Photo Album: Cracks On Exterior of Home in Hacienda Heights, Ca. Piering job in Hacienda Heights, Ca. for severely settling foundation needing piering, concrete removal and replacement and crack repair. Wider Crack in Exterior of Home Will be closed with pier leveling. Concrete Crack Due to settlement Front of Home Home in Hacienda Heights with settling foundation and concrete issues Crack in Stucco on Exterior Settlement causing exterior crack