Well, the movers and packers offer assembling and disassembling services. They can easily disassemble the dish antenna, water purifier, double bed, ceiling fan, tube light fittings etc. But disassembling AC requires train technicians and hence it'll make more sense, if you talk to AC technicians. If you insist, the movers and packers can disassemble or uninstall the split ACs or window ACs, but there are issues like gas leakage etc and you certainly don't want that. So anything that requires special skill or technique, you should stick with the specialist instead of relying on the movers and packers.