WeRecoverData.com whether local electronic store for outside awkward disk data recovery?

I was looking into data recovery places and i came across this site. Does anyone with experience know however much it would be to recover just a hardly a gigabytes (astatine most 2) Or are location any electronic stores that you know that provide this service? (Circuit City, Best Buy, etc.)

I need to recover data from a damaged SimpleTech external hard disc incidentally .