Firefighters were called to the Walton Hall Hotel near Wellesbourne On Tuesday where a fire had started in a laundry room in an outbuilding.
One appliance from Wellesbourne and one from Stratford attended the incident which happened just before 8pm.
Firefighters wearing breathing apparatus used a hose reel jet to extinguish the fire.
Once the fire had been put out the crews used industrial fans to ventilate the building of smoke.
The crews were at the scene for about an hour.