Owner Amanda Joyce said the first burglary cost about $10,000 as a company car was stolen.
The bar's insurance excess is between $15,000 and $17,000.
"We can't actually claim anymore insurance because our excess is far too high," Joyce said.
Joyce said the she also had to fork out $4500 for security gates.
The perpetrators tended to be young, usually aged between 13 and 15. They mainly stole alcohol, she said.