There are usually 3 circumstances related to installation issue:
For manufactured home which is also called a mobile home delivered as a whole unit, no extra installation service is needed. It only needs us to do the delivery work well for placing the home product on the well prepared piece of land.
For those mobile homes which are over-sized for transportation, modular homes and LGS framed homes, extra installation work will be needed. One or two engineers will be sent at the cost of the buyer's end for guiding the local workers.
When the cost of hiring local workers exceed the cost of sending our workers from China, the latter option is usually be choosen. Over all, whichever convenient to the clients will be the solution.