Sewer line / main line cleaning
Main-line work usually starts at a cleanout; camera inspection confirms the cause before any cutting or excavation.

What this covers
Clearing blockages in the building sewer or main line between the house and the municipal connection.
Do this first
- Keep clear of sewage and electrics near standing water.
- Avoid pouring more water into a clogged fixture.
- Note whether multiple fixtures are affected and photograph any backup if safe.