Loosen the cap slowly. If water starts spraying out, wait for the pressure to release before fully removing the cap. 2. Mechanical Solutions
This involves using high-pressure water to blast away tree roots, grease, and heavy buildup. It is highly effective but often requires a professional to avoid damaging older pipes. 3. Chemical & Natural Solutions unclogging main sewer line
Once your line is clear, keep it that way. Sewer maintenance is cheaper than sewer repair. Loosen the cap slowly
The Ultimate Guide to Unclogging a Main Sewer Line: Diagnosis and Solutions unclogging main sewer line