"Please accept not only my sincere thanks but the knowledge that I will give you and your company an excellent recommendation whenever the opportunity exists. For I certainly received a quality product at a fair price, with service above and beyond what normally is found in today's business world."
"I received from all of you nothing but courteous, friendly and efficient work."
"Thank you for the prompt service on my A/C You have a real good man in the technician you sent. His attitude for the trade and concern for the customer is like no other I've run into in a long time."