01
Request a slate-specific inspection
A general home inspection may identify visible concerns but rarely includes close evaluation of slate type, fastening, flashings and repair quality. Use a qualified slate professional when the roof affects the purchase decision.
02
Ask for records and attic stock
Maintenance invoices, past reports, replacement slate and source information can reveal how the roof has been cared for. Confirm whether additions or roof sections use different material.
03
Budget by component
Separate isolated slate repairs, valleys, chimneys, gutters and deck issues. A sound slate field with aging metal is a different investment from widespread slate deterioration.