Google might be an obvious answer, but here is the main reason as to why it should be useful for your question - Google Places. A very effective service all-round and yet another factor that you could take into account when looking for a trustworthy company (apart from a high google rank, of course).
Google for searching ,and Google Chrome for Surfing
I'm using Google most of the time, but I also use Bing from time-to-time.
I prefer 99% GOOGLE. As it gives fine quality results and most of seo operations done on google.
Google. It works the best.
Google & Yahoo.
I prefer Bing.
I am wondering what search engine people use and what is your deciding factor of what biz to call when looking for a service.