Compare our list with your current cleaning service to make sure you're getting the clean you deserve. Getting an accurate bill from your cleaning service on time each month and remitting payment to a valid company. Office cleaning usually happens at night when no one is around, so trust is important in your business relationship. Many people can offer cleaning services, but that doesn't make them certified professionals who are trained to do things correctly and efficiently. As a valued customer, you'll have access to our award-winning programs and subject matter experts available to support your goals.