Best NHIE Exam Prep (2026)
Six ways to prep for the National Home Inspector Examination, compared on verified price, question depth, and what "official" really means.
The NHIE is 200 questions (175 scored) in 4 hours, administered by PSI for EBPHI, with a scaled 500 passing score — and it costs $225 per attempt in most states. It is an application-heavy exam: systems, defects, and reporting judgment, not trivia.
The prep market ranges from $10/month apps to $300 lifetime-access banks, plus one giant (InterNACHI) that gives prep away inside a membership. Here is what each option verifiably charges and contains.
Best value bank: EstatePass
1,620 NHIE-aligned questions with explanations and blueprint mocks for $9.99/month — start free at 20 questions a day.
At a glance
| Product | Price | Best for | Practice questions | Format |
|---|---|---|---|---|
| EstatePassOurs | $9.99/moor $39.99 lifetime; free tier available | Best value bank | 1,620 | Bank + timed mocks |
| AHIT (The CE Shop) | $99Premium tier $229 · one-time, 1-year access | Closest to the exam makers | 800 | Bank + 200-Q simulator |
| CompuCram (NHIE) | $99one-time · 180-day access | Readiness methodology | Not disclosed | Vocab → practice → sims |
| Pocket Prep (EBPHI NHIE) | $10.99/mo$59.99/yr · subscription | Mobile-first studying | 300 | Mobile quiz modes |
| ICA | $300standalone (phone enrollment); free with ICA courses | Lifetime access | 700 | Bank + unlimited retakes |
| InterNACHI | $49/moor $499/yr membership — prep included | Everything-included membership | 2,000+ | Membership library |
The reviews
EstatePass
Our productBest value bank$9.99/mo
or $39.99 lifetime; free tier available
EstatePass is the drill-first option for the NHIE: the second-largest verified bank on this list, with worked explanations and blueprint-weighted mocks, at a tenth of the incumbent prices. Pair it with your state-required training; use it to know your score before paying PSI $225.
Practice questions
1,620
Format
Bank + timed mocks
Access
Subscription or lifetime
Free tier
20 answers/day
PROS
- 1,620 NHIE-aligned questions with AI-tiered explanations across all 12 topic areas
- Timed mock exams at the real blueprint weights, plus a per-question progress grid
- Spaced-repetition wrong book schedules your reviews automatically
- Free tier needs no card — 20 answers a day plus free topic pages
CONS
- No licensing-education hours or field-training component
- No printed study manuals
AHIT (The CE Shop)
Closest to the exam makers$99
Premium tier $229 · one-time, 1-year access
AHIT is the closest thing to official NHIE prep: the eTextbooks come from the exam creators, and the 800-question bank feeds a genuinely realistic 200-question timed simulator. The $99 entry tier is strong value — just squint at what the $229 Premium actually adds before paying for it.
Practice questions
800
Format
Bank + 200-Q simulator
Access
1 year
Extras
Official NHIE eBooks
PROS
- Largest verified question bank among the traditional players (800), with hints and feedback
- Includes the two NHIE prep eTextbooks "from the exam creators" (EBPHI-adjacent)
- Realistic exam mode: 200 randomized questions on a 2-hour timer
- 5-day free trial on training packages
CONS
- The difference between the $99 and $229 tiers is not clearly explained on the page
- One-year access, and no pass guarantee is stated
CompuCram (NHIE)
Readiness methodology$99
one-time · 180-day access
CompuCram’s NHIE edition brings its readiness methodology to home inspection at the same $99 price point as AHIT. The guarantee is stronger, the access window shorter, and the bank size is a black box — a fair trade if you like studying to a readiness score.
Practice questions
Not disclosed
Format
Vocab → practice → sims
Access
180 days
Extras
Readiness Indicator
PROS
- The proven vocab-first CompuCram system with dynamic, never-repeating practice exams
- Readiness Indicator tells you when to book PSI
- 100% money-back guarantee
CONS
- Question count not published, and access is only 180 days
- No videos or instruction content
Pocket Prep (EBPHI NHIE)
Mobile-first studying$10.99/mo
$59.99/yr · subscription
Pocket Prep is the phone-in-line option: polished quiz modes and streaks that keep you touching the material daily. With 300 questions it runs out of road for full NHIE coverage — great as a daily-habit layer, thin as your only prep.
Practice questions
300
Format
Mobile quiz modes
Access
Subscription
Free
30 questions
PROS
- Best mobile experience: Quick 10s, Question of the Day, weakest-subject drills
- Officially named "EBPHI NHIE" prep; 30 questions free to sample
- One subscription unlocks all 11 of their skilled-trades exams
CONS
- Smallest bank on this list at 300 questions (most in Domain 1)
- "Pass guarantee" is 3 free months of access, not money back
ICA
Lifetime access$300
standalone (phone enrollment); free with ICA courses
ICA’s prep makes sense as the free companion to its training packages, where aggressive promos can put a full program below the standalone prep price. Buying the prep alone at $300 is hard to justify against AHIT at $99 — unless lifetime access is the feature you care about.
Practice questions
700
Format
Bank + unlimited retakes
Access
Lifetime
Extras
NHIE eBooks in packages
PROS
- 700-question bank with feedback and unlimited practice-exam retakes — lifetime access
- Free when bundled with ICA’s pre-license training, which runs deep discounts
CONS
- At $300 standalone it is the priciest pure prep here, and you have to phone to buy it
- No stated guarantee
InterNACHI
Everything-included membership$49/mo
or $499/yr membership — prep included
InterNACHI is the industry’s gravity well: for $49 a month you get more education than you can finish in a career, including a 2,000+ question bank. What it is not is a focused NHIE product — its practice targets licensing exams broadly and its own certification exam is a different test.
Practice questions
2,000+
Format
Membership library
Access
While a member
Extras
4,600+ course hours
PROS
- 2,000+ practice questions plus a staggering education library, all inside one membership
- Most inspectors join InterNACHI anyway — the prep is effectively free
- Cancel-anytime monthly billing
CONS
- Not NHIE-blueprint-specific: its own exam is a separate credential, not the PSI/EBPHI test
- Overwhelming if all you want is to pass the NHIE next month
Which one should you pick?
Best value bank
EstatePass
1,620 NHIE-aligned questions with explanations and blueprint mocks for $9.99/month — start free at 20 questions a day.
Closest to the exam makers
AHIT
The NHIE eTextbooks from the exam creators plus an 800-question bank and a realistic 200-question timed simulator for $99.
Best mobile habit
Pocket Prep
The most polished phone experience for daily reps — layer it on top of a bigger bank.
If you are joining anyway
InterNACHI
The membership every inspector eventually buys includes 2,000+ practice questions at no extra cost.
How we compared: We compared verified price, NHIE-specific question depth, access windows, simulator realism, and guarantees. Every number was checked on the vendor’s official page on 2026-08-28; unverifiable claims are labeled. Vendor pass-rate claims are their own.
Disclosure: EstatePass is our own product and is clearly marked wherever it appears. Competitor prices and features were checked against each vendor's official site on 2026-08-28; where we could not verify a number we say so instead of guessing. Found something out of date? Tell us and we'll fix it.
FAQ
How hard is the NHIE?
It is a 200-question, 4-hour exam (175 scored) with a scaled passing score of 500, and EBPHI-reported pass rates typically land in the 50–70% range for first attempts. Application questions about system defects and inspection judgment — not definitions — are what sink most candidates.
Does Carson Dunlop still sell NHIE prep?
Not as a standalone product. Their classic Kaplan prep book is out of print, and exam prep now only exists inside their full training program (about $4,995). Their Dearborn textbook remains a standard NHIE reference — but you cannot buy their prep alone anymore.
Is InterNACHI’s exam the same as the NHIE?
No. InterNACHI’s Online Inspector Examination is its own credential. Many states require the NHIE specifically (administered by PSI for EBPHI), so check your state’s rule before assuming one substitutes for the other.
How many practice questions do I need?
A useful benchmark is 600–1,000 questions with the explanations actually read, plus at least one full 200-question timed simulation scoring comfortably above the pass line. The 4-hour endurance is real — practice it once before test day.
What does EstatePass include for the NHIE?
1,620 questions across all 12 NHIE topic areas with AI-tiered explanations, timed blueprint mocks, a per-question progress grid, and a spaced-repetition wrong book — $9.99/month or $39.99 lifetime, free tier of 20 answers a day.
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