Joni mitchell once said this and boy is that true of your boiler! dealing with an emergency boiler repair is the worst, and it’s only when it happens that you realise just how much you rely on it but don’t panic, we’re here to help! Here’s what other people are saying about. More than . million vokèra boilers have been installed around the uk and ireland demonstrating their wealth of experience in home heating vokèra’s.