Not all places require a landscaper or a tree surgeon to have a city or county license.

Only for renovation, restoration, and reconstruction.  

The current climate models leave out the variability of the sun but the last 10 years of satellite data regarding the sun has clearly demonstrated that the sun's variability cannot be assumed to be constant on any relevant time scale from daily to multi century.According to my survey of abstracts that I found by searching google scholar, solar physicists, climatologists, and geologists have found that we are presently well within the natural variability found in the reconstructions of temperature for the last 400k years. 

It took several days to dry out before they could start reconstruction which mostly consisted of drywall repair and painting and replacing the carpet pad and re-stretching the carpet it self.

Fees for services vary for any practitioner, a heart surgeon demands a higher price than a generalist or your chiropractor, it is based on education, costs of acquiring higher degrees of expertise, a successful criminal defense attorney may charge more due to his success of providing greater odds against going to jail.

Surgeon General, issued a national health advisory on radon."

The primary factors that make up your premium are 1) reconstruction costs 2) fire rating 3) coverage levels on liability, separate structures and various endorsements and somewhere in there ( a black box so to speak) is your credit rating.

I'm interested in investing in general, buy and hold investing, flipping houses, and low or no money real estate investing.

I know that by talking to an architect or contractor in the county, I can probably get a ballpark estimate for demolition and reconstruction costs.

That being said, legally the only way to do take this on is to rehab it either back into a monster single family vacation rental style home, OR to gut the units of their kitchens and re construct them into bedrooms to make it a group home style facility.