Silvery - 2:57 am on Mar 5, 2010 (gmt 0)
If the several services are closely related, I think it would be better to have a single listing, and display customized keywords for each service on its own individual webpage off the site. So doing "tax accounting" and "small business accounting" would be too similar to really do separate sites.
Whereas, a Lawyer and a Doctor should have distinct sites.
I agree with Ankit and Anallawalla - helps to have individual phone numbers.
Also, it'd be good to get a DBA license in that state for each business.
And, as with