A large kangaroo had to be put down after jumping through the front window of an Echuca home on Tuesday.

A "monster" kangaroo has gone on a rampage in an Echuca home, smashing through the front window and leaving a trail of blood across the carpet.

The eastern grey kangaroo was one of a mob of four that made its way into a housing estate on Tuesday afternoon.

"It's actually broken two panels of the window," he told ABC Goulburn Murray.

"It's must've head-butted one and then had a go at the other side and actually got in."

The injured roo escaped from Mr Giorgianni's house and bounded several blocks, before being caught and put down by authorities.

"The council bloke and the bloke across the road from us said it was the biggest he'd ever seen," he said.

"One of the neighbours said it just rested its paw up on my double gates as if it was nothing.

"It's just unheard of, I mean there's that much feed that's around.

"The carpet is just covered in blood... there's glass and that everywhere, the curtains are ripped, there's stuff on the couch."

Mr Giorgianni said he had boarded up the window but was leaving the rest of the cleanup until after the insurance company made an inspection.

The four kangaroos also paid a visit to Luxton Plant in Echuca.

Manager Ben Gould said he was chatting with a customer when one of the mob hopped through the company's front office.

"It was unlucky I suppose, the wind blew the front door open of the office just as they were going past and one came into the office and through the kitchen, out into the workshop and we just couldn't believe what was happening," he said.

"The one that jumped over the back fence, it was quite a big roo.

"I'd certainly hate to have it in my house."