Mechanic Job in Clearwater, Florida

So I have a 2007 Ford focus SE 2.0 had a starter put in less than two and a half months ago from a friend who said they knew what they were doing the car works fine for a month and then I had someone else look at it whose mechanically inclined and said that the starter was never shimmed so it's hitting the flywheel he says it's a pretty simple job it should only take about an hour I need to get it done as soon as possible let me know a price