The saunas we carry are pre-fabricated and come disassembled on pallets. They each come with instruction manuals for assembly and most of them only require a Philips head screwdriver to assemble. On average it takes two people about 2-3 hours to fully assemble a sauna, although that time can vary based on the size of the sauna and your level of comfort in assembling it. We do not provide assembly services at this time, but assembly is very straightforward. We are also more than happy to connect you with someone locally who can assemble the sauna for you. The cost of assembly is normally about $300 to $400.