I done seen it all some time inspectors just go over board for no reason I have seen them say paint your porch its dirty what is that or thy say put up a rail but porch only 2 feet high with one step
One reason most handy people is not handy at all. And most are not licensed or insured. Thy may be good in fixing a hole in the wall. But all ways leave heating & cooling , plumbing and electric to a maintenance professional. And make sure there licensed and insured.