Blocked Drain Repair for Kensington Homes
1000+ five-star reviews
A cleared drain that blocks again inside a fortnight isn't clean, it's cracked.
Kensington's older stock carries a lot of original pipe, and once that pipe splits or a root gets a foothold, no amount of clearing fixes it.
Blocked drain repair goes after the pipe itself. Free camera look first, a fixed number confirmed before we start any work.
- Lic #275278C
- Fully Insured ($20M)
- $0 Call-Out
- Lifetime Labour Warranty
- On-Site in 30 Minutes Guaranteed
- 1000+ Five-Star Reviews
- 11+ Years Family Business
- 35+ Years Combined Experience
- Trusted by 15,000 Sydney Families
- Lic #275278C
- Fully Insured ($20M)
- $0 Call-Out
- Lifetime Labour Warranty
- On-Site in 30 Minutes Guaranteed
- 1000+ Five-Star Reviews
- 11+ Years Family Business
- 35+ Years Combined Experience
- Trusted by 15,000 Sydney Families
We Show You Before We Quote
Camera footage first, so the price you approve matches the actual damage.
Relining Beats a Trench
Most cracked or root-affected pipe can be sleeved from the inside, no digging required.
Three-Time Award Winner
Best & Brightest in 2019, 2024 and 2025, plus a 2025 People's Choice win.
Come Back Free If It's Wrong
Labour on every repair is warranted for life. If it fails, we're straight back to sort it, on our dime.
Blocked Drain Repair: What We Actually Do
This is pipe work, not just shifting whatever's stuck in the line.
Relining. A resin sleeve is drawn down the old pipe and cured hard in place, closing splits and sealing off root entry points without breaking new ground.
Dig and replace. Where a section has genuinely caved in, or sits too close to the surface to line, we excavate and swap it out.
Joint patches. One failed joint doesn't always justify a whole reline. Sometimes a targeted patch is the honest call.
Root removal and reseal. Cut the intrusion out, seal the pipe wall it grew through, then camera it to prove the fix held.
Crack sealing before collapse. A hairline crack caught early can be closed off before it turns into a bigger dig.
Signs You Need Blocked Drain Repair
Repeat trouble is the biggest tell. A few others worth watching for.
- A drain you had cleared weeks ago is already playing up again
- Lawn or paving over the pipe run has sunk or stays damp
- Flow has been getting slower for months, not overnight
- A camera job has already turned up a crack, collapse or roots
- Two or more fixtures gurgle together, not just one sink
- A smell that a clear doesn't shift
Spot a couple of these at once and the fix is likely in the pipe itself, not what's sitting in it. A camera run confirms which.
Blocked Drain Repair in Kensington Homes
Around Doncaster Avenue, Kensington's Federation houses and California bungalows still lean heavily on their original earthenware sewer runs.
That pipe wasn't built with sealed joints the way modern PVC is, and the mature street trees planted through the older blocks have had decades to find the gaps. A good chunk of the repair work we do locally traces straight back to roots working into those old joints.
A root doesn't stop once it's in. It thickens and the joint around it widens with it, so a patch that would have held two years ago often won't now.
That's the whole reason we camera before we quote instead of pricing off a guess.
What Affects the Cost of Blocked Drain Repair
The number on your quote comes off what the camera turns up.
- Depth of the damaged section and how far the run extends
- Whether a sleeve-in-place fix is enough, or digging is the real answer
- Getting to it: a boundary shaft is easy, pipe under paving is not
- A root problem versus a structural collapse
- One joint patched or the whole line replaced
On the older Kensington blocks, a repair site sitting under a driveway or a paved path near streets like Goodwood Street adds its own line to the quote, separate from the pipe work itself.
Scope confirmed, price fixed, nothing added later. $0 call-out either way, and the $50 online booking discount if that's how you book.
Our Blocked Drain Repair Process, Start to Finish
Step 1: Get eyes on it. A camera goes down the line so we're quoting the actual fault, not a guess.
Step 2: You approve the number. Footage explained, price fixed, nothing starts until you say go.
Step 3: Fix the pipe. Reline, dig, or patch, whichever the damage genuinely needs.
Step 4: Prove it and back it. A second camera pass confirms the repair, then the lifetime labour warranty covers it from there.
What NSW Requires for Blocked Drain Repair
Repairing drainage is licensed plumbing work in this state, not something a handyman should touch. Get the seal wrong and the joint can fail before the year's out, and the water damage from that second break is usually worse than the original blockage ever was.
Ownership splits at the boundary shaft. Everything from the house to that point is your responsibility; past it, the line falls under the local water authority and any repair there sits outside what we're licensed to carry out.
We'll say plainly which side of that line your problem sits on before we quote anything.
Why Locals Choose Us for Blocked Drain Repair
Three Best & Brightest wins, most recently back to back in 2024 and 2025, plus a 2025 People's Choice award, don't come from one lucky season. They come from repairs that are still holding a year later.
That standard is why the labour warranty has no fine print attached. A repair that isn't right gets fixed again, free, no argument.
Related Work and Surrounding Areas
Most repair jobs start life as a CCTV drain inspection, so the pipe's problem is confirmed before we ever quote fixing it. Once it's sound, drain cleaning keeps it that way on a schedule instead of waiting for the next crisis.
Kingsford, Randwick and Eastlakes sit close enough that we're through this stretch of the inner east most weeks, Kensington included.
Call Now and Get It Flowing
If clearing a drain never quite sticks and the same spot blocks again weeks later, another clear won't fix it.
Ring (02) 9072 0710, we'll camera the line and put a fixed number on the repair before anything starts.
Common questions
Your Blocked Drain Repair FAQs
What Kensington homeowners usually want to know before booking a repair.
Can I try to clear it myself first?
Go ahead with a plunger if it's just the one sink draining slowly. It won't touch a split or root-choked pipe underneath, and chemical cleaner tends to fog up the next camera pass. Once one drain keeps returning to the same fault, that's a repair, not another go with the plunger.
Who is responsible if the blockage is in the sewer main?
Your side runs from the house out to the boundary shaft, and keeping it sound is on you. Past that shaft the pipe belongs to the water authority's network, and a fault there sits with them, not us.
How long does blocked drain repair take?
A junction patch or a short reline is usually wrapped up in one visit. Excavation and a full pipe swap can stretch to two or three days once you factor in depth and how hard the ground is to get to. We'll put a real number on it after the camera's been through.
Can blocked drain repair be done without digging up the yard?
A lot of the time, yes. Relining threads a resin sleeve down the existing pipe and cures it hard, fixing a cracked or root-damaged run from the inside without a trench in sight. A full collapse or a bad bend near the surface can still need the shovel, and we won't pretend otherwise if that's your case.
How much does blocked drain repair cost in Sydney?
Depth and whether it needs relining or digging both move the quote. What doesn't move is the process: no call-out fee, a free look at it, then a fixed price before we start. Book online and the $50 discount comes off that.
Do I need a licensed plumber for blocked drain repair?
You do. Drainage repairs are licensed work in NSW, not a project for a handyman, because a patch that isn't sealed properly can let go again within months, and the second failure is usually messier than the first.