Avoid at all costs! I had 2 radiators out of 6 not heating fully, after Rob and colleague serviced, those 2 stopped heating altogether. Promised to fix them the following week, 3 weeks later and 2 appointment no-shows, I've given up and will seek out competent, professional tradesmen instead. If you're considering hiring Rob and Superflush.ie, you've been warned! They were nothing more than a waste of money and time in my caseā¦