GOP Mega donor Ken Langone, co-founder of Home Depot, says he’s now “all in” for presumptive Republican nominee Donald Trump.

“I’m all in,” Langone stated, referencing a Trump ticket. “And you want to know something? I think he’ll do a hell of a good job.” He previously backed Ohio Gov. John Kasich

Langone predicts the real estate mogul can defeat Democrat frontrunner Hillary Clinton in November, according to CNBC.

Langone added that he’s “never had any adverse experiences with him” and applauded Trump’s business dealings.

“Look around this city,” Langone said, referencing New York. “It’s not easy to put big buildings up in this city. He does it with great aplomb, and he does it in a very effective way.”