Was able to clear clog via roof access. Ran water for several minutes and everything was draining properly. Performed camera inspection and saw that customer had two severe root intrusions in sewer main approximately 4’ apart from each other. . Was not able to push camera past second root intrusion. Due to access I was not able to to put a blade on on cable snake to clear out roots better. Recommended performing spot repair on the two root intrusions and installation of cleanout. Once spot repair is done then we will be able to follow up with camera inspection to view the condition of the rest of the line. Customer will continue to have issues with clogs until roots are removed