01
— Under the Hard Hat —
Old House Electrical: Knob-and-Tube, Aluminum, and When to Rewire
Ryan Mitchell explains the three eras of old-house electrical systems—knob-and-tube, aluminum wiring, and mode...
—
Under the Hard Hat
Technical deep dives — structure, systems, code. Buyer's inspection checklists, red flags by era, when to call a pro.
14 essays
02
— Under the Hard Hat —
Foundation Cracks: The Three Kinds That Mean Trouble (and the Five That Don't)
Ryan Mitchell explains which foundation cracks are cosmetic and which are serious structural issues. Covers fi...