Orange County Fire Authority firefighters put out a blaze at a two-story house in Laguna Niguel Sunday.
The fire was reported just after 4 p.m., according to the OCFA. The department did not provide the address of the emergency.
Fire crews quickly knocked down the fire on the first and second floors, preventing it from spreading to the adjacent homes, according to the OCFA.
Two occupants were treated for smoke inhalation and transported to a nearby hospital by paramedics.