School of Professional Home InspectionProfessional education for the next generation of home inspectors

Your optional head start

Pre-Class Study Guide

Build familiarity with the language, systems, and professional standards you’ll use in class. Pick any topic that interests you and learn at your own pace.

No homework. No deadline. No pressure.You are not expected to master any of this before class. Even 15 minutes of browsing will make the course vocabulary feel more familiar.

Start small. Follow your curiosity.

If you are not sure where to begin, use this three-step path. There is no required order—choose the resources that feel most useful to you.

Warm up with vocabularyFlip through a few flashcards to learn common inspection terms.
Choose one home systemRead or skim the topic that feels most useful or interesting to you.
Preview Washington standardsGet acquainted with the rules that shape an inspector’s work.

Learn the language of inspection

Knowing a few common terms makes every classroom explanation easier to follow. Start here, then move to whichever building system catches your attention.

Try 10–15 minutes

Explore the house, system by system

These free resources offer background on the major components you’ll inspect. Skimming headings, diagrams, and summaries counts—choose what is useful to you.

Pick just one to begin

Exterior

Wall coverings, windows, doors, grading, drainage, and other visible exterior conditions.

Decks

Connections, posts, beams, guards, stairs, and common safety concerns around elevated decks.

Roofing

Roof coverings, flashing, drainage, penetrations, and safe visual inspection practices.

Moisture Intrusion

How water enters buildings, where damage commonly appears, and why moisture is such a central inspection topic.

Plumbing

Supply, distribution, drainage, fixtures, water heaters, and visible signs of failure.

Electrical

Service equipment, distribution panels, branch wiring, devices, and essential safety observations.

Heating & Air Conditioning

Heating and cooling equipment, distribution, combustion concerns, and operating controls.

Fireplaces & Chimneys

Firebox and flue conditions, clearances, hearths, venting, and fuel-burning safety.

Attic, Interior, Ventilation & Insulation

Preview the inspection scope and see how these connected areas fit into a whole-home inspection.

Meet the Washington rules behind the work

Home inspectors must understand both the licensing law and the Standards of Practice that govern how inspections are performed and reported. You only need a first look—we’ll connect these rules to real inspections during class.

RCW 18.280

Home Inspectors

Licensing qualifications, education and field training, examinations, renewals, advertising, enforcement, disciplinary action, and exemptions.

Review the law
WAC 308-408C

Standards of Practice & Conduct

Ethics, preinspection agreements, inspection scope and limitations, reporting, recordkeeping, conflicts of interest, and professional conduct.

Review the standards

What to notice: You don’t need to memorize section numbers. Look for the limits of an inspection, what must appear in a report, and the professional responsibilities inspectors accept.