Need help fixing wall-mounted shelves securely to wall

Other Helpers, Construction Trades

I'm looking for a handyman to mount a few wall shelves in my living room. The walls are plaster with masonry behind, and I want sturdy, level mounting that will hold several books and decorative items. Please bring a stud finder, drill, level, and wall anchors suitable for plaster and masonry. I prefer using high-quality screws and fixtures, and I’d like clear guidance on placement before starting. The job should be neat with minimal wall damage and clean up afterwards. Availability for a morning slot works best, and I’d appreciate a rough estimate of time and any preliminary questions you have.