I own and ride in custom Vogels and Dehners and I have had good luck with both. I would recommend being measured in person by the company that makes the boots as it cuts out any potential mistakes made by a middle person.
Love my Tuccis! I can recommend you that brand without hesitating! :)
It depends on the price that you want... But I can tell you some boots that I've tried and I liked:
DerDau custom talls will cost about $1700+ depending upon boot choice...their "Dream Boot."
Off-the-rack Parlanti talls are about $800 with semi to full customs being $1200+.
Tucci price is between DerDau and Parlanti. Again, it varies for semi and full custom.