Eight fire engines and around 60 firefighters were called to a fire at a flat above a shop on High Road in Wood Green.
Parts of a first and second-floor flat were damaged by fire. There were no reports of any injuries.
One of the Brigade's 32-metre turntable ladders was used as an observation platform, to provide the Incident Commander with better situational awareness of the incident.
The Brigade's Control Officers took the first of four calls to the fire at 0722 and sent crews from Hornsey, Tottenham, Holloway and surrounding fire stations to the scene. The fire was under control by 0851.
The cause of the fire is under investigation.