Clearly state that you're writing to file a complaint. Describe the Issue: Provide detailed information about the problem you encountered. Include relevant dates, times, and any reference numbers if applicable. Be objective and avoid using emotional language. Attach Evidence:
Give the basics Include your account number, if you have an account with the business, and the related transaction number. Give the product name and its serial or model number. State the date and place you bought the product or service or had it repaired or serviced. Give important details about the transaction.
I feel I must complain to you about… I wish to complain in the strongest terms about… REQUEST FOR ACTION I would like you to investigate this matter, and let me know your decision. I would like a full/partial refund as soon as possible.
Tips for writing a successful complaint letter Structure. Address the letter to a real person. Be honest and straightforward. Maintain a firm but respectful tone, and avoid aggressive, accusing language. Include your contact information. Tell them what you want. Do not threaten action. Keep copies and records.
To write a complaint letter, you can start with the sender's address followed by the date, the receiver's address, the subject, salutation, body of the letter, complimentary closing, signature and name in block letters. Body of the Letter explaining the reason for your letter and the complaint.
Send a complaint email This is the most straightforward way to let a business know that you're not happy with the service they provided. Send an email detailing why it was a bad customer service experience, what you're not satisfied with, and how you wish they make things better.
A complaint letter format will typically begin with the sender's details, followed by stating who it's addressed to, the date, and then the letter itself. The opening paragraph should state your reason for writing, and the meat of the text will go into detail about the matter.
In essence, they are business letters so you should begin with your address and the date. The name and title of the contact person should come next if you can locate them, otherwise begin with the name of the company and its street address. Finally, after your salutation, you can begin the body of your letter.
INTRODUCTORY/OPENING reason for writing I am writing in connection with… to complain about… to draw your attention to… I have to say that I was not at all satisfied with... I am sorry to say that I was extremely disappointed with… I am writing to complain about…