Yes, you can change your order. However, changing your order will result in a change order fee starting at $150. Once we order your materials for the job we are subject to material restock fees from our suppliers. Keep in mind, once they create our order for your project they will pull the materials required and they are bundled for quick pickup. If we add or change the order, we get "dinged" by our suppliers. In order to get our jobs done quickly, we order your material within 1 - 2 hours of deposit. Also, if we planned for a 2 man job and your job is now going to require 4, the job description and quote will need to be updated prior to commencing.