My grandpa, Frank, has been a finish carpenter for almost fifty years. He is the kind of man who will get back in his truck at the end of a long day and drive clear across town to a house he already finished and got paid for, because one cabinet door is hanging an eighth of an inch too low and it has been quietly gnawing at him ever since he left. He’ll fix it in ten minutes, refuse a cup of coffee, and drive home satisfied. That eighth of an inch would never have bothered the homeowner. It bothered him, and that was reason enough.

Finish carpentry is the last work that happens in a room, the part everyone actually sees and touches. The trim, the cabinets, the built-ins, the moldings, the details that separate a house that was merely constructed from one that was truly made. Grandpa always said any fool with a level could frame a wall, but finish work is where you find out whether a man respects the people who’ll live with what he leaves behind. He respects them. He always has.

He barely advertises anymore. He doesn’t have to. Almost every job he takes these days comes to him by word of mouth, one satisfied person recommending him to a friend, a neighbor, a brother-in-law, a coworker who admired their new mantel over the holidays. Fifty years of finishing the job right, every single time, has built him a reputation that does all his marketing for free, and it keeps sending new clients to his door faster than he can possibly take them on. He turns away more work than he accepts.

A few months ago, a wealthy couple hired him for a big one. Custom cabinets, floor-to-ceiling shelving, and an enormous window bench, all for the newly renovated downstairs of a house that had clearly cost a great deal of money to make look effortless. It was a substantial job, the kind that would keep him busy for weeks and pay well when it was done.

They were also, from the very first week, exhausting clients.

They changed the cabinet handles twice, once after he’d already installed the first set, which meant drilling new holes and filling the old ones so cleanly you’d never know they’d been there. They asked him to tear out and rebuild an entire shelf because they had suddenly decided, after seeing it in place, that they wanted it three inches higher. Then, after Grandpa had already driven forty minutes to the specialty supplier and bought every can of it, they changed their minds about the stain color entirely and wanted to start fresh with something two shades darker, which meant re-sanding raw wood he’d already prepped.

Melissa wanted to consult a design blog before approving the crown profile. Grant wanted to renegotiate the drawer hardware after it was ordered. They texted him at nine at night with links to photos of other people’s living rooms. They asked, more than once, whether a thing that was finished could be made “a little more custom,” which is not a sentence that means anything to a carpenter but which he nodded at anyway.