Blocked Sewer Toronto
A blocked sewer in Toronto pushes waste up out of a floor waste or shower tray, usually the lowest outlet on the property. We clear the line, run a camera through it, and quote a fixed price before starting. Ring (02) 4093 0558 to book a clear.
One drain or all of them? A single slow basin is that basin's fault, but a toilet that bubbles as the washer empties while the shower tray fills from below means the shared sewer line is choked. Sewer clearing is one part of our blocked drains work, and every job booked with this plumber in Toronto starts with finding which line has failed.
Licensed plumbers and gas fitters · NSW Lic. 359278C
Last updated September 2026
Why Do the Older Sewers Here Keep Blocking?
Many cottages dating from Toronto's early subdivision still run earthenware pipes out to the boundary, and three problems follow from that:
Roots at the joints
Settled sections
Shared load
How We Clear a Blocked Sewer
- 01
Open the nearest access
The boundary trap or an inspection opening close to the choke lets the machine work downstream with the flow.
- 02
Break the choke
The jetter handles fat and silt; on brittle old runs the electric eel cuts roots with less force on the pipe wall.
- 03
Film the result
A camera pass after clearing records what caused the choke and the state of each joint. A standalone CCTV drain inspection is there if you want the diagnosis first.
- 04
Deal with the entry point
Where the footage shows roots through a cracked joint, tree root removal and pipe relining come next, since relining seals the pipe without a trench.
What Drives the Price of a Sewer Clear?
We provide up-front, honest quotes that will always match the final price, should you decide to go ahead.
A sewer quote starts from how far down the run the choke sits.
- Distance to the choke A plug near the boundary trap takes less time than one under the back lawn.
- What's in the line Fat clears quicker than woody roots matted through a joint.
- Pipe material Old earthenware limits the tools we can use safely, and the quote uses the gentler method.
- The footage A whole pipe needs one clear; a broken one is quoted separately as a repair.
The Sewers Under Toronto's Streets
Old pipe on low ground
Rain makes it worse
"Professional, hardworking and friendly lads. Replaced our sewer line and got very filthy under the house." Annie
When We're Not the Right Call
The main under the road is the water authority's to clear, so a choke found there goes to their faults line. If only one basin is slow, you need a fixture clear rather than a sewer job, and it is priced as the smaller job.
Blocked Sewer Questions
Why does my Toronto sewer keep blocking after it has been cleared?
Roots grow back toward the same cracked joint they used the first time. A clear removes the root mass, but the gap in the pipe stays open until that section is repaired or relined, which is why the camera footage matters.
Can a blocked sewer wait until morning?
Not if waste is rising inside or spilling from the yard gully. We're available 24/7 for sewer calls, and on the low streets near the lake a slow line can turn into an overflow during one heavy storm.
Who pays if the blockage is out in the street?
The sewer main past your boundary belongs to the water authority, and so does the repair. If our camera finds the choke out there, you see the footage and get their faults line, and nothing on that main is quoted by us.
Do you have to dig up the yard to fix a sewer?
Not always. A cracked pipe that still holds its shape can be relined from inside. A trench only comes into it where a length has collapsed, and the camera shows you that collapse first.
Need a plumber? Call or send the form
Call (02) 4093 0558 or send the form below. Available 24/7, you see a fixed figure ahead of any work, and every job carries our 365-day warranty on all work.
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