Septic inspections are not a major ordeal provided you link up with a reputable and honest installer/repairman. Most of the times, clogged systems can be remedied through commercial additives such as ridex.com, uncloggerand septic tank treatment septic tank treatment. An honest installer/repairman will diagnose the situation and help boost your reputation (unlike some counties where inspectors go out of their way to fail to drive biz to the installer/repairman for kickbacks) and earn you major refferels. I'd tackle it head on and do you research prior to doing so.