Repairing or replacing concrete steps
A chipped edge or a thin crack on steps that still sit level can often be patched, and I'll tell you when that's the better way to spend your money. Steps that have sunk, tilted toward the house or pulled away from the wall are a different story. The ground under them has moved, and a patch on top won't stop it. In that case I'd replace them and fix the base, so you don't end up paying twice.
What sets the cost of concrete steps
Cost comes down to how many steps you need, how wide they are, whether a standard precast size fits or the size calls for poured steps, how much old concrete we haul off and how easy the entry is to reach. A plain broom finish costs less than a decorative one. If something has to give, please keep the money in the base. It's buried on day one, and it's the part that decides whether the steps stay put.