We offer Hosting as a side product of Web Design, and it's quite nice to be able to offer to do everything the client wants. I think offering it alongside another service can help, but if you're just offering hosting or really want to promote that part Damon offers good advice.I use Webfusion.co.uk, & never had any problems so far in the two or three years I've been with them.
I usually register any domain names with 123-reg, their sister company.
The package I have with Webfusion is a reseller package, any suggestions how I could promote the reselling??
I only opted for it because I was doing a couple of sites for clients, and those sites are no longer active and their domains are either already expired or are about to.
I have two domain names registered to that account... graphicandweb.co.uk & .com, but since I do not want to offer web design as a service until I get a few more sites under my belt I might opt to sell them on if anyone is interested.
I know this is not the place to list this, but while I was on the subject...