I did also visit a local SCORE office and had a very productive meeting there (for free) and learned quite a few useful things.
Understand it is a free service and the folks are volunteers so you may or may not be able to get the exact person you need.... BUT, you have to call to set up the appointment so simply ask for the expertise you are seeking.
I don't have a clue on what it costs now to hire a lawyer for an hour.... I guess like most, the rates will vary from one to the next.
My entire legal fee was $500. That included all the meetings I had with the lawyer to discuss in detail everything I wanted to do, the follow ups to double check the information, the filings and associated fees with the State of NC, and the final meeting where I received the paperwork, book, stamp and any final questions.....
For not having to do it all myself...priceless.
Legal zoom is cheaper. However, you are pretty much expected to know, to some degree, what you want.... of course, they step you through a series of questions, to get to your desired results....I would check them out if the business you are setting up is straight forward. Since you mentioned trademarks, I would assume it is not quite so straight forward..... so again... the one on one with a lawyer is worth the money.
Ask yourself.... what is a couple of hundred dollars to get things right...compared to "do it yourself" and perhaps miss a crucial detail that down the road will cost you thousands of dollars, if not more?
If this is regards to music.... by all means, hire a MUSIC ATTORNEY from one of the music capitals. LA, NYC, or Nashville.
Dewwe, Screwum, and Goode down the corner will not know the music business like they need to.