Winchester Crown Court heard Robin Dellow’s six-strong crew responded to 999 calls about the kitchen and living room blazes in Grange Crescent, Gosport.
Jurors have already heard how prosecutors allege Brendan Rowan-Davies, 29, tortured and murdered the 27-year-old mum-of-three before setting a fire.
The defendant, of Trinity Close, Gosport, denies murder and arson. He was arrested in Portsmouth on July 30 at his brother’s home.
The trial continues with more evidence being heard: https://www.portsmouth.co.uk/news/crime/gosport-murder-trial-firefighter-describes-finding-dead-body-he-walked-burning-house-1366018?fbclid=IwAR1gyOSMVYFiNqtq6N2Bi3x9zXEta5_VBMeC4MuvrdmBULZ9MLeAX8DxdVc