Most moving quote forms ask two questions: how big is your home, and how far are you moving? Those matter, but they miss the details that decide whether moving day takes four hours or eight. Stairs, elevators, long carries and tight doorways are where estimates go wrong, and they are exactly the details a good form should ask about before anyone talks price.

Start with stairs. A third-floor walk-up is a different job from a ground-floor flat with the same number of rooms. Every flight adds carries, rest breaks and risk, especially for mattresses, wardrobes and appliances. A form that asks only for bedroom count treats both jobs as identical, and the crew finds out the truth on arrival. Asking "how many flights of stairs, at each end?" is a small question that prevents a large surprise.

Elevators are subtler. An elevator helps, but only if it is reserved, large enough and available for the whole job.…