Heaven's Best Carpet Cleaning Mason City IA has been cleaning carpets and upholstery in the Mason City, Charles City, and Clear Lake areas since 2001. Get your free quote or book online today. We offer 2 popular carpet cleaning methods: low moisture or hot water extraction. Both are effective at removing dirt & stains. We are happy to answer any questions you have about our cleaning process. We also offer upholstery cleaning, area rug cleaning, tile & grout cleaning, and hardwood floor cleaning. We are proud members of the North Iowa Chamber of Commerce and Clear Lake Chamber of Commerce. The company was originally owned by Bryan and Vicki. Adam Hagensick took over the company later and continues running it today.