A huge amount of confidence is placed in the skill set and experience of your home inspector, so be sure to ask your friends and your REALTOR who they've used in the past and who they recommend. I am happy to share with any interested persons my personal experiences with some wonderful DC home inspectors.
Yelp isn't the only resource, but for unbiased feedback it is a good way to start.
Jesse C. Sutton - REALTOR
STAGES Premier, REALTORS