Crews attended a small fire in a disused building in Winsford.
Firefighters wearing breathing apparatus used a hose reel jet and a covering jet to extinguish the fire. A high-pressure fan was then used to clear smoke from the property.
Police were informed of this incident, as this is believed to have been lit deliberately.
If you have any information about deliberate fires, please report it. You can contact the Police online or by calling 101 or Crimestoppers, anonymously, on 0800 555 111.