Maryland requires the National Home Inspector Examination (NHIE). Licensing is handled by the Maryland State Commission of Real Estate Appraisers and Home Inspectors (Dept. of Labor). Pre-licensing education: Board-approved pre-licensing training (EBPHI lists 72 classroom hours; the statute section cites a 48-hour course). Insurance: General liability insurance of at least $50,000.
Maryland requirements at a glance
| Exam | National Home Inspector Examination |
|---|---|
| License type | Home inspector |
| Pre-licensing education | Board-approved pre-licensing training (EBPHI lists 72 classroom hours; the statute section cites a 48-hour course). |
| Field training / experience | Not required. |
| Insurance | General liability insurance of at least $50,000. |
| Continuing education | 30 hours per two-year renewal cycle. |
Other requirements
- High school diploma or equivalent.
- Reciprocity is available for licensed out-of-state inspectors.
Who regulates home inspectors in Maryland
Maryland State Commission of Real Estate Appraisers and Home Inspectors (Dept. of Labor)
(410) 230-6165 · dloplrealestateappraiserlabor@maryland.gov
How to prepare for the exam in Maryland
The NHIE is 200 multiple-choice questions (175 scored) with a 4-hour limit, and you need a scaled score of 500 to pass. It is weighted 70% Property Inspection, 20% Analysis & Reporting and 10% Professional Responsibilities, so weight your study the same way. Take a diagnostic practice test first, drill your weakest categories, and sit at least one full timed practice exam before test day.
Summarized from the state regulation summary published by the NHIE's exam board, checked October 2026. Licensing rules change, so confirm current requirements with the Maryland State Commission of Real Estate Appraisers and Home Inspectors (Dept. of Labor) before you apply.