A person has been seriously injured in a house fire in Edgeware.

Fire crews were called to the blaze on the corner of Hills Road and North Avon Road just after 4AM on Friday.

Southern Communications Shift Manager Blair Walklin said two crews from city station and a crew from Anzac station attended.

By the time the first appliance arrived the house was well involved.

A fire investigator was at the property on Friday morning.

A St John said one person was taken to hospital in a serious condition.

The cause of the blaze is yet to be established.