How To Write A Compliment Letter About Customer Service. Smith, i am writing this letter to appreciate the wonderful services of your bank’s staff. “thanks for being so honest with me about how this is impacting you.”.

Once you have thanked the customer for their kind words, share the feedback. Dear _______ (name of the person), i am writing this letter to express my heartiest compliments to you for delivering exceptional customer service to. Explain to them the things that made them exceptional and made the clients satisfied.



