It doesn’t sound like the OP intends to rip the guy off, but due to the nature of life events can happen and hopefully the OP has enough Reserves to withstand any surprises. 

That not withstanding, getting a license is not necessary for success.

At the end of the day I know I have felt sometimes like I am exhausted only have a very self-aware and disappointing moment that I realize I didn't really do anything truly important.I've also been a tech exec for 15 years and the email space invaders "don't let an email hit the ground" where you just see emails coming in all day long is extreme.  

The 2nd quote I got was for a new and thicker vapor barrier Bc the exhaust fan was going to deteriorate the older/thinner barrier that I currently have.

It is by no means exhaustive, and I am sure there are others who have better ideas, but here goes:     With the notices, have you issued progressive notices?

Go under the house and see if it's moist or wet.Do you have an exhaust fan to expel the moisture?

In most cases, using software like Kent's or Listsource is for the more advanced investor who has exhausted these other methods.

So, we hired him for framing for damage part of the house - interior and exterior, paint, tiles, kitchen cabinets, exhaust fans, baseboards and tiny cosmetic things.

I'm exhausted and will try as promised early in the morning to fill in some blanks.

No cabinet can withstand major abuse.