The covering
Missing, broken, lifted or worn material; the condition around an affected area; and whether a repair can connect without breaking the surrounding roof.

A free roof inspection gives you a better starting point than a view from the driveway. Ask for a closer look at a leak, storm concern or roof you are planning to replace.
You can see a lifted shingle from the ground and still miss the condition around it. A roofer walks the roof when it is safe to do so, looking closely at the covering and the details connected to your concern.
That closer look helps distinguish a local defect from wear that reaches across the roof. It also gives a planned material change a sensible starting point: what is already there, how it is attached and which connections the new work needs to address.

The inspection follows the roofing question through the places where the covering changes or is interrupted.
Missing, broken, lifted or worn material; the condition around an affected area; and whether a repair can connect without breaking the surrounding roof.
Flashing at walls and chimneys, vent boots, valleys and roof edges. Water can enter at one of these details and travel before becoming visible indoors.
Different slopes, attached porch roofs and changes of material need compatible water paths. Commercial roofs add seams, curbs and drains to that assessment.
You do not have to wait until the whole roof looks worn out.
Surface findings guide the next conversation, but they cannot reveal every hidden layer. Some deck or insulation damage becomes clear only when material is opened. An inspection also cannot establish the date of every mark or decide insurance coverage.
If the work looks limited, the repair page explains how a repair reaches sound material. For a bigger project, the replacement page shows how the covering, base and connections fit together.
Yes. The roof inspection is free. Asking for a look does not commit you to a roof project.
Yes, when roof and weather conditions allow safe access. Walking the roof gives a closer view of its covering and details. Wet, icy or unstable conditions can affect access.
No. Share it if you know it, but the current condition matters more than a guessed date. The room where water appeared or the change you noticed is useful enough to begin.

Describe the concern in your own words. The roof assessment can establish the rest.