Police are investigating a suspicious house fire at Airds early this morning, NSW Police say.
About 4.15am today, emergency services were called to Yarrawin Way, after reports of a house fire.
The home was found to be well alight, before being extinguished by officers from Fire & Rescue NSW.
The residents were not home at the time of the fire and there were no injuries.
Officers from Campbelltown Local Area Command established a crime scene.
The fire is being treated as suspicious.
Police are appealing for anyone who witnessed suspicious activity in the area to contact Crime Stopers.
