Roofing professionals generally agree that a good roof requires proper design, quality materials, and quality application in order to perform successfully. Yet once the roof is installed, nothing is more critical to its long-term performance than establishing a program of regular inspections and proper maintenance.
The National Roofing Contractors Association (NRCA) believes that the best way for a building owner to ensure satisfactory post-installation roof performance is to have a formal, long-term maintenance agreement with a professional roofing contractor.