1 Listings - Heating Egineers in Newtownards Share this page on: Click on the Heating Egineers listings below to get contact details for each business including phone number, website details, social media links, opening hours, photos and more. NORTH DOWN BOILERS Located In Newtownards, County Down Tel: 07730450450 OIL & GAS BOILERS SERVICED, REPAIRED & REPLACED