Hello, masonry restoration is designed for exactly such cases — specialists
https://stonemasonrytoronto.com/service/masonry-restoration/ select materials as close as possible to the old ones to preserve the style. At the same time, the walls are reinforced, cracks and voids are repaired, so the facade looks solid and beautiful again. This approach helps extend the life of the building for many years and restores a neat appearance without losing originality. It’s especially important that the restoration is carried out with attention to the architectural features of the building.