A twenty mile radius around your yard spends half its money across a bridge
Radius targeting ignores water, and the bay turns a short map distance into a long afternoon.
Draw twenty miles around a yard in Brandon or Westchase and the circle takes in Pinellas addresses reachable only by the Howard Frankland, the Gandy or the Courtney Campbell. The click costs the same as a local one. The job costs you an estimator's afternoon.
Replace radius targeting with named locations you have decided to serve: specific counties, cities and ZIP codes. Slower to set up, far easier to defend when someone asks why the budget went where it went.
Check the location option that controls presence versus interest. Left at the default, ads can show to people merely researching your area from elsewhere. Set it to presence for a trade that has to physically arrive, and exclusions become meaningful instead of decorative.
Then be honest about the edges. Tarpon Springs, Apollo Beach and Plant City are all inside somebody's definition of Tampa Bay. If you do not run crews there profitably, exclude them and put the money where the trucks already are.