Changing your hosting company services where your current domain lives might sound like an easy thing to do but there is a process in order to make sure rankings do not disappear overnight for your website. Changing your server location for your website can often times lead to a disruption in rankings. You might ask why? Well it comes down to very technical aspects of how your website data is recorded and read. Doing it the right way can limit any ranking disruptions.
In this video Matt Cutts describes the proper way to change your hosting company in order to keep your disruptions to a bare minimum.