An investigation has commenced after a suspected hydroponic set-up was located following a house fire at Toongabbie.
About 12.15am (Monday 28 October 2019), emergency services were called to Wentworth Avenue, following reports of a house fire.
The blaze was extinguished; however, the house was significantly damaged.
No one was in the house at the time of the fire and there were no injuries.
A crime scene was established and officers from the Parramatta Police Area Command are investigating.