Complaint letter about Poor Service, Defective or Inferior Products

In the complaint letter, summarize the problem briefly, specifically, and clearly. Include all information basic to the problem or resolution such as complete names, addresses, phone numbers, full description of the product or service, dates, places, amounts, methods of payment, previous correspondence, and file numbers. Include enough detail so a previously uninvolved reader can understand what has happened, but do avoid irrelevant detail that will only obscure the real issues.

State the facts of your complaint in an organized, easy-to-follow format. A bulleted list is an effective way to give specifics. In most situations, a once-upon-a-time format is not an appropriate arrangement of facts or issues.

Decide what specific action you want and firmly stick with it. Don't sound wishy-washy in what you will accept as restitution.

Be firm about any agreed-upon deadline with regard to any delayed response you have been promised.

Sound factual, not emotional.

In the complaint letter, assume a confident tone about a suitable resolution. Avoid aggressive or sarcastic statements. Assume the reader will give you a fair deal until he or she proves otherwise.

If follow-up letters become necessary to gain the reader's cooperation, become stronger in stating your next course of action while maintaining an objective tone.

Be sure to attach any necessary documentation for your claims such as invoices, receipts, canceled checks, order numbers, authorizations, and so forth.

Here is a sample complaint letter

This advice was modified from 3001 Business & Sales Letters. Click Here to find out more.