Firefighters were called to a three-storey block of flats after a small fire in an electrical cupboard caused smoke-logging in the stairway.
The incident happened at Grove Avenue, Walton-on-the-Naze, at 7.10pm.
Two crews from Frinton attended the fire.
Crews wearing breathing apparatus entered the stairway, isolated the electricity supply and removed cladding to ensure the fire had not spread.
Using hose reel jets, they had extinguished the fire by 8.01pm.
Comments: Our rules
We want our comments to be a lively and valuable part of our community - a place where readers can debate and engage with the most important local issues. The ability to comment on our stories is a privilege, not a right, however, and that privilege may be withdrawn if it is abused or misused.
Please report any comments that break our rules.
Read the rules here