⚡ Available 24/7 Including Weekends

Blocked Drain Plumber Sydney

A blocked drain gets worse the longer you leave it — and the smell, overflow and mess can escalate fast. Oz Plumbing Co clears blocked drains same-day across Southwest Sydney. Licensed (Lic. 106765c), $0 call-out fee, upfront pricing before any work starts. Available 24/7 including weekends and public holidays.

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What We Fix

Common blocked drain problems we fix

Blocked kitchen sink — Grease, fat and food scraps build up in kitchen waste pipes over time. We clear the blockage and flush the line to prevent rapid re-blocking.
Blocked shower or bath drain — Hair, soap scum and debris clog shower traps quickly, especially in older homes. We clear the trap and inspect the drain line for secondary buildup.
Blocked toilet — Wet wipes, sanitary items and excess paper cause most toilet blockages. We clear the blockage without damaging the pan or cistern.
Blocked sewer drain — Tree roots, collapsed pipe sections and grease accumulation are the main culprits. We use CCTV to locate the problem and eel or jet to clear it properly.
Blocked stormwater drain — Leaves, silt and debris block stormwater pits and pipes, especially after heavy rain. We clear and flush the system so water drains freely.
Tree root intrusion — Root intrusion is one of the most common causes of recurring drain blockages in Sydney's older suburbs. We cut roots with a drain eel and recommend CCTV to assess pipe condition.
Overflowing drain grate — Slow-draining grates around the property indicate a partial blockage building in the line. We clear it before it backs up into the house.

How It Works

Our process

Same-day arrival

We aim to be on-site within 2–4 hours of your call across Southwest Sydney. For burst or overflowing drains, we treat it as an emergency and prioritise attendance.

Diagnose before we quote

We inspect the drain, identify the blockage type and give you an upfront fixed price before touching anything. No surprises on the invoice.

Clear the blockage

Depending on severity, we use a drain eel (electric snake), high-pressure water jetter, or both. For root intrusion or suspected pipe damage, we recommend CCTV first.

Test and report

We flush the line to confirm it's fully clear, clean up the work area, and let you know if there's any underlying issue (cracked pipe, chronic root problem) to watch for.

Transparent Pricing

Pricing guide

Service	Price
Drain eel (standard blockage)	From $300
High-pressure water jetting	From $450
CCTV drain inspection	From $350
Emergency eel (after hours)	From $480
Emergency jetter (after hours)	From $720
Combined eel + CCTV	From $580

After-hours rates apply 5pm–7am, weekends and public holidays — charged at 2× standard pricing. All prices include labour. Upfront quote given before work starts. $0 call-out fee.

Why Choose Us

Why call Oz Plumbing Co?

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Same-day response

We carry drain clearing equipment in the van at all times. Most blocked drain jobs are cleared on the first visit, same day.

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Licensed & insured

Licence 106765c. All work complies with NSW plumbing regulations. Fully covered by public liability insurance.

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No hidden fees

$0 call-out fee. We quote upfront, fixed price. You approve the price, then we work. No hourly guessing games.

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Right tool for the job

Some plumbers only carry an eel. We carry both eel and jetter, plus CCTV capability. Chronic or root-related blockages need the right equipment or they come back in weeks.

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Southwest Sydney locals

Based in Greenacre. We know the drainage infrastructure in Bankstown, Campsie, Lakemba and the surrounding suburbs better than anyone based 30km away.

FAQs

Common questions

How much does it cost to unblock a drain in Sydney?

A standard blocked drain using a drain eel costs from $300. High-pressure water jetting starts from $450. We give you an upfront price before starting — no surprises.

How quickly can you clear a blocked drain?

We offer same-day service across Southwest Sydney. For emergencies (overflowing or sewage backing up), we aim to be on-site within 1–2 hours.

What causes blocked drains?

The most common causes are grease and fat buildup (kitchen), hair and soap (bathroom), tree root intrusion (sewer lines), and foreign objects (toilet). CCTV lets us identify the exact cause.

Do you offer drain camera inspection?

Yes. CCTV drain inspection from $350 lets us find blockages, cracked pipes and root intrusion without digging. We can show you the footage on-site.

Should I wait to see if it clears on its own?

No — it won't. Partial blockages slow over time and eventually block completely. Grease and root intrusion get worse. Better to clear it early before it causes overflow or pipe damage.

Will the blockage come back?

A one-off eel or jet clears the immediate blockage. If it keeps recurring, it usually means root intrusion or a cracked pipe — CCTV identifies this so we can advise on a permanent fix.

Are you available on weekends?

Yes, 24/7 including weekends and public holidays. After-hours rates apply outside standard hours. For urgent jobs see our emergency plumber page.