Sewer Descaling in Los Angeles
Remove heavy mineral scale and calcium buildup from cast iron sewer lines u2014 restore flow without full pipe replacement.
Older cast iron sewer pipes u2014 common in LA homes built before 1980 u2014 develop a thick coating of mineral scale, calcium deposits, and grease over decades. This buildup gradually reduces the pipe’s interior diameter until flow is severely restricted or blockages become frequent. Descaling mechanically removes this buildup using chain knockers and descaling heads, restoring the pipe without replacement.
Descaling is often the right first step before CIPP lining u2014 the pipe needs to be clean for the liner to bond properly. We camera the line before and after descaling to document the condition and confirm the pipe is a good candidate for lining or is restored enough to extend its service life.
Signs Your Sewer Line Needs Descaling
Older home (pre-1980) with original cast iron sewer lines
Recurring slow drains despite regular cleaning
Camera inspection shows heavy scale or calcium coating on pipe walls
You’re preparing the line for CIPP lining
Frequent blockages in the same section of line
What’s Included
Pre-Descaling Camera
Confirm scale buildup and pipe condition before starting.
Chain Knocker Descaling
Mechanical descaling heads remove hardened scale from pipe walls.
Post-Descaling Camera
Document the restored pipe interior after descaling.
CIPP Lining Ready
Prepares the line for lining if structural repair is needed.
Related Services
Heavy Scale in Your Sewer Line?
Free, no-obligation estimate. Upfront pricing before any work begins.