Question 1

Can trenchless sewer repair fix pipes crushed by Sherman Oaks heritage trees?

Accepted Answer

In many cases, yes. While simple root intrusion is easily fixed with CIPP (Cured-In-Place Pipe) lining, a pipe that has been completely crushed by a large Oak or Sycamore root usually requires pipe bursting. This pulls a brand-new, root-resistant HDPE pipe through the same path without destroying your driveway.

Question 2

Do I need a City of Los Angeles permit for trenchless lining in Sherman Oaks?

Accepted Answer

Yes. Any structural repair to your sewer lateral requires a permit from the Los Angeles Department of Building and Safety (LADBS). ServiStar is a licensed C-42 Sanitation System contractor and handles the necessary B-Permit or S-Permit process for you.

Question 3

Will trenchless repair work if my sewer line has a belly or low spot?

Accepted Answer

While epoxy lining follows the existing shape of the pipe, pipe bursting can often improve the grade of the line to fix minor sags. If the belly is extreme, a trenchless point repair may be integrated to rehabilitate the line effectively.