mmilitiar wrote:i didnt mean like a job, just every so often to pay for new locks.
Well, IANAL, and the laws are different for every state in the U.S. (and every country in the world), but generally, you're facing down two problems.
1. If you're going to be in posession of the "implements of burglary" known as lock picks, you'll need some sort of license or other justification to carry them safely.
2. If you're going to offer and charge for a service, you are a business - period. People with enough time on their hands have, sadly, shut down childrens' lemonade stands in past. It's much more likely that people will get nervous enough to find the time to make your life harder if you're working with locks... better to be as above board as you can get.
The alternative is to try and fly under everyone's radar except your customers'. Again, IANAL, but that's
exactly the kind of grey area you don't want to be in when you're working with locks and picks, in the same way you don't want to be caught speeding when you're without your driving license.
My advice - and I hope I don't have to repeat the IANAL disclaimer at this point, but there ya go

- if you're planning on doing this at all, even for one person, go out and get the requisite licensing for business and make sure you comply with all laws regulating professional lock pickery.
