COPYWRITING: WEB CONTENT - ABOUT PAGE

I am after 1 page at this stage of web content for a new website that is being designed. I am after an elegant piece of writing. I am an interior designer. I deal with high end residential interiors and my clients are mainly based in London. Clients are sophisticated and generally if they get to me its because they have been recommended. So I am not really looking to sell myself. The photography will do that I hope. I just want to tell them about me and my style. Here is the sort of style and feel that I want to achieved.

http://www.danielhopwood.com
http://www.charlottecrosland.com/#!about/cjg9
http://www.simshilditch.com/about-our-interior-design/
http://www.henrifitzwilliamlay.com/about/
http://roseuniacke.com/about-rose-uniacke

I attach what I want to put across. It needs to be tweaked so it reads better but its not meant to be a sales pitch!

Please let me have an indication of time and cost.