A house fire at a residence in Marton on Thursday afternoon is now being investigated by a specialist Fire and Emergency New Zealand investigator.
"The property was severely damaged, in fact you could say it was totally destroyed," a FENZ spokesperson said.
Marton chief fire officer Kevin Darling said "we were unable to determine the cause ourselves, so we would usually bring a specialist in those kinds of circumstances".
"That's all about learning, because it could have been a faulty electrical piece, and if that's the case we want to know if there are any trends and if we need to go any recalls."