The home inspection is the most important $300–$500 you'll spend in the entire transaction. A thorough inspector catches issues that will cost you $50,000 to fix later; a rushed inspector with a checklist mentality misses them entirely. The price difference between great and mediocre is rarely more than $100.
Credentials to Look For
- ASHI (American Society of Home Inspectors) certification
- InterNACHI membership (most rigorous certification process)
- State licensing (where required — about 30 states require it)
- 500+ inspections completed (translates to ~3+ years full-time)
- Errors & omissions insurance
Specialty Add-Ons Worth Paying For
| Add-On | Cost | When to Order |
|---|---|---|
| Radon test | $100 – $250 | Always (especially basements) |
| Sewer scope | $250 – $400 | Older homes (40+ years), tree-lined lots |
| Termite / wood-destroying organism | $75 – $200 | Required for FHA/VA loans; smart for any wood-frame |
| Mold sampling | $300 – $600 | Musty smells or visible water damage |
| Pool inspection | $150 – $300 | Always if buying a pool home |
| Chimney scan | $200 – $400 | Wood-burning fireplace or older masonry |
Read the Sample Report First
Before booking, ask the inspector for a sample report. Good reports include photos of every finding, severity ratings (immediate vs eventual vs informational), and rough cost estimates. Bad reports are walls of generic boilerplate with no photos. The sample tells you whether the inspector will give you something useful to negotiate with — or just a checklist.
The Agent's "Preferred" Inspector
Your agent's preferred inspector is preferred because they're reliable — possibly because they don't kill deals. The agent's interest is closing; yours is knowing the truth. It's fine to take an agent recommendation, but always also check independent reviews and credentials. Better yet: choose someone your agent has never worked with.
Spend the extra $100 for a top-tier inspector. Read the sample report. Order the right add-ons. The inspection report is one of the few documents that pays for itself many times over.
