New Castle Heating, Cooling & Refrigeration is owned by Jason Cornelius. NC Heating, Cooling & Refrigeration offers fair, honest, and competitive pricing. But fair pricing doesn’t mean we compromise on quality. Our team at NC Heating, Cooling & Refrigeration also takes pride in offering quality craftsmanship and attention to details. Our business was primarily built on word-of-mouth advertising, with happy customers serving as our brand ambassadors.