When people ask whether to shovel themselves or hire the work out, they usually start with the driveway. Start instead with the path your parent actually walks to reach a car, a mailbox, or a door a visitor will use. That path is the one that decides whether an appointment happens.
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Walk the route on paper first
List every point from the door to the car door: each step, the handrail if there is one, the walkway, the curb, and the spot where the car is parked. Mark the places where water pools, where ice tends to form, where the sun never reaches, and where the slope is steepest. Note how long it takes to clear the whole route with the tools you already own.
Ask who would do it on a bad morning
This is the question that decides the do-it-yourself option. If the honest answer is you, then the plan leans on your back and your balance on the worst day of the year for it. Your own fall on your own steps is the one failure that stops everything else. If you cannot stand on that step safely with a shovel, the answer is already made.
Consider splitting the job
Many households clear the flat, easy stretch themselves and hire out the steps and any shaded ice patch. The hired part is usually the part that needs the most balance and the most care. Splitting the job keeps your costs and your risks in separate, easier-to-judge boxes.
If you hire, ask about the exact route
Ask whether the service clears the specific path you mapped, or only the driveway. Ask how it handles an overnight storm: who gets called first, what time crews usually arrive, and whether they salt, sand, or only plow. Ask for the missed-visit rule in writing. What happens if they do not come? Can you book a same-day callout, and is there a stated time when that becomes possible?
Compare two or three services on the same route sheet
Send each company the same written route, the same way you would send a scope sheet for an estimate. Ask what their insurance covers if one of their workers is hurt or damages your steps. Compare the written answers, not the verbal reassurances.
Name the backup person
Whatever you choose, write down the name of a second person who knows how to call the service and where the number is kept. Put that page with the appointment list. The Permission and a Plan page sets out how to build the rest of the backup on paper, so a missed morning does not become a missed appointment.