Glass was strewn about at China Chef, La Michoacana and the New Waves Laundromat, all in a strip mall in the 4600-block of West Belmont Avenue in Kilbourn Park.
CPD said three male suspects were involved, and the incidents took place between 3:05 and 3:15 a.m.
RELATED: Man pleads guilty in trying to kidnap girl outside West Rogers Park market
In at least one of the break-ins, the thieves got away with cash from a register, police said.
They fled in an unknown direction. No one is in custody later Thursday, and Area Five detectives are investigating.
INTERACTIVE SAFETY TRACKER | Track crime and safety in your neighborhood