Welcome to the Q&A Forum

It could be months or it could be days--like I said, you just have to wait it out.  With that many pages focused on keywords pertaining just to pressure washing, you're really going to need to get some links happening to the site to get it crawled and all those pages to show up in search results.  Be sure to watch  A Manifesto of Content Marketing - Moz and the-guide-to-developing-a-content-strategy-for-boring-industries