Sample Letter for Complaint about a Product from a Long Time Customer: [Your Name] [Your Address] [City, State, ZIP] [Email Address] [Phone Number] [Date] [Recipient's Name] [Recipient's Designation] [Company Name] [Company Address] [City, State, ZIP] Subject: Complaint regarding the faulty product purchased Dear [Recipient's Name], I hope this letter finds you well. I am writing to express my disappointment and frustration with a recent purchase I made from your esteemed company. As a long-time customer, I have always held your products in high regard, but unfortunately, my recent experience has been quite disheartening. On [date of purchase], I purchased a [product name] from your retail outlet located in [location]. As a loyal customer for over [number of years], I trusted your brand and chose this product carefully after extensive research. However, to my dismay, the product I received did not match the high standards I have come to associate with your company. The main issue with the [product name] is its malfunctioning [describe the specific problem]. I have followed the user manual guidelines precisely, yet despite my efforts, the product has failed to perform as advertised. This is particularly disappointing because I have recommended your products to my friends and family based on my positive experiences in the past. Furthermore, I must point out that this is not an isolated incident. Several attempts to reach your customer service department have been unsuccessful, leaving me feeling frustrated and disregarded. As a loyal customer, I expected better support, especially given my long-standing relationship with your company. In light of the above, I kindly request that you take immediate action to rectify this matter. I am open to a refund or a replacement product that meets the promised specifications. Moreover, I believe it is crucial for your customer service team to improve their responsiveness and assist customers facing similar issues more efficiently. I have attached copies of my purchase receipt, product warranty, and any relevant communication I have had regarding this matter. I trust that you will acknowledge the seriousness of this issue and address it promptly. Furthermore, I value our long-standing relationship as a customer of your company and hope that this incident does not tarnish the excellent reputation you have built over the years. Furthermore, I look forward to a swift resolution and remaining a satisfied customer in the future. Thank you for your attention to this matter. Yours sincerely, [Your Name]