Police are investigating a fatal house fire that occurred in Warwick, December 6.

Around 9.45pm, emergency services responded to Pratten Street, following reports of a house on fire.

The fire was contained and an initial search of the house located a 20-year-old man deceased inside.

Two dogs also died as a result of the fire.

A crime scene has been declared and investigations into the cause of the fire are underway.

Anyone with information is urged to contact police.