Although modular homes may appear to be standard single-family homes built from the ground up, they are really produced in segments (or modules—hence the name) and then assembled on-site. Thus, they are considered commercial building projects that require special permitting and inspections by local authorities. Modular homes are becoming an increasingly popular option for new construction or remodeling projects because of their affordable price tags and flexible design options. However, unlike traditional stick-built homes that use quality materials and employ a professional craftsmanship, modular homes often contain less expensive components that can be difficult to repair or replace if damaged. Also, due to their cast-off nature, these homes lack some of the security features found in traditional homes (such as fire walls and metal roofing). However, despite these limitations, many people choose to use modular designs as an alternative to conventional house styles because they offer greater customization opportunities. A modular home can be designed with any number of rooms, including bedrooms, bathrooms, living spaces, and even kitchens - all of which can be added or removed as needed. You also have the freedom to customize its appearance by choosing different colors for the exterior and interior. These factors make modular homes very attractive options for families who want to create their own unique space, without having to settle for pre-made rooms.