If everything you say is true (and I have no reason to doubt you), then file a complaint with Seniors against crime, the better business bureau, the Florida attorney general, and small claims court. If you paid by credit card, then dispute the charges on the basis of shoddy work, work not completed.

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Patriot Guard Riders--"Standing for Those Who Have Stood for US"!
Laughter is the best medicine, unless you're being treated for Shingles