The robbery happened just before 4 a.m. on May 16 at Exclusive Beauty Supply on Jerome Avenue in the Morris Heights section.
Police say the suspect cut a hole in the roof to gain entry to the building, then stole a cash register and other supplies.
The suspect, described as a bearded Hispanic male, approximately 5-foot-7 to 5-foot-9 and weighing about 160 pounds, exited through the roof.
Anyone with information in regards to this burglary is asked to call the NYPD's Crime Stoppers Hotline at 800-577-TIPS.