Ask him how hot his pizza oven runs. I’ll bet there is no way you can get your home oven close to what they run and they keep them running for hours where most home ovens usually only run for an hour or two at the most.
The family that he works with has a Kalamazoo pizza oven. It gets to about 800 I believe. My brother in law left a wood fired pizza oven when he moved out and I was trying to keep it around 650-700.
