Two crews from Aylesbury and one crew from West Ashland, along with a turntable ladder from West Ashland, attended a fire involving a car and a commercial property.
Firefighters used four sets of breathing apparatus, three hose reel jets and a turntable ladder to tackle the fire, which involved a vehicle and had spread to the roof space of the building.
Crews made steady progress extinguishing the fire and carried out cutting away, roof inspection and damping down operations to prevent further fire spread.
The building sustained fire damage to part of the first floor and roof, with smoke damage throughout much of the property. Thames Valley Police and a fire investigation officer also attended the incident.