Tile reset: remove and reinstall existing tiles; replace broken/missing tiles; install new 30 lb ASTM/2-layers; replace dryrotted shiplap, plywood, facia boards and rafter tails as needed; install new galvanized pipe flashing and caps as required; install new drip edge metal; install new crown on all hips and ridges; install new galvanized step flashings at all chimneys and bulkheads or tile pan; paint all pipe and vents to match roof color; seal openings, pipes and vents with mastic and/or webbing.
I had some leaks and tiles were starting to fall off and it was recommended that I get a “tile reset”