Have you checked the List? Answers is a forum that provides anyone the opportunity to solicit expert answers to specific topics, but company reviews are available to members such as yourself.
If you need any help accessing reviews, our Member Services team is happy to assist. You can reach them one of three ways:
Meanwhile, the Better Business Bureau can be accessed online in individual marketes via Google. Here is the info for Houston's BBB: http://houston.bbb.org/