Tuff shed has a reputation as a quality builder and i would suggest the following: 1. make sure ahead of time that you know the entire process and who the contacts are with their phone numbers. 2. inspect the tuff shed when finished while the workers are still there. 3. know who is the ultimate supervisor is for your area and have their phone. Opening hours. mon: 9am-6pm; tue: 9am-6pm; wed: 9am-6pm; thu: 9am-6pm; fri: 9am-6pm; sat: 9am-4pm.