Hydro Jetting a main line sewer stoppage is most affective when using a sewer clean out. Having direct access to the main sewer through a sewer clean out always insures we drop into the line using a large enough pipe to properly free the stoppage. Hydro Jetting the sewer line will clear the line in almost every application destroying anything in the line using a wide variety of cutting heads running high pressure water through tiny jets around 1 thousand to 4 thousand psi. Hydro Jetting will cut though even the most highly root impact sewer line, but keep in mind the roots have compromised the sewer line and will at some point in the future grow back. Cast iron sewer lines that have many years of wear and tear can build up scale inside the line and this can present a problem for the Hydro Jetter because the Jetter will knock down a large amount of scale and make it difficult for the Hydro Jetter to push the rock like scale materials out of the line into the city’s much larger main sewer line. When your home is backing up frequently due to aged scaly cast iron it’s time to rehabilitate the line by descaling it. Contact us or call today (714) 465-7819 or fill out this form and our representative will be in touch with you.