ACT Fire & Rescue are investigating a smell of smoke in a vacant building on Bonshaw Road, Harman.
No sign of fire at this stage as crews continue investigations with smell of smoke near an air conditioning unit.
Three fire pumpers are on scene with the Bronto Skylift Hydraulic Platform, the Breathing Apparatus Van, the Hazardous Materials Unit and two Command vehicles.
Crews alerted following an Automatic Fire Alarm at 9.26pm.
Update to follow.
ACT Fire & Rescue crews have cleared the smoke from the area and are continuing air monitoring operations to ensure the area is safe.
Crews will depart the area soon.