Rip it down and re-build it, Get the job done properly 1st time!!
If you've had quotes and not 1 has mentioned a re-build then I'd worry about the 'roofer'!! Maybe they'll change a few bricks and repoint the stack and everything will be ok
If you've had quotes and not 1 has mentioned a re-build then I'd worry about the 'roofer'!! Maybe they'll change a few bricks and repoint the stack and everything will be ok