If you have an accessible cleanout and a standard clog (tissue/grease), the DIY auger method is worth the effort and will save you a $300 plumber call. However , if you suspect tree roots, hear gurgling sounds, or do not have a cleanout access point, call a professional. The cost of a plumber is lower than the cost of replacing a sewer line you accidentally cracked with a rented snake.
Use a pipe wrench or large adjustable wrench to turn the threaded cleanout cap counterclockwise. how to clear main sewer line
If you have any doubts, especially with older cast iron or clay pipes, a single mistake can crack the line and turn a $300 job into a $5,000 excavation. When in doubt, call the pro. If you have an accessible cleanout and a
Pouring copper sulfate crystals down the toilet kills tree roots inside the pipe without killing the tree itself. Use a pipe wrench or large adjustable wrench