can an addition be built onto a double wide mobile home that is on a monolithic slab?
you should use care in building onto a mobile home. mobile homes are typically built as complete units and not designed for structural alterations. one mobile home dealer in this area typically sells home and lot with an attatched garage, and the design works out well, but I don’t know if there is any pre-engineering for this. The garages are essentially self-supporting, with their own foundation, and use an existing doorway into the home. All of the garage wiring is also completely separate from the home. You also might run into local building codes concerning such an addition. I’d check with your local planning department, before committing to anything.