growler
Senior Member
- Location
- Atlanta,GA
I would still show the customers example pics of his choices, including the ones above, and suggest he hire his own stonemason to make holes appropriate to the choice. Like selecting fixtures, this is something the customer will see long after you're gone.
On a house that expensive. this is more professional than cracking a stone, even if you're drilling just a single hole.
Some people don't like the idea of surface mount boxes even on cheaper homes so it's always a good idea to check first.