Building a modular home can be relatively simple, as the majority of the work is done in a factory setting, which streamlines the building process. The factory-built modules are then transported to the building site, where they are assembled and connected to create a single, unified structure.

The design and planning process is similar to that of traditional on-site home construction. The customer works with the manufacturer to select a floor plan and make any necessary modifications. Once the design is finalized, the manufacturer will apply for any necessary permits and zoning approvals.

The factory construction is done with specialized equipment and techniques, which help to reduce labor costs, and the building process is faster, allowing to reduce the weather-related delays.

The installation process on the building site is relatively quick, usually taking several days, depending on the size of the home and the complexity of the design.

Overall, building a modular home is generally considered less complicated than traditional on-site home construction, as it is more efficient and cost-effective. It's important to note that building codes and zoning regulations vary by location, and it's recommended to check with local authorities and consult with the manufacturer before starting the building process.