Lehigh Acres started in 1954 as the Lucky Lee Ranch and became one of the largest platted subdivisions in Florida, ninety-two square miles of rectilinear grid. The defining fact for roofing is the boom: construction peaked above seven and a half thousand homes in 2006 alone, before prices collapsed in 2008.
That means a very large, very tightly clustered population of roofs built between 2003 and 2007. They are now around twenty years old, which is precisely the age band where Florida insurers start declining to renew. If you have had a letter from your carrier asking about the roof, this is why.