Firefighters responded to a fire in the back of a unit at 1950 Harvey Avenue at 9:45 p.m. on Saturday, activating a sprinkler as they arrived.
The sprinklers were able to contain the fire to the rear office area but did cause some water damage.
Three fire engines, a rescue unit and a command vehicle, as well as the RCMP, responded to the fire.
The Kelowna Fire Department has deemed the fire “accidental in nature,” but did not provide any further details as to what sparked the blaze.