1A Building 1&2 Family Dwelling Residential Building Inspector Certification Exam

1A Building 1&2 Family Dwelling Residential Building Inspector Residential inspectors in the field catch structural defects, code violations, and safety hazards that protect homeowners and lenders alike. The 1A Building 1&2 Family Dwelling exam covers foundation assessment, framing integrity, electrical and plumbing systems, and moisture control—the core areas where inspectors earn credibility. Passing positions you in a booming market where demand for qualified inspectors consistently outpaces supply across most regions.