The National Home Inspector Examination (NHIE) is the licensing exam for home inspectors in most states that regulate the profession. It tests knowledge of home systems and inspection practice.
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Key takeaways
- 200 multiple-choice questions (175 scored) in 4 hours.
- Scaled 200–800; 500 passes.
- About $225 per attempt, plus any state fees.
- Covers roofing, structure, electrical, plumbing, HVAC, interiors and professional practice.
USA National Home Inspector Exam: Quick Facts
- Exam
- NHIE
- Questions
- 200 (175 scored)
- Time
- 4 hours
- Passing
- 500 (200–800)
- Fee
- About $225
NHIE Content Areas
- Roofing and exterior systems
- Structural systems
- Electrical systems
- Heating and cooling systems
- Plumbing systems
- Interiors, insulation and ventilation
- Inspection process and professional practice
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Go to the USA National Home Inspector Exam practice test →USA National Home Inspector Exam FAQs
How many questions are on the National Home Inspector Exam?
200 questions, 175 of them scored, in 4 hours.
Full answer →Do all states require the NHIE?
No. Many states that license home inspectors use it, but some have their own exam and others don’t license inspectors.
Full answer →Official sources
Disclaimer: This guide is for general information. Rules, fees and procedures can change. Confirm the current requirements with the official agency listed in the sources. Read our editorial policy.