Police are searching for three men reported to have been captured on two different CCTV camera networks in Finley, allegedly attempting to break in to each business.
Police said three men wearing hoodies and bandannas were captured on CCTV at a Wollamai St business just before 5am on Wednesday, November 28.
Police said they failed in attempts to enter the business due to security measures put in place by the business owners.
The same three men were then filmed attempting to break in to a Pinnuck St business a short time later, but were again unable to gain entry.
Police are investigating whether the same men were involved in the theft of tools and money for a Murray St business between 5pm on Tuesday, November 27 and 5am on Wednesday, November 28.
The rear gate was forced open to gain entry.