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Etobicoke Plumbing Company markEtobicokePlumbing Company Call a plumber · homes & businesses(365) 413-9789
Long open trench with a gravel bed across a dirt site
An open trench with granular bedding, ready for new pipe.

Plumbing service

Sewer line repair and replacement

When the camera shows a crushed section, an offset joint or a belly holding water, cleaning no longer solves anything. The pipe has to be opened and replaced, either in a short section or end to end.

  • Common failures: Crushed clay, open joints, sagging runs, rotted cast iron
  • Replacement pipe: PVC sewer pipe with gasketed joints
  • Permits: Plumbing permit and inspection under the Ontario Building Code
  • Before digging: Ontario One Call locate for buried utilities
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At a glance

Common failures
Crushed clay, open joints, sagging runs, rotted cast iron
Replacement pipe
PVC sewer pipe with gasketed joints
Permits
Plumbing permit and inspection under the Ontario Building Code
Before digging
Ontario One Call locate for buried utilities

Section repair or full run

If the camera shows one bad spot and the rest of the line is sound, a section repair is the sensible fix: open the ground over the fault, cut out the damaged piece, and couple in new pipe. If the line has many failing joints, replacing the whole run saves digging the same lawn twice.

  • We show you the footage and the distances so you can see why we are recommending one over the other.

What the dig involves

Before any shovel goes in, Ontario One Call sends locators to mark gas, hydro and communications lines. The excavation is shored as needed, and the pipe is bedded in proper granular material so it does not settle into a new sag.

  • Inside the basement, a repair under the slab means cutting and breaking the concrete along the run, then patching it once the inspection passes.

Inspection and restoration

Sewer work requires a permit, and the open trench is inspected before backfilling. After that, the trench is compacted in lifts and topped with soil. Sod, interlock or driveway restoration is arranged with you up front, so nothing comes as a shock.

  • If your house also needs a backwater valve, installing it while the line is open causes much less upheaval than a separate job later.

Signs to watch for

  • Camera shows broken or crushed pipe
  • Backups return within weeks of cleaning
  • Sinkhole or depression over the sewer path
  • Sewage smell in the yard
  • Pieces of clay on the cable head

How the job runs

  1. Locate and plan

    Camera footage, utility locates and a permit come first.

  2. Excavate

    The fault is opened with the trench protected.

  3. Replace pipe

    New PVC is laid on proper bedding and coupled in.

  4. Inspect and backfill

    The inspector signs off before the ground is closed.

Related pages

Leak, clog or cold tank right now?

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Bookings and emergency calls; ask for current hours. Long Branch to Humberwood, plus nearby west Toronto.

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Call a plumber · (365) 413-9789