Complaint Letter to an Electricity, Water or Gas Provider - sample
Maria Garcia
45 Park Road, Manchester M1 4AB
+91 98765 43210
Manchester
Date: 06/10/2026
To
The Branch Manager
City Bank, High Street, Manchester
Subject: Complaint Letter to an Electricity, Water or Gas Provider
Dear Sir or Madam,
I am a consumer of your service, consumer / account no. 5521009834. The problem is: the product delivered on 3 May stopped working after two days, although it was used as the instructions say.
I request you to replace the product or refund the full amount. Please reply within 14 days. I would be thankful for a written acknowledgement with a complaint number.
Yours faithfully,
Maria Garcia