The Real Housewives of Orange County star, 44, said "I do" to Judge on Saturday, a source confirms to PEOPLE.
The couple wed in an afternoon ceremony at the St. Regis Hotel in Monarch Beach, Calif.
Barney and Judge began dating about two months after Barney split from her ex-husband, Simon Barney, and got engaged in Bora Bora in March 2012.
The road to the altar has been documented for Bravo cameras, with Barney telling PEOPLE in May, "Eddie and I are so excited to share our wedding with the viewers. There are going to be a lot of fun scenes captured. It's amazing how much we are able to do in the given time frame."