Most contractors will complain about this but the few that are professional will already know and can help make the process less painful. 

These are professionals with additional training and a stricter code of ethics.

I'm not a professional yet, but I have started down that path.

This post is informational only and readers are advised to seek professional advice.

This is with someone I know and have worked with in a professional manner.

I can list off a dozen things that my professional experience has given me an advantage in the REI world.

You can simply buy a copy of the applicable building code and whereever you find things are not contructed according to the building code including having obtained the required building permits would be a code violation.

*I am not a financial professional. 

They may, but If they do not, and you walk away, you will be out the cost of the appraisal and any inspection or loan application fees.

I'm sure many professionals will jump in and introduce themselves shortly but you should definitely come by to the next local BP meetup!