He said that they are also trying to increase the number of volunteer community patrollers going into the north to keep an eye on the suburb at night; however, he discouraged acts of vigilantism.
"I am against people getting their own groups together and going out and doing things; it's fine to keep an eye out, but if things go a little too far then they will be held criminally accountable and I would hate to see good people get in trouble because of a few idiots in our neighbourhood.
He believes the groups have targeted the northern part of the city due to the suburb's affluence.
"They believe they are going to get more. A lot of nice cars are out on the streets."
Mr Casson also said that he was working on delivering a petition to Government to reopen the Flagstaff community police station as a base for police patrollers in the northern suburbs.
"Labour did promise they would have the community police stations at the end of their term, and I want to hold them to account."
The police ask that any car break-ins be reported to them on the new non-emergency phone number 105.