Repair or redo your stone veneer
If a few stones have come loose or a joint has cracked, we can usually reset or repair just those pieces and match them to what's already there, which is the kind of work we're known for. When stone is loose across a wide area, or the wall behind it is soft or wet, patching only hides the problem, so I'd rather take it down and fix the wall first. I'll tell you which one your wall needs once I've seen it.
What sets the price of stone veneer
Square footage comes first, then the stone itself, because natural and manufactured stone cost and go on differently, and heavier stone can need more support at the base. Prep can move the price a lot when a wall is painted, sealed or crumbling. Outside corners, tall walls and tight side yards all take more time too. Your estimate breaks those pieces out for your wall, so you can see where the money goes.