Fire tore through a Long Island home Saturday morning, killing two brothers — 16 and 24 — and injuring their parents, officials said.

Kyle Dilegame, 16, and Matthew Kreamer, 24, were killed in the blaze that broke out around 5:50 a.m. at the home on Udall Road in West Islip, the Suffolk County Police Department said. 

3

3

Their parents, Joseph Dilegame, 54, and Toni Kreamer, 53, were taken to Good Samaritan University Hospital in West Islip, cops said.

Toni Kreamer suffered non-life-threatening injuries. 

Joseph Dilegame suffered serious injuries and was transferred to Stony Brook University Medical Center. 

A preliminary investigation determined the cause of the fire to be non-criminal, police said.