Cleaning Company Ideas???

So my mom will be moving up soon and I am trying to help her get some leads for her cleaning company. Meanwhile all the business we get until she moves up will have to be handled by me. :( But it's nice to have the extra money. I am looking for any ideas anyone might have for drumming up some more business though!! I really want to make sure that she has enough to keep her afloat when she moves up. Thanks!!