Why this exists
Most advice written for homeowners around Highfill is really a sales page wearing a helpful hat. These are the notes without that part: what usually goes wrong, what you can check yourself, and the point where calling somebody is cheaper than another weekend of guessing.
Who writes it
These notes are published without a byline. They are assembled from what local trades actually get called out for, and where a company is mentioned it is because it does the work being described, not because it paid to appear.