Facebook has taken up much of the local classifieds business that Craigslist took from local newspapers 15-20 years ago.
For me, the most effective directory of contractors is through Facebook. I hate it, because Facebook does a bad job of building and presenting that directory, but it's the largest and most relevant one.
Would they? If I'm looking for a restaurant, and Facebook suddenly disappeared, I'd still be looking for a restaurant. I just would have to use Google Maps or something to find one.
For me, the most effective directory of contractors is through Facebook. I hate it, because Facebook does a bad job of building and presenting that directory, but it's the largest and most relevant one.