What you should know before converting a garage in Los Angeles With the relaxing of planning laws for the creation of Accessory Dwelling Units (ADUs) or granny flats from a garage conversion, Los Angeles residents have embraced the idea enthusiastically. Today, there are more Los Angeles garage conversions than ever, but if you have garage conversion plans, there are some things you need to know before you go any further. While recent changes have meant it is much easier to gain approval for a conversion or other ADU build, there are still challenges for homeowners to navigate to ensure a successful conclusion to the  project. Energy Efficiency Perhaps the primary obstacle to deal with as part of any garage conversion plans is the need to comply with current Building Energy Efficiency Standards for a garage conversion, ADUs and so on. This means cavity insulation for the walls, including areas that are replacing the garage door, along with specific heat in