Hi, I agree with your thoughts but I have some concerns, when we hire labor from a third party then there are more chances that they will not be professionals or more experienced. I recommend you hire experienced professionals so that your work can be done in a good way. Some good examples are, Sydney Roofing company is providing experienced professionals for roof repair and other roof repair services also Penrith Renovations company is providing experienced staff for your kitchen and bath renovations in Australia.