Our company, Housing Helpers of Boulder, Colorado, is currently looking to find a new web developer/designer for our roommate service website. It's written in Zope language. Is this something you do, or know of a company that does this?

How do we go about getting an estimate? We would also need the site to be hosted and want to build a long term relationship with a company that can provide support and help add features. The kinds of improvements we are looking to make as soon as possible are different prices for different areas and different subscriptions lengths for our Roommate service. We only have limited capabilities to do this now. We are expanding the regions we serve and want to be a competitive nation wide roommate service. Any suggestions would be appreciated.