The comprehensive repairs we identify in the roof assessment report define the commercial repairs needed to “restore” your roof to extend and maintain the life of your roof system. All repairs performed comply with the manufacturer`s roof specifications and comply with NRCA and FMC guidelines. DDP is an approved repair service provider to all major roofing manufacturers. DDP agreements for commercial roof management differ depending on the size, access and penetration of roofs. Each ridge contract includes per visit: The DDP RMA (Roof Management Agreement) is a furnishing tool that offers you comfort and understanding for your commercial roof system. DDP performs annual or semi-annual maintenance and inspections of your roof, typically in the spring and fall after our extreme seasons. Through our commercial roof maintenance services, we prepare a written assessment and condition report. All recommendations for minor or complete repairs are made and addressed in your assessment report. . 24 HOURS EMERGENCY LEAK RESPONSE 800-428-4810 Read more “… . .