What To Inspect Before Buying A House May 2026

These are the most expensive items to repair or replace. If these are failing, you have significant leverage for negotiation.

If a basement smells musty or damp, there’s a high probability of past or current leakage.

Check for nearby industrial sites, train tracks, or high-traffic intersections that might impact your peace of mind. The Bottom Line what to inspect before buying a house

Cosmetic cracks in drywall are common as houses settle, but structural issues are a dealbreaker.

While your own walkthrough is essential, it is a replacement for a professional home inspection. A certified inspector has the tools (like thermal cameras and moisture meters) to see what you can’t. Use your personal inspection to decide if you want to make an offer; use the professional inspection to decide if you want to close the deal. These are the most expensive items to repair or replace

Ask for the roof’s age. Look for missing shingles, "cupping" (edges curling up), or heavy moss growth. Check the attic for water stains or daylight peeking through.

Open and close several windows to ensure they move easily and lock securely. 5. Exterior and Grading Check for nearby industrial sites, train tracks, or

Here is a comprehensive checklist of what to inspect before signing on the dotted line. 1. The "Big Three" Systems