Ok..change hosting not impact to my current... additional helps please

[WebHosting]

If for me won't take the risks during transferring data to new hosting company, can they do it for me? If they can, is there any additional fee? If...

[pingpipe]

Many hosting providers will do a migration for free. It's also pretty easy to do a backup of your data on your current host and restore on the new one using your control panel. (easiest if it's cpanel to cpanel or plesk to plesk, etc.)