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Blocked Drains Thornton

Thornton Plumbing Co clears blocked drains in Thornton with a jetter or electric eel, filming the pipe before and after so you see the result on screen. You get a fixed price before we start. Ring or send the form to book, and the Thornton Plumbing Co home page lists every other service.

Call (02) 4063 1232 Request a quote

Licensed plumbers and gas fitters · NSW Lic. 359278C

Last updated September 2026

Plumber feeding a drain camera into a pit at a commercial unit

Thornton Drain Services

Each drain fault below has its own page and its own fix:

Plumber running a drain camera at an outdoor pit

CCTV drain inspections

** a repeat choke or a smell with no obvious source gets filmed first, so the fix is chosen from footage rather than guesswork.

Plumber working a drain-clearing machine

Drain jetting

** for grease, silt and lines the plunger cannot reach, high-pressure water scrubs the pipe wall clean with no chemicals.

Plumber laying new pipe in an open trench

Blocked sewer clearing

** sewage rising in the shower recess or a toilet that won't drain points to the private sewer line.

Plumber installing a strip drain beside a sliding door

Stormwater drain clearing

** pits overflowing and yards holding water after rain, the fault that matters most on this flat ground.

Pipe relining equipment set up in a shower recess

Pipe relining

** a split or broken run under a slab or driveway can often be sleeved from inside instead of dug up.

Tree roots exposed around a pipe in a trench

Tree root removal

** older streets with big gardens grow roots into clay joints, so they get cut back and the joint checked on screen.

Plumber installing a strip drain beside a sliding door

Why Do Drains Block Here?

Old trees meeting old pipes

The streets established through the 1980s and 90s, around Thomas Coke Drive and Poynton Place, now carry mature garden and street trees whose roots have spent decades working into every joint of the older buried drainage lines. Roots get in, catch everything passing, and the line chokes from the outside in.

Flat ground and close water

Down on the floodplain, groundwater presses on buried joints and seeps into any gap. Heavy Hunter storms then leave the pipes nowhere to fall, so water pushes back up through gullies instead of away from the house.

A suburb still building out

Census figures record 3,699 dwellings here, with 2,182 approvals in the years running up to the count, much of it in the newest releases. Townhouse sites funnel roof water from several lots into one small pit, so a single storm cell can test them hard. New homes block too, just for different reasons.

How the Clearing Runs, Start to Finish

  1. 01

    Ring or send the form

    Call (02) 4063 1232 or use the form to explain the fault. We ask enough to bring the right equipment the first time.

  2. 02

    A fixed price first

    A plumber inspects the job and names a fixed figure up front. Nothing gets started until you give the go-ahead.

  3. 03

    Camera, clear, camera again

    We film the run to find the choke, break it up with water pressure or a cutting head, then film again to show a clean pipe.

  4. 04

    Covered for a year

    Every job carries our 365-day warranty on all work. If something we did isn't right, ring the same number.

What Drives the Price of a Drain Job?

We provide up-front, honest quotes that will always match the final price, should you decide to go ahead.

On a drain, the camera footage sets most of the price:

  • The cause on screen Soft waste flushes out quickly, while roots or a broken section add cutting or repair time
  • Length of the run Since a choke deep under the slab takes more hose and time than one near the gully
  • Getting in With narrow townhouse courtyards and deep rear-yard pits on the older lots
  • Hour of the call As after-hours work is priced differently and quoted before we begin

When we are not the right call: the shared sewer main in the street is maintained by the water authority, and kerb inlets and road drains are Maitland council's. If our footage shows the choke out there, you get the recording to pass to them, and we leave your private line clear.

What Customers Say

He spoke to us about what not to use, what to avoid and even double checked the issue had resolved.
Mitchell

Questions Thornton Households Ask About Drains

Do you clear drains with chemicals?

No. Water pressure or a mechanical eel does the clearing, and the camera shows the result. Chemicals can soften a grease plug for a while but do nothing about roots or broken joints, which sit behind most repeat blockages in Thornton.

Can tree roots be removed without digging up the yard?

Usually, yes. A cutting head on the hose trims the growth back to the pipe wall from inside, and the camera shows whether the joint is intact. Where the pipe has caved in, relining and replacement are both priced before any shovel comes out, and you pick.

Do you clear stormwater drains as well as sewers?

Both. Stormwater lines on Thornton's flat floodplain ground surcharge in heavy rain, so we clear the pits and pipes, camera the run where access allows and check the grading if the same pit keeps flooding after a clear-out.

How do you know the drain is fully cleared?

The camera goes down a second time after the clearing pass. You see the pipe wall on screen, so a smear of grease, a root mat or a cracked section cannot hide. That second run is what stops the same blockage returning in a month.

Need a plumber? Call or send the form

Call (02) 4063 1232 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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