A professional helpout for small projects, bug fixes, maybe more

Im looking for a freelancer that can help me sometimes with webdesign, rewrite, php, sql and sometimes a whole site, but mostly bug fixes or small projects. I need a company I can trust a 100%, with good prices, professionel work and nothing less. I myself is a webmaster so I know what im talking about, in some areas I miss some knowledge where I then need some help or sometimes I just dont have the time. Good comuniaction, interested in the web bizz, with years of experience, I dont need any harvard students, I just need a company that knows what they are doing a 100%.