Everybody in Sparta knows somebody who knows a guy. That still works. But the person who gets your name from a neighbor almost always looks you up before they dial. A clear page with your work, your area and a tap-to-call button closes that gap. A dead link or no page at all makes them wonder if you're still in business.
If you work in Sparta, you probably take jobs in Cookeville, Algood, Monterey, Smithville and McMinnville too. Your website should say so, plainly, so the right customer doesn't have to guess whether you come to their street.