Abstract: A chimney sweep system including a chimney support assembly, a winch attached to the chimney support assembly, and a scraper assembly connected to a cable of the winch which is used to lower and raise the scraper assembly within the chimney. The chimney support assembly is adjustable to accommodate different chimney lengths and widths. A scraper assembly includes upwardly concave bent edges, a flexing parallelogram which connects the scrapers to facilitate the descent of the scraper assembly into a chimney, and an elasticized collection bag for retention of scrapped creosote and dust.