Sewer Line Repair in San Anselmo, CA

CNTRline serves sewer lines in San Anselmo, from the shops around The Hub and San Anselmo Avenue to the older homes up in Seminary and Sleepy Hollow. San Anselmo Creek runs right through the middle of town and has flooded hard more than once, so backups and sewer overflow prevention matter here. A lot of the housing is early-1900s Craftsman and cottage stock with original clay sewer laterals that have cracked and let roots in. San Anselmo is part of the Ross Valley Sanitary District, which has required a private sewer lateral inspection and Certificate of Compliance at point of sale since January 1, 2015, and also triggers on remodels over 75,000 dollars or adding a bathroom, with repairs due within 90 days of close of escrow. We come over from Rohnert Park, camera the line, and repair or replace the aging laterals, and for the flat blocks near the creek we also fit backwater valves to keep storm backups out.

What that looks like on the job: For homes in the flat blocks near San Anselmo Creek we camera the old clay lateral, repair or replace the cracked section, and fit a backwater valve to keep storm backups out of the house.

For the full rundown of our sewer line repair work, see the Sewer Line Repair page. Video inspection, line repair, and full replacement.