The arrest of the 16-year-old came after police responded to a call about a youth revving a chainsaw in the Station Rd car park last Wednesday.
When police arrived, he dumped the chainsaw and fled, leading to a foot chase and his arrest. Detectives and front-line staff had linked him to at least 10 thefts and burglaries.
The youth was believed to be part of a group of offenders and police aimed to locate them all, Mr McLellan said.
On Monday police also recovered three stolen cars and arrested two gang members.
To counter the surge in property crimes, police had boosted patrols and were targeting known offenders on bail to make sure they met bail conditions.
Police were also meeting Kaikohe business owners to discuss crime-prevention methods, security cameras, and an email group to allow police to communicate quickly and directly with businesses. A sticker had been designed for shop windows to help police contact business owners quickly.
Feedback from the meetings had prompted changes to police patrols and service, Mr McLellan said.
Mr Whareaitu welcomed news of the second arrest related to the January 7 break-in of his cafe. The coffee syrup taken, possibly mistaken for alcohol, was worth just $150 but the burglars had caused more than $1000 in damage. The insurance excess was $1000.
He said residents and business owners could rest easier knowing arrests were being made.
The other accused appeared in the Kaikohe Youth Court last week.
Mr Whareaitu said the 16-year-old's arrest was sad because the youth had "the most amazing grandparents in the world".