What Home Inspections Actually Cover (and Why It Matters)

Published on August 20, 2026 by Leegie Parker

Leegie Parker | Real Estate Advisor | DRE 01020534 | Compass | Leegie.com

Quick Answer

A general home inspection covers the overall condition of a home's major systems and structure, but it is an overview, not a deep dive into any one area. Specialty inspections, including sewer line, mold, termite, foundation, roof, pool, electrical, drainage, and plumbing, go far deeper and are often worth the extra cost, especially when nothing looks obviously wrong on the surface.

What does a home inspection cover is one of the most common questions I get from both buyers and sellers, and the honest answer is that a general inspection covers less than most people assume. It is an overview of the home's condition, not a specialist's deep dive into any single system.

Understanding the difference between a general inspection and the specialty inspections available beyond it can save you from a costly surprise, and I have a real story from a recent transaction that shows exactly why.

What Does a General Home Inspection Actually Cover?

A general home inspection is a broad, visual overview of a home's major systems and structure, performed by a licensed inspector who walks the property and flags anything that needs closer attention.

This typically includes the roof, foundation, attic, plumbing, electrical systems, HVAC, windows, doors, and overall structural condition. It is a solid starting point, and for most buyers, it is the first inspection scheduled during escrow. But a general inspection is exactly that: general. It is not designed to catch everything, and a good inspector will often recommend follow-up specialty inspections based on what they see.

What Specialty Inspections Should You Consider Beyond the General Inspection?

Not everyone understands the full range of specialty inspections available beyond the general inspection, and I typically recommend starting with a core set before deciding what else makes sense based on what comes back.

My baseline recommendation is four inspections: general, sewer line, mold, and termite. From there, depending on what the general inspection turns up, or simply the age and condition of the property, it often makes sense to add a foundation inspection, roof inspection, pool inspection if applicable, electrical inspection, drainage inspection, or plumbing inspection.

Each of these looks at one system in real depth, in a way a general inspector walking the whole property in a few hours simply cannot. They cost more individually, but they can save far more than they cost when they catch something significant.

A Real Story: What a Mold Inspection Found in a Santa Monica Home

I had a buyer in escrow on a newer home in Santa Monica, and there was no obvious reason to suspect mold. Nothing about the home suggested a problem. I encouraged my buyer to get a mold inspection anyway, just to be sure, and it turned out to be the right call.

The inspection found mold inside a wall in the family room. Here is what had happened: the sellers had hung artwork on that wall, and without realizing it, they had punctured the drain line running from the jacuzzi tub in the primary bathroom directly above. Because the sellers did not use that tub daily, water drained from it infrequently, so the resulting dampness inside the wall went unnoticed for a long time. Mold had developed inside the wall the entire time, invisible from either side.

The sellers were genuinely unaware and handled the remediation once it was identified. But without that mold inspection, my buyer would have purchased a home with an active, hidden problem, one that a general inspection alone would very likely have missed entirely.

Why These Inspections Matter for Both Buyers and Sellers

For buyers, specialty inspections are protection against exactly the kind of hidden issue that surfaced in that Santa Monica home, something with no visible warning sign at all. For sellers, understanding what these inspections cover helps you anticipate what a buyer might request, and in some cases, getting ahead of an inspection before you list can prevent a surprise from derailing your own transaction later.

Neither buyers nor sellers need every specialty inspection on every home. But knowing the full menu of options, and understanding that a general inspection is a starting point rather than the final word, puts you in a much stronger position either way.

Frequently Asked Questions

Does a general home inspection include mold or termite inspection?

No, in most cases. A general home inspection is a broad overview, and mold and termite inspections are typically separate specialty inspections that need to be scheduled on their own, even though they are commonly recommended alongside the general inspection.

What specialty inspections should I get when buying a home?

A reasonable starting point is general, sewer line, mold, and termite inspections. From there, foundation, roof, pool, electrical, drainage, and plumbing inspections can be added based on the home's age, condition, and anything flagged during the general inspection.

Can a home have mold without any visible signs?

Yes. Mold can develop inside walls or other hidden areas with no visible signs on the surface, particularly when the source is a small, slow leak rather than an obvious flood. This is exactly why a mold inspection can be worth doing even when nothing looks wrong.

Key Takeaways

●       A general home inspection is a broad overview of a home's major systems and structure, not a deep dive into any single area.

●       A recommended baseline is general, sewer line, mold, and termite inspections, with foundation, roof, pool, electrical, drainage, and plumbing inspections added as needed.

●       In one Santa Monica transaction, a mold inspection found hidden mold caused by a punctured jacuzzi drain line behind a family room wall, a problem with no visible warning signs.

●       Specialty inspections protect buyers from hidden issues a general inspection alone is likely to miss.

●       Sellers who understand what these inspections cover can better anticipate buyer requests, and sometimes get ahead of issues before listing.

If you are looking to list your home and interviewing realtors, it's worth going in with the right questions. I put together a printable Realtor Interview Checklist covering exactly what to ask before you choose who handles your sale. If you'd like a copy, email me here and I'll send it your way.

Whether you're buying or selling and want to talk through which inspections make sense for your situation, I'd love to help. Call or text me at 310-739-9202, or email Leegie@Leegie.com.

Leegie Parker

Real Estate Advisor, Compass

DRE 01020534

310-739-9202 | Leegie@Leegie.com | Leegie.com