Comfort Engineers Inc. specializes in heating, air conditioning, ventilation and indoor air quality Durham, N.C. The company serves customers from various areas ranging from residential repairs and replacements to large installation, commercial, institutional and industrial buildings. It provides a number of services, such as industrial fabrication and installation of specialty sheet metal products, piping for hot and chilled water and many more. Comfort Engineers Inc. belongs to several professional organizations and associations, such as Professional Engineers of North Carolina, American Society of Heating, Refrigerating and Air Conditioning Engineers, Durham Chamber of Commerce and North Carolina Association of Plumbing, Heating Cooling Contractors.