Mr Speak, a keen collector who lost a lifetime's possessions in the blaze, has been offered a place to stay by bowling club friends.
Friends and neighbours have been gathering items, such as clothing and food, for him.
It is understood the house was insured but not its contents.
Kerikeri fire chief Les Wasson said Mr Speak's house had been burning fiercely when firefighters arrived.
Once it was established Mr Speak was safe, Mr Wasson's concerns shifted to the electricity substation next door. Fortunately, the wind was blowing in the opposite direction.
Mr Speak, a well-liked Waipapa identity and the community hall's volunteer caretaker, was left with only the clothes he wore. The loss likely to upset him most was his collection of books and memorabilia.
Friends were yesterday helping Mr Speak replace his driver's licence and other documents, and took him to hospital for a check-up.
His plight triggered an outpouring of offers of help on the Advocate and Northland Grapevine Facebook pages, and they are being co-ordinated by Nikki Ferris, a family friend through bowls, and Susi and Mal Liddington, who own Waipapa Auto Court across the road from his home.
Mrs Ferris said medium size, warm clothes would be useful, but otherwise it was too early to say what was needed. Any future requirements would be listed on Facebook or in the Advocate, and could be dropped off at her home in Kerikeri (call 021 121 4366) or at Waipapa Auto Court (09 407 6430).
Fire investigator Craig Bain said he was confident the cause of the fire was a multibox in the lounge. He urged Northlanders not to overload multiboxes and to ditch them once they got old.