Anonymous wrote:Do you mean just replacing the treads? Or the stringers as well (that's the zigzag support piece which supports the whole staircase). If it's just the treads, you can buy those at Home Depot, have them cut to size, and replace and finish them yourselves. If it's the whole shebang, a good handyman or carpenter.
Anonymous wrote:We had it done...a good carpenter. Cost about $3k but we had nice oak installed. If carpeted I think was closer to $2k.