I have a 6-story facade that had cracked, as a result of hurricane sandy, the roof had leaked, getting into the house and damaging everything. Water dripped from the gutter seeped into the walls and caused heavy damages. The walls were damaged with mold getting inside, with peeling paint from the facade. We needed to re-do the brownstone and fix all the damages. within many quotes, high tech was within my budget. Up and foremost, the roof was re-layered to prevent any more damages. The facade was chipped off (about 2 inches) from the wall applied portland cement and scratch coat. There were many details missing from the window sills and facade that High tech handcrafted and restored. Shaiful explained to me that it would be best if the cornice would be painted, and restored with all details and design before applying the final-coat brownstone. He stated for best results the facade should dry and cure, the longer the drying process the optimal the results. After the drying process, they did the final-coat, the cornice looked great, and all the designs were handcurved. The walls, inside of the house, the sheet-trock was removed, patched, and new insulation placed with new sheetrock. With such a major project on-going, I had a wonderful experience!