Professional Inquiry: where a house question gets answered
Which page answers which question
This site covers the roof, the siding, the windows and the gutters of a house. Each part has pages on how its decision is made. Start with the situation you are in: a leak or a worn finish, a sale or a purchase. A question about a leak is not the same as one about worn siding. A seller a month from listing faces a different choice again.
Not sure which page fits? The decision helper on the resources page asks a few short questions. It then shows one outcome, with its reasons printed beside it. Where an answer depends on a detail no page can know, the page says so. It also says what to measure or check first. Use the helper when two pages seem to apply.
What to have ready before you read
What these pages answer, and what they leave to you
These pages explain how a decision is made, in general terms. They do not price a job or judge a particular roof from a description. A written description cannot show what sits under a shingle or behind a wall. The engagement process page shows where a site visit fits. Read the matching page first, then come back if a new question appears.