overview and visual Inspection of the entire accessible chimney structure and all of its thimble openings and connections. These inspections are conducted with all chimney sweeping

This inspection has a more in depth look at certain “clearance to combustibles” floor/ ceiling/ roof penetrations, attic and or crawl spaces and a live feed camera scan. These inspections are recommended to be conducted at real estate transfer or sale, and required for a new appliance installed into a chimney, before a relining and after chimney fire or seismic activity.

warrants the same inspection points as a level 2 but warrants removing enclosed parts of the chimney (framing, drywall etc.) and even in some cases parts of the chimney itself.