Learn how to write an employee appreciation letter with these templates and examples. Download the template for free (PDF or Word).This is one of the most important memos or letters you will write because it builds good will, respect, and cooperation. Learn how to write an employee appreciation letter for different circumstances, work relationships and company cultures using our templates and examples. Hats off to the wonderful construction workers, who have been and are working on the other end of Riverside Drive where I live, who are dedicated, responsible. A formal appreciation letter or an email to your employees expresses your gratitude for their contribution to your business. Guidelines for writing appreciation letters: State what you appreciate and briefly explain why. Beyond a professional and courteous 'Thank you for your offer, which I am pleased to accept', there is no need for anything else. You can find 13 samples of employee appreciation letters below. Additionally, you can use our editable templates for employee appreciation cards.