Learn how to write an employee appreciation letter with these templates and examples. Download the template for free (PDF or Word).Your hard work, expertise, and ability to overcome challenges were instrumental in its success. Thank you for your dedication to excellence. On behalf of our family we wish to thank you for your professional services during our difficult time. We appreciate your kind and thoughtful service. Thank you for your patience with our family too. We recognize your excellent performance and professionalism. Thank you for being consistently so committed. Your efforts shall be certainly duly rewarded in due course of time.