Do I Need a Building Permit? GreenhouseMegastore.com • Only your local building department can tell you for sure • This is normally an agency within the city or county government • Call them and let them know the size and type of structure you are planning on building Hobby Style Greenhouses • Smaller hobby style greenhouses (under 120 square feet) typically do not require building permits • If a permit is required you also might have to provide a certified engineering drawing to the building officials before you can obtain one • If required, we can supply, for an additional charge, certified engineering prints and calculations for most of our greenhouses. NOTE: It is important that this be done prior to ordering the structure You alone are responsible to make sure that you are building in accordance with your local codes. *Palram Garden Chalet Greenhouse (as shown above) is roughly 96 square feet 70 Eastgate Dr. Danville, IL 61834 USA 3740 Seaport Blvd, Suite 10 West Sacramento, CA 95691 1-217-443-0600 1-916-372-7933