A Carterton father has praised smoke alarms for saving the life of his son after fire erupted at their house as the teen was about to fall asleep while home alone on Thursday night.
Carterton Fire chief Wayne Robinson said the blaze broke out on the ground floor of the two-storey Belvedere Rd home and smoke alarms at the property had sounded the alert about 9.15pm on Thursday.
The 15-year-old was roused by the alarms and had fled the already smoke-logged house before calling the fire service and warning neighbours about the blaze, Mr Robinson said.
"If it wasn't for the fact there were smoke alarms - he was lying on the couch watching TV and ready to doze off - things could have been far worse. The alarms probably saved a life and definitely saved the home from greater damage."
Mr Robinson said the fire damage was greatest in the laundry and hall areas of the home and near the back door, and, while there was smoke damage throughout the house, "our guys did a great job stopping the fire from spreading".