Explore recoating for eligible finish wear
When the wood is sound and wear is largely in a compatible coating, a maintenance recoat may be appropriate. An installer should check adhesion and past product use. A recoat is not a stain change or a repair for deep damage.
Explore refinishing for renewable wood
A full sand and refinish may suit a floor with adequate remaining wood and repairable wear. It can also support a color change. Have moisture, movement, and damaged sections assessed so the finish is not covering an unresolved problem.
Explore replacement when the floor cannot support renewal
A thin or previously sanded wear layer, extensive damage, or a different desired material can lead to replacement. Confirm removal, subfloor work, trim, and transitions. Consider whether a targeted repair could preserve useful parts before replacing everything.