Old school to the point that they don’t even have a website, George’s is a great place to go for an amazingly priced haircut. At only $14 a cut (only $2 more for a beard trim) they are one of the best places on our list.
If you find yourself with a little too much hair on your head while over in Park Slope, you should definitely stop in. These men are professionals and take their work serious. You won’t leave George’s unhappy.