American Home Inspectors Training (AHIT) Practice Test 2026 – The All-in-One Guide to Master Your Certification!

The exterior of the home is assessed first during a home inspection because it provides critical insights into the overall condition and structure of the property. Evaluating the exterior allows the inspector to observe important features such as the roofing, siding, windows, and doors, as well as the grading and drainage around the foundation. It offers a holistic view of potential issues that might affect the interior and the overall integrity of the home.

Starting with the exterior also sets the stage for understanding how different components of the home interact with environmental factors. For example, any signs of water damage, pest intrusion, or structural issues can often be detected from the outside before further investigation into interior spaces or systems occurs.

This systematic approach ensures that any major concerns are identified early in the inspection process, allowing the inspector to prioritize areas that may need more in-depth evaluation. By establishing a foundation of knowledge about the home's external condition, the inspector can more effectively assess the interior systems and spaces in context with what they observed on the outside.