Help to find Reputable Companies for websites/SEO ..etc

[SusanKing]

I'm looking for a Reputable Company in US to build on the site that I'm working on .. I have managed to work in a website but it is taking lots of effort and time .. I have very limited knowledge and because of that is very slow progress .. I'm looking for Reputable Company in US to take care of the website and that include adding new features to the sites (programming), adding all the products, SEO and getting good google ranking so the website can appear in the first pages of google.

I know that I can google for such a company but not all companies in google are as good as they look. There is nothing better than the word of mouth ..


I would really appreciate it if you can help by suggesting some companies from all range of prices .. In addition, It would be also helpful if you can give me an idea about how much would it cost in general.