How To Write A Letter To Cancel Alarm Service. I'm expecting a formal confirmation from your side that the service has been cancelled as requested above. A written cancellation letter is the most direct and formal way of approaching the end of any agreement or contract.
A cancellation letter is a letter expressing the intent to cancel any particular membership, purchase, service, offer, or event. The customer should save a copy of the letter and any other correspondence they have with the security company. The consumer should carefully read the contract before they begin writing a cancellation letter.
