Sending a simple thank you note or letter to your clients or customers can go a long way in build or maintain a successful long term business relationship.
We truly enjoy serving you and all of your cleaning needs. Thank you for trusting us with keeping your business in a sanitary state. We really do value you, you were one of our very first customers and have always been timely with your payments. We look forward to serving you in the years to come. If there is anything else that we can do for excellent service, please let me know.