Home Inspection Cost in Illinois

Standard home inspections in Illinois run $321-$600 based on regional contractor pricing surveys. The lower end is typical for smaller homes in higher-density metros; the upper end reflects larger or older homes and full-service inspections with common add-ons.

What drives Illinois inspection pricing

Illinois home inspections fall in the Midwest regional band of $400-$600, with Chicago metro averaging $321 — slightly below the regional median due to high contractor density. Chicago condo inspections run $250-$450; single-family suburbs run $375-$550.

Illinois metro averages

Chicago: $321 average (HomeAdvisor 2025). North suburbs (Evanston, Wilmette): $400-$550. South / west suburbs: $325-$475. Springfield / Peoria: $300-$425.

Illinois-specific considerations and add-ons

Illinois requires inspector licensing through the Department of Financial and Professional Regulation. Chicago bungalow and two-flat inspections often need separate inspections for each unit. Lead paint testing is common for pre-1978 homes (most of Chicago's housing stock). Sewer scope is strongly recommended for Chicago's older infrastructure ($150-$300 add-on).

Standard inspection scope

A standard pre-purchase home inspection typically takes 2-4 hours for a single-family home and covers: roof and exterior, foundation and structural elements, attic and insulation, plumbing system, electrical system, HVAC, kitchen and bathroom fixtures, visible walls and ceilings, doors and windows, and accessible appliances. The inspector provides a written report (typically 30-60 pages) within 24-48 hours.

Common add-ons that increase the total cost include radon testing ($125-$200), termite / wood-destroying-insect inspection ($75-$150), sewer scope ($150-$300), pool/spa inspection ($75-$150), and septic inspection ($300-$600). Most buyers add at least radon and termite for Illinois homes.

Try the calculator

Home Inspection Cost Estimator

Estimate cost based on home size, age, and added services like radon and termite.

Mortgage Calculator

Inspection happens during financing — see how much house your mortgage will cover.

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