Quality Dunwoody GA septic system installers do a number of examination, long before a unit gets put into the ground. A brand new unit will last many years, and possibly even generations, if it's installed the right way, but it can malfunction immediately if it's not. Furthermore, all Dunwoody GA septic system installers must acquire a permit for them to do the install, and may have to coordinate with city or county officials to show that particular tests were performed in order to move on. Continue Reading ...