site hosted on GoDaddy and changing the format to Wordpress. I have tried to do this myself with no luck so I have reverted back to the old site. I would like two quotes: One for changing the whole site over and moving over the content from the old site into the new site (and installing the Slidebox by Anonymous Theme) One for just installing the Wordpress into the domain and having a blank Wordpress site working for the URL. I will then go in and install the theme and move the content. I am looking to accomplish this right away! Upon accepting the bid I will send over all login and password info you need. Thanks!