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Many people think that they have three days to change their minds after signing contracts.
Colorado law, however, is very specific about Consumer rights in canceling contracts. Contrary to popular belief, for the most part there is NO three-day right to cancel contracts or purchases in Colorado. The salesperson must give you written notice of your right to cancel. You have three days to change your mind and cancel your contract if you purchase services or goods that could result in a mechanic's lien on your home. Examples include air conditioning, storm windows and aluminum siding.