A home inspector seen from behind walking the side yard of a gray colonial home with a flashlight and shoulder bag, looking up at the gutter line

Inspections and testing

What each inspection and test involves, who carries it out, and what the report tells you before work begins.

Inspections and tests answer questions before anyone opens a wall: what condition the house is in, whether a material contains asbestos or lead, what the air in a basement holds, and whether a crack is cosmetic or structural. The pages below describe each service: what it is, how a qualified inspector or tester approaches it, and what the report shows.

After a loss, testing often comes first. Older materials are tested before demolition, mold is sampled before and after remediation, and an engineer looks at framing or a foundation before the rebuild is designed. A certified company brings the licensed inspectors and testers the work requires.

8 services

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