Movers have a hard job because they have to move so many heavy things but aside from that it takes a lot of thinking and experience to figure out how to move everything the more efficient way possible. The movers will more experience will be able to move the things in less time and also in a safer manner. Thus they will be able to move things without damaging them especially if you have heavy things that are very delicate. If you are moving things like a grand piano that are very heavy and delicate you want to make sure that you hire movers who have experience with those sorts of things so that they do not damage your items. Most movers will have this type of experience but the more experience that they have the better job they are likely to do. It is also sometimes very difficult to ensure that the movers you get have all the experience you need them to have. This is because usually you hire a company which in turn hires its own movers rather then you hiring the movers directly yourself. You never know what workers might be on the job that day and be directed to do the moving for you but you want to make sure that you specify that you want people with experience if that is what you are looking for. You might also just be able to specify by saying that you have items which are very delicate or that are complicated to move around because of their shape and weight. Usually they will make sure to put people on the job who have more experience so that they will be able to move everything in a timely manner and in a way that the customer will be completely satisfied.