After 40 years in business, American Chimney and Masonry has closed. This website is now being operated by Best Cincinnati Chimney. Best Cincinnati Chimney is 5 star rated on Better Business Bureau and has a Super Service Award from Angie’s List. Best Cincinnati Chimney would love the chance to earn your business! Unfortunately, if you have a product or repair you believe is still under warranty from American Chimney, we will not have access to your invoices or warranty information.