How do I switch to Iresa?
All you have to do is just sign up online and we will manage the rest for you. We will contact your current supplier and cancel your supply contract with them and switch your supply to us. We aim to complete the switching process within 35 days. Alternatively, if you are currently an Iresa customer OR just moving to a property currently supplied by Iresa, you will be up and running within 2 working days.