ACT Fire & Rescue (ACTF&R) have attended to an incident in a store at the Mawson Shops on Heard Street.
ACTF&R entered the premises to find an electrical fire in a dishwasher.
Crews have extinguished the fire and are now checking for smoke in adjoining stores.
Three fire pumpers, Bronto aerial platform, breathing apparatus unit and Commander responded to the incident.
Crews responded following an Emergency Triple Zero (000) call just after 10:19pm.