Hi,
Your home page is in our index. To find it, use the site:prplumbingandheating.com
in the search box. Right now, you are ranking extremely low which is why you only have your home page indexed. I suggest reading our indexing and ranking FAQs located at the top of those forums as well as our blog posts over at
http://blogs.msdn.com/webmaster to get a better understanding of how our crawler works and what you can do to help increase your rank and indexing.
Brett
Program Manager, Live Search Webmaster Tools