I thought advertising was supposed to bring customers. I tried a sign along a 2 different highways. All that got me was calls from salesmen wanting to sell things for the shop. I have a Google ads account, and people are clicking on the ad but not inquiring. I have sent letters to over 300 contractors and have received 2 inquiries that went nowhere. My "fulltime" employee has only been working about 10 hours a week, and this week he didn't work at all. My other business has been barely keeping up with the bills, but that can't last much longer. Any suggestions?