Just waved goodbye to stephen, who attended promptly, thoroughly, and professionally cleared a big problem arising from years of neglect a real treat to witness such amazing customer service and diligence! Boiler, radiator & service care. Modern condensing boilers improve efficiency to over %. Thank you for using wpj heating, we wish you a great day! Click start to discover your options. What pre-hire questions should be posed to a plumber? When you've got a.