The Hidden Risks a Standard Home Inspection Won’t Catch

When you’re buying a home in Western Pennsylvania, a standard home inspection is a must. It checks the structure, roof, HVAC, plumbing, and electrical systems. But here’s the truth most buyers don’t realize: a standard inspection can leave major risks uncovered — issues that could cost you thousands and impact your family’s health.

At Keystone Castle Inspections, we believe your inspection should protect more than what meets the eye. Here are some of the most common dangers that a standard inspection won’t catch.

1. Mold That Hides in Plain Sight

You might not see mold, and you might not smell it — but that doesn’t mean it isn’t there. Mold spores spread quickly through attics, basements, and HVAC systems, often triggered by hidden leaks or poor ventilation. Left unchecked, mold can damage property and cause serious health issues.

Standard inspections don’t include mold testing. Our Property Health Inspection does.

2. Radon Gas — The Silent Threat

Radon is a naturally occurring radioactive gas that seeps into homes through the foundation. You can’t see it, smell it, or taste it — yet Pennsylvania has some of the highest radon levels in the country. Long-term exposure is the second leading cause of lung cancer.

Standard inspections don’t test for radon. Our Property Health Inspection includes continuous monitoring for 48 hours.

3. Unsafe Drinking Water

If your future home relies on a private well, you need more than a taste test. Even public water systems can introduce contaminants into older homes through plumbing. Bacteria, nitrates, and other harmful substances often go unnoticed until a lab test is done.

Standard inspections don’t include water testing. Our Property Health Inspection provides a certified lab analysis to keep your family safe.

4. Hidden Sewer Line Problems

Tree roots, collapsed pipes, and years of buildup can cause sewer backups — usually after you’ve moved in. A backed-up sewer line can easily become a $5,000–$10,000 surprise repair.

Standard inspections don’t inspect sewer lines. Our Property Health Inspection includes a full sewer scope with video footage.

5. Wood Destroying Insects (WDI)

Termites and carpenter ants don’t leave welcome notes. By the time you see damage, it may already be extensive. Most lenders require WDI inspections, but many buyers skip them during the rush to close.

Our Property Health Inspection includes a certified WDI inspection by default.

Why Settle for Less?

Buying a home isn’t the time to cut corners. A basic inspection tells you part of the story — but not the whole picture. That’s why Keystone Castle Inspections created the Property Health Inspection, the most comprehensive inspection package in Western Pennsylvania.

✅ One appointment✅ Every critical system tested✅ Peace of mind for your biggest investment

Ready to Protect Your Castle?

Don’t leave your family’s health and your investment to chance. Book a Property Health Inspection today and know the full story before you sign on the dotted line.

📅 Schedule online at www.keystonecastleinspections.com

📞 Or call us directly at 412-204-6149