INFJ Personality (âThe Advocateâ) The INFJ personality type is very rare, making up less than one percent of the population, but they nonetheless leave their mark on the world.
Patching Holes. Repairing holes in plaster may entail patching with mesh, lath, drywall, and new coats of plaster, depending on their size. Your contractor will evaluate the damage to your walls to determine the best technique for the project, typically costing about $108 to repair small holes and $442 for fixing large areas. Mending Water Damaged Plaster
Probably more like $400-500 if you want repair of holes in walls with more than painted drywall on the inside (painting patch only, not entire room repainted for exact match) and a metal cover plate on the outside of the duct holes.