NASHUA, N.H.- Fire officials say a two-alarm fire early Saturday morning has left a 2½-story single-family home seriously damaged.

According to investigators the call came in a little before 4 a.m. which sent first responders to a home on Lynde Street who were meet with heavy flames.

Due to the strength of the flames, authorities sounded a second alarm calling for additional support.

However, once crews were able access the inside of the home they were met difficulties due to extreme hoarding conditions inside.

Investigators note that everyone inside exited the home prior to firefighters arriving on scene.

As for a cause, fire officials say that’s the subject of an ongoing investigation.