[quote=newdad]It seemed like a straightforward thing. Just unhook the existing one, attach a new flex pipe to regulator/cooktop , use detergent to check for leaks and then turn it on.[/quote]
In my experience, hooking up a gas line is actually easier than water plumbing. As long as you know he did it right (I’ve had movers forget to use sealant), there will be no issues.
