One of the advantages of prefab homes is that they are often quite energy efficient. Their tight seams and cutting-edge windows keep heat in while lowering your energy expenditures. As an added plus, the tight construction of modular homes has earned them a reputation for being able to survive natural calamities. These factors alone should be enough to convince you to consider factory-built homes as an option for your future home. Modular homes are built in factories and shipped to their final destination where they are put together with raw materials such as steel and wood by local builders. Because these homes are built in controlled environments, they tend to be more energy efficient and less likely to suffer damage from earthquakes or other disasters. Modular homes also typically cost less than custom-built houses due to the fact that they do not include expensive design options that may not sell well enough to justify the expense. There are several different types of modular homes available today, each offering a variety of benefits depending on your needs and lifestyle. For example, some modules can be placed on site in just a few days while others can be finished in only a few weeks. There are also small modular homes that can be moved easily and large static structures that can be cut down into smaller pieces and transported in one load. The type of module used to build your home will determine its features and price point.