They may be fine as bug guys, because they found bugs which I don't contest but their home inspection had errors. The vice president swore at me for questioning a 2 part roof flashing that he claimed a squirrel pulled apart. They claimed single pane windows were unacceptable, no mention of the storm windows. They got the furnace manufacturer wrong and they claimed vent penetrations weren't sealed, had they looked outside they would have seen a bead of clear silicone. Finally they stated we need to put gutters on a detached garage because that also was unacceptable.