Door care guides

Exterior Door Sill Care

Practical guidance for protecting exterior door thresholds, sills, jambs, and weather seals from water and wear.

How to Replace a Wooden Door Sill Outside

Learn when an exterior wood door sill can be replaced, what to check before removing it, and when moisture damage calls for a fuller repair.

Learn when a damaged door jamb can be repaired or replaced on its own, what to inspect first, and when the whole opening needs more work.

Learn what a front door jamb does, how to spot trouble around the frame, and when a repair needs more than a surface fix.