Falcon Plumbing and Heating.
Gary & son have worked for us and has also been in my home.
No issues with guns and ammo!

BTW, that burning yellow and sizzling was condensation dripping off the tank as it starts to heat.
IT is normal.
My 1 year old AO Smith water heater had trouble with a dying pilot light.
I dealt with relighting a few times before calling Gary.

Richard