Your not going to get rich off this profession-- but, it's honest work. There's always things needing fixing, cleaning, and maintain. Weather a commercial or residential property-- the 'sky is the limit' on what can be done. Why do the same task everyday, when you can become a 'jack of all trades'. Not having a boss to answer to regularly, and making your own hours-- is a win win. Just train for the job at hand, as you go along-- each day can be a new adventure! Typically, word-of-mouth is how you continue to acquire customers-- they can range from housewives to shop-owners. Most of the time your working out of your vehicle, and have to have access to a wide range of tools/equipment. It is more of a way of life than a career-- being independent and self-efficient.