Prefab stairs – Many DIY (Do It Yourself) stores wear stair cover which can attach directly to the top of the step. You may have to cut the cover to fit. But it will slide over the top of the old tread and can nailing, screwing or gluing. Depending on your budget, stair covers put on one or two missing steps. Or you can use to cover the stairs from the top down. This is a way to substantially have a new staircase without any work.
This is especially good for carpeted stairs because you will never see the actual wood yet, and every stair lid that fits will work. If there are many damaging or worn stairs, a stair crack frame, or total deterioration of the stairs, perhaps a better solution to install a prefab stairs kits.
Furthermore, prefab Stairs are cut to size and mount use screws, nails and glue will provide in the kit. Using basic tools, remove all the treads and risers. Change frame or stair stringers, treads and risers, and any accessories. This cost effective and efficient way to go when need wholesale staircase or stair replacement. And then, the last you can complete the stairs with coat or etc.