Keystone Engineering and Consulting Inc. specializes in the evaluation, restoration, and protection of coastal structures. We add value to coastal properties by restoring older buildings or protecting newer buildings with preventative maintenance programs. Roofing systems are evaluated for structural integrity and reroofed when necessary, following stringent specifications and verified with inspections. Exterior walls are caulked, sealed, painted and waterproofed to add life to a tired façade. Window fenestrations, sliding glass doors, railings and entryways can be replaced to complete an entirely new look. Walkways and balconies are stronger and safer because of our expertise in concrete restoration, corrosion mitigation, post-tension repairs and waterproof coatings. Our experience in all exterior building issues helps develop specific, cost-effective solutions to owner's specific needs.