York County 911 radio dispatches indicate the fire is under control.
Officials have struck a second alarm.
Crews are responding to a fire at home in the 9900 block of Yellow Church Road in Springfield Township.
They were dispatched about 10:30 p.m., according to York County 911 and arrived to find flames coming from the roof of a home.
All residents have been evacuated from the house, radio transmissions indicate.
Additional firefighters have since been called to the scene.
Check back later for additional details.