QUINCY, Mass. — Firefighters from across Quincy responded to a significant residential fire Wednesday morning after flames broke out at a multifamily home, triggering a large-scale emergency operation and temporarily disrupting the surrounding neighborhood.

The fire was reported at a residence on Harrison Street, where responding crews encountered heavy smoke and visible flames upon arrival. Firefighters quickly established a safety perimeter around the property and launched an aggressive attack on the blaze while working to protect nearby homes from potential exposure.

Emergency vehicles lined the street as firefighters deployed hose lines and ladder equipment to contain the fire. Thick smoke could be seen rising above the neighborhood as crews worked under challenging conditions to gain control of the incident. Authorities upgraded the response to a two-alarm fire, bringing in additional personnel and resources to support suppression efforts.

According to fire officials, seven occupants were inside the multifamily residence when the fire broke out. All were able to evacuate safely before conditions deteriorated, a factor that likely prevented the incident from becoming even more tragic. No serious injuries were immediately reported among residents or emergency responders.

As firefighters battled the flames, concerns also emerged regarding household pets believed to have been inside the structure. Emergency crews continued assessing the property as suppression operations progressed.

Neighborhood residents described waking to the sound of sirens and seeing smoke pouring from the building. Many gathered at a safe distance while emergency personnel worked to contain the fire and prevent it from spreading to adjacent properties. Police officers assisted with traffic control and crowd management, helping maintain access routes for fire apparatus and rescue personnel.

Once the visible flames are extinguished, firefighters will continue overhaul operations, searching for hidden hotspots that could reignite. Fire investigators are expected to conduct a detailed examination of the property to determine where the fire originated and what may have caused it. At this stage, authorities have not released any information suggesting suspicious circumstances.

The incident serves as a reminder of the critical role played by local fire departments in protecting densely populated residential neighborhoods. Rapid evacuation, swift emergency response, and coordinated firefighting efforts appear to have prevented further injuries despite the intensity of the blaze.

The investigation remains ongoing, and officials are expected to release additional details once crews complete their assessment of the scene.