Police say they are investigating the death of a 29 year old man at an address in Llanrug near Caernarfon.
North Wales Police say they called just after 4pm on Monday.
The circumstances of the incident are still being investigated and it has been referred to the North West Wales coroner and the Health and Safety Executive.
A post mortem is expected to be conducted today.
More top news
Finley Thomas was found motionless and looking "ghostly" in colour by paramedics at his home in Tonypandy.
Grass pollen is about to take over from tree pollen as the main cause of any hay fever-related sniffles!
The National Library of Wales has launched a competition to design an accurate replica of its building.