Kentucky's Premier Roofer specializing in re-roofs, roof replacements and tear offs. For many years, Louisville and their neighbors have relied upon CNJ's Roofing to keep their roofs over their heads. Your roof does more than simply keep out the rain and snow. It's also an important structural part of your home that supports your house, controls heat flow, and, of course, offers constant protection for you and your family. At CNJ's Roofing, we understand the importance of a strong roof, and our excellent work reflects this. Whether you need a simple repair, a quick maintenance job, or a complete reroofing project, CNJ's Roofing has the skills, know-how and manpower to get the job done quickly, efficiently and with a level of service and quality unparalleled by the competition.