Website services writing

I am looking for someone who can help write content for my website.

My company runs a specialized service providing swimming pool filtration refurbishment to leisure centres around the UK.

What i will provide the writer:
What im looking to do is provide the writer with a basic text of what i do with each service.

What i require from the writer:
A professional extended article explaining that service in a much better professional manor. and the ability to look up things one the net relating to my service. (I dont mind pointing you in the right direction)

Keywords are a "MUST" i will provide keywords for each service to be included.

you can see a little snippet of my website service list here > http://prntscr.com/187av1

Look forward to your replies