Every home improvement finance seller or home improvement seller shall furnish to the buyer a notice of the right to rescind the contract. Either party to a home improvement contract may cancel the contract by the exercise of the right to rescind until midnight of the third business day following the execution of the contract by giving notice to the other party by either certified mail or registered mail. The party invoking this section is not liable to the other for any damages incurred by cancellation under this section.
Fla. Stat. § 520.72