They will also charge extra for this service. As mentioned earlier, you'll need to disarm some objects to move them safely. These can include bed frames, cupboards, large dining tables, etc. Most professional moving companies will assemble their furniture after unloading it from the truck and placing it within their space.
However, never take it for granted that this is the case with your moves. However, it's always best to have an open line of communication with your moving companies to make sure they're on the same page. There are different types of moves; some are full-service, others are for packing, and others are for transportation only. Always discuss your options with your moving company to ensure a smooth execution.
While moving companies offer furniture disassembly and reassembly services, there are some exceptions when it comes to furniture they disassemble. Most moving companies will avoid dismantling antiques, pool tables, and furniture that are glued or nailed together. They won't risk it, as they don't have the time or the specific wood experience to reassemble such complicated parts.