WELCOME TO GREEN CLEAN COMMERCIAL Green Clean Commercial is a respected leader in national janitorial cleaning services. We are the experts in our field as a nationwide cleaning company. Our company is dedicated to creating green cleaning environments for each of our clients as a standard. We know that you are very busy and you need to have a cleaning company that gets it done efficiently and effectively. A company that you don't have to inspect their work, because they have already done it for you. A company that says "you shouldn't have to worry about that, let us take care of it for you.