Lead by owner, Tammy Aberman, The Pristine Company, LLC has been providing expert house cleaning in Cincinnati, OH and surrounding towns since 1996, The Pristine Company, LLC has built a reputation for being a trusted and detailed provider of residential cleaning and office cleaning in Cincinnati and surrounding towns. I started The Pristine Company, LLC while in college in 1996. It began with cleaning a few houses. Those customers told their friends and my customer base kept growing. I decided to hire an employee in 1997 because I could no longer handle all the business on my own.