There are many factors at play when you want to figure an estimate for conversions services. The length of the bus is probably one of the biggest factors, as it will determine how much your materials will be. You will also want to consider how you will power your home once it is converted, either through electric or propane. Do you want to live completely off-grid? Make sure you opt for a solar package that will accommodate an off-grid lifestyle. Do you want a basic build, or do you want to upgrade with a design package? All our builds come with basic solar, hardwood bamboo floors and the Skoolie Homes design package, how you decide to personalize it is up to you! We look forward to seeing what you will create!