Do you provide blocked drain services in Hornsby?

Yes. Antons Plumbing & Gas provides blocked drain services throughout Hornsby and nearby areas including Waitara, Asquith, Wahroonga, Normanhurst, Thornleigh, Mount Colah, Westleigh, and Turramurra.

What causes blocked drains in Hornsby homes?

Blocked drains in Hornsby are often caused by tree roots, cracked pipes, leaves, stormwater silt, grease, wipes, hair, soap residue, leaking joints, and older drainage lines. Similar problems are common across North Shore drains where mature trees and ageing pipes affect flow.

Can you clear blocked stormwater drains near bushland?

Yes. We clear stormwater pits, driveway drains, garden drains, downpipe lines, outdoor grates, and pipes affected by leaves, bark, soil, mulch, silt, and heavy rain runoff.

Do you offer emergency blocked drain plumbing in Hornsby?

Yes. Antons Plumbing & Gas provides 24/7 emergency service for overflowing toilets, sewer backups, blocked floor wastes, leaking pipes, stormwater overflows, and urgent wastewater issues. For urgent help, you can also use our local plumber search page.

Do you use CCTV drain inspections?

Yes. CCTV drain inspections help us identify root entry, cracked pipes, leaks, collapsed sections, foreign objects, damaged joints, and repeat blockage points without unnecessary digging. We also assist leafy residential suburbs with similar drain inspections.

Can water jetting clear tree roots and sludge?

In many cases, yes. High-pressure water jetting can remove roots, sludge, grease, silt, wipes, leaves, and debris when the pipe condition is suitable.

Can you repair leaking or damaged drain pipes?

Yes. If we find cracked, leaking, broken, or collapsed pipework, we can recommend pipe repairs, pipe relining, replacement, or preventative drain servicing. We also service Northern Beaches drains affected by roots, sand, stormwater debris, and leaking pipes.

What if my Hornsby drain keeps blocking?

Recurring blockages usually point to an underlying issue such as root intrusion, pipe movement, damaged joints, poor pipe fall, or collapsed sections. We inspect the line and explain practical repair options clearly.

Do you service apartments, shops, and strata buildings in Hornsby?

Yes. We help strata managers, landlords, tenants, apartment buildings, shops, offices, cafés, and commercial properties with blocked drain clearing, leak checks, pipe repairs, and ongoing servicing. We also support apartment plumbing systems where shared drains need accurate diagnosis.

Why choose Antons Plumbing & Gas for blocked drains in Hornsby?

Antons Plumbing & Gas is licensed, family-owned, and experienced in plumbing, gas, blocked drains, pipe repairs, leak checks, leaking drain issues, and ongoing servicing. We offer upfront pricing, no call-out fee, same-day availability, 24/7 support, and a lifetime labour warranty.

24/7 Blocked Drain Plumber across Hornsby and surrounding suburbs

We are available 24/7

Blocked Drain Plumber in Hornsby

Blocked toilet, slow shower or several drains backing up in Hornsby? Antons Plumbing & Gas can inspect and clear the affected drain, with CCTV and jetting where suitable. Call for 24/7 support, upfront pricing and the next available appointment.

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Know the warning signs

Signs of Blocked Drain in Hornsby

Slow flow, gurgling or a drain that repeatedly backs up can justify an assessment at your Hornsby property. If wastewater is overflowing, stop using affected fixtures and call for assistance. The appropriate repair and price depend on the findings.

Slow Draining Water in Hornsby

Water taking longer than normal to drain from sinks, showers, or tubs in your Hornsby property can indicate a developing blockage. Early attention can help prevent a minor drainage issue in Hornsby from becoming more severe.

Gurgling Sounds in Hornsby

Gurgling noises from sinks, toilets, or floor drains in Hornsby often mean trapped air is moving around a blockage. This can be an early warning that wastewater is no longer flowing freely through the drainage system.

Bad Drain Odours in Hornsby

Persistent unpleasant smells from drains in Hornsby can be caused by trapped food, grease, waste, or organic material inside the pipe. If cleaning the drain does not remove the smell, a deeper blockage may be present.

Water Backing Up in Hornsby

Water appearing in another fixture when you flush a toilet or use a sink in your Hornsby property can indicate a blockage in the shared drainage line. Backups should be addressed quickly before wastewater overflows into the home or business.

Repeated Toilet Blockages in Hornsby

A toilet that blocks frequently in Hornsby may have a problem deeper in the drain rather than inside the toilet itself. Recurring blockages can indicate restricted flow or an obstruction in the sewer line.

Overflowing Outdoor Drains in Hornsby

Water pooling around outdoor drains at a Hornsby property can indicate restricted underground drainage. This problem may become more noticeable after rain or when several plumbing fixtures are being used.

Trusted Local Plumbers

Your Local Blocked Drain Plumbers in Hornsby

A blocked bathroom fixture and a sewer line affecting several rooms need different investigations. For Hornsby homes, units and businesses, Antons checks which drains are affected and whether wastewater is actively overflowing before recommending the next step.

Tell us whether the problem is in a private house, apartment or commercial property, and whether access needs a building manager. We can assess toilets, sinks, showers and stormwater drains, explain the clearing method and discuss repairs if the pipe itself is damaged.

Antons Plumbing & Gas is a family owned and operated plumbing company providing blocked drain services throughout Hornsby. With more than 25 years of hands on experience across Northern Sydney, our licensed plumbers understand the local homes, drainage systems, soil conditions and common plumbing problems found around Hornsby.

We use CCTV drain inspections to identify the exact cause of the blockage before recommending a repair. Whether you are dealing with a slow drain, blocked toilet, recurring sewer problem, or a main drain backing up at your Hornsby property, our team focuses on finding the cause and providing the right long term solution.

Call Us Today

0493 824 176

What happens when we arrive

How We Fix Your Blocked Drain in Hornsby

CCTV diagnosis

A camera shows the exact cause and location in your Hornsby drain, roots, grease, a foreign object or a collapsed pipe, so the fix is targeted.

Clear the blockage

High pressure jetting scours the pipe wall clean. Where jetting is not suitable, we use a drain machine instead.

Report & upfront quote

We show you what we found and give you a fixed written price before any further work. There is no call out fee.

Long Term fix

If the pipe is cracked or collapsed, we recommend point repair or no dig relining to help keep it clear.

Why not just DIY it?

When to Book a Drain Plumber

A minor fixture clog may respond to a plunger, but recurring problems or several drains backing up need further investigation. Clearing a surface obstruction does not repair a damaged pipe.

Avoid adding chemicals when the cause is unknown, and tell the plumber if any products have already been used. If wastewater is rising, stop using affected fixtures and keep children and pets away.

Book an assessment to understand the cause and available options. We select the clearing method according to the obstruction, pipe condition and access, then discuss any further work that the findings justify.

Upfront pricing

Blocked drains cleared from $149 in Hornsby

Drain clearing is advertised from $149. The final quote depends on the obstruction, access and pipe condition. Confirm the starting-price inclusions, any after-hours charges and whether CCTV inspection is included before booking.

What affects the cost?

Cause & severity

A soft grease clog clears faster than roots grown through a sewer joint.

Access

A drain near an opening is quicker than one deep in the main line or under a slab.

Pipe condition

If the camera shows damage, relining is quoted separately, only with your approval.

We provide upfront pricing for the proposed work. Ask whether inspection, clearing and completion checks are included. If pipe damage requires repair or relining, we explain the findings and quote that work separately.

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Every kind of job

Blocked Drains We Handle in Hornsby

“Blocked drain” covers a lot of different problems and each needs a different approach. Here’s what we handle most for Hornsby homes and businesses.

Blocked sewer drains

Multiple fixtures back up at once, often with a gurgling toilet, usually roots or a damaged main line. Jetted after a camera locates the cause.

Blocked stormwater drains

Overflowing pits and downpipes after rain from silt and leaves. Left unchecked they flood around foundations.

Blocked kitchen drains

Slow, smelly sinks from fat and grease hardening in the pipe. Jetting scours the wall where a plunger can't.

Blocked toilets

A toilet that rises and won't clear, wipes, sanitary products or roots in the branch line. Cleared without damaging the pan.

Shower & basin drains

Hair and soap scum bind into a dense plug over time. We clear the trap and line so it drains freely again.

External & gully drains

An overflowing outside gully is often the first sign of a main line blockage. We trace it to the source.

Blocked drains after heavy rain in Hornsby

Heavy rain can expose restrictions in stormwater drains or a system’s capacity limits. Sewer backups need their own assessment. Tell us where water appears and whether it happens only during rain so we can investigate the correct drainage system.

Our equipment & methods

How We Diagnose and Clear Blocked Drains in Hornsby

The right tool depends on the pipe, the blockage and what caused it. Across Hornsby’s mix of older and newer homes, those factors can vary. Here’s what we use and when.

CCTV Drain Camera
We start almost every Hornsby job with a camera down the line, so we see the exact cause, location and pipe condition on screen, the difference between a quick clear and a collapsed pipe that needs repair. It also confirms the drain is fully clear afterwards.

High Pressure Drain Jet Blasting
Our main clearing method: a nozzle scours the full pipe diameter, cutting roots, blasting hardened grease and flushing silt. Unlike a plunger or basic snake that just holes the blockage, jetting cleans the wall back to bare, so it stays clear longer.

Drain Machine & No dig Relining
For some older or fragile pipes we use a mechanical drain machine instead. And when the camera shows a cracked or root damaged pipe, we locate it and, where suitable, reline it, a new lining cured inside the old pipe, with no digging up your garden, driveway or slab.

Using a camera also means we can show you the problem on screen rather than just describing it, so you can see exactly why the drain blocked and make an informed call on any repair, with no pressure.

Tree Roots and Older Pipes in Hornsby

Recurring blockages need more than a list of possible causes. At your Hornsby property, previous clearing records, affected fixtures and accessible inspection points help guide the investigation.

Roots may enter cracked pipes or open joints, but grease, foreign objects and damaged sections can also restrict flow. CCTV can help identify the problem once the line is accessible; some obstructions need clearing first.

If roots or damage are found, ask us to explain where the fault is, whether clearing is sufficient and how a targeted repair or suitable relining compares with repeat maintenance.

Expertise you can verify

Why Hornsby Locals Trust Antons

Fully licensed

NSW plumbing license 210933C. Every job compliant.

25+ years experience

Decades of drainage work across Northern Sydney.

Lifetime labour warranty

Our workmanship is backed for life.

Fully insured

Licensed and insured local Hornsby plumbers for complete peace of mind.

5★ Google rated

Over 130 genuine reviews.

Local & family owned

A local team of plumbers that knows Hornsby.

Customer feedback

What Our Plumbing Customers Say

Preventing Blocked Drains in Your Hornsby Home

Keep fat, oil, food scraps, wipes and sanitary products out of drains. Use strainers to catch hair and scraps before they enter waste pipes.

Keep accessible outdoor grates free of loose leaves when it is safe to do so. Leave heavy pit covers, roofs and confined spaces to trained professionals.

Record recurring symptoms and previous repairs. Ask whether your drain’s condition justifies maintenance; inspection intervals should reflect the findings rather than a fixed schedule for every property.

Homes, businesses & emergencies

Servicing All of Hornsby, Day or Night

We arrange blocked-drain assessments for Hornsby homes, businesses and managed properties. Tell us about affected facilities, access restrictions and who can approve work. Call for 24/7 support and the next available appointment; same-day service depends on scheduling.

Stop using water, don't run taps or the washing machine and avoid flushing.
Lift any outdoor overflow relief gully so a backup escapes into the yard, not the house.
Keep the area clear, and keep kids and pets away from any wastewater.
Skip the chemical drain cleaner, it makes the job harder and riskier to clear.
Call us and describe what you're seeing so we arrive with the right gear ready.

What We Do

Our Comprehensive Services in Hornsby

Whether it’s minor repairs or complex installations, we cater to all types of plumbing and gas fitting services. Our team of specialists is adept at all types of plumbing and gas line systems.

We also clear blocked drains in nearby suburbs:

AsquithWaitaraNormanhurst North WahroongaWahroongaBlocked Drain service areas →

FAQ

Hornsby Plumbing Questions, Answered

Straight answers on pricing, response times and what to expect.

How do I book a blocked drain plumber in Hornsby?

Call 0493 824 176 or request a booking online. Give us the address, affected fixtures and any overflow details. For an active backup, call so we can discuss urgency and current availability.

Is same-day or after-hours drain service available in Hornsby?

We provide 24/7 support, with same-day attendance where scheduling allows. Call to confirm an arrival estimate and any applicable after-hours charges. Availability depends on current jobs, your location and the service required.

How much does blocked drain clearing in Hornsby cost?

Drain clearing is advertised from $149, but the final quote depends on the blockage, access and pipe condition. Ask what the starting price includes, whether CCTV is included and whether any additional charges apply before booking.

Can you unblock a Hornsby toilet that is rising towards the rim?

Yes. Stop flushing and call 0493 824 176, especially if it is the property's only usable toilet. Tell us if other fixtures are backing up so we can assess a possible shared sewer restriction.

Can I book a plumber for a shower that backs up when the toilet flushes?

Yes. That combination can indicate a restriction beyond the shower trap. Book a drain assessment and avoid using affected fixtures while water is rising; clearing hair at the grate alone may not resolve it.

Do you clear blocked kitchen sinks in Hornsby?

Yes. We assess the sink waste and connected drain before choosing a clearing method. Tell us whether the dishwasher also causes a backup and disclose any drain chemicals used before the visit.

Can you inspect a Hornsby stormwater drain after heavy rain?

Yes. Tell us which pit, grate or downpipe overflows and whether the problem occurs only during rain. We can assess for restrictions and discuss whether clearing or further drainage investigation is needed.

Should I book CCTV inspection for a drain that keeps blocking?

A recurring blockage is a good reason to request a CCTV assessment. Share previous repair or clearing details; access and visibility determine what can be inspected and whether clearing must happen first.

Can you quote for high-pressure drain cleaning in Hornsby?

Yes. We assess the obstruction, access and pipe condition before recommending jetting. Ask whether the quote includes CCTV inspection and a flow check, and what happens if damage prevents normal clearing.

Can you arrange blocked-drain work with a Hornsby strata manager?

Yes. Provide the strata or building manager's contact, access arrangements and work authorisation when booking. Tell us whether other units are affected so the inspection can consider a shared drainage line.

Do you remove tree roots from Hornsby drains?

We can assess and clear root obstructions where the pipe and access permit. Root removal does not seal the entry point; if inspection identifies damaged joints, request a separate repair or relining quote.

Can a Hornsby shop book drain clearing outside busy hours?

Call with your trading hours, affected facilities and access restrictions. We can discuss appointment options and confirm availability and any applicable after-hours charges before you book.

What access should I arrange before the drain plumber arrives?

Provide safe access to affected fixtures and known inspection openings, plus parking or building entry details. Do not lift heavy covers or enter pits. Tell us about locked common areas when booking.

Will I receive a quote before additional drain repairs start?

We explain the proposed work and provide upfront pricing. Ask for inspection, clearing and repair items to be identified separately. If findings change the scope, confirm the revised price and authorise any additional work before it proceeds.

Should I book a plumber or contact Sydney Water about the blockage?

Private drain faults can require a plumber; a suspected public wastewater overflow can be reported to Sydney Water on 13 20 90. See Sydney Water's wastewater blockage guidance. Keep clear of sewage and tell us where the overflow is occurring.

Who is responsible for a blocked pipe near the property boundary?

Do not assume the fence marks the responsibility limit. Sydney Water's connection diagrams explain typical arrangements. We can assess accessible private drainage; ask for the fault location before deciding who should authorise further work.

How can I check the plumbing licence before booking?

Ask us to confirm the contractor details for your quote. Use the Service NSW trade licence check to review the current licence record and relevant work categories before approving drainage work.

Can I arrange a drain repair at a rental property in Hornsby?

Notify your landlord or agent first and arrange access and authorisation. If urgent repairs cannot be arranged through them, follow the NSW rental repair process before commissioning work. Tell us who is approving the job when booking.

What warranty applies to my drain clearing or repair?

Ask for the warranty applicable to the quoted work in writing, including its scope and exclusions. Clearing a blockage and repairing a pipe are different services; confirm how a return blockage would be assessed before approving the job.

Do you service nearby suburbs as well as Hornsby?

Yes. Nearby service-area pages include Asquith, Normanhurst, Thornleigh, Wahroonga, and Waitara. Give us the exact property address when booking so we can confirm coverage, access and appointment availability.

Blocked Drain right now?

24/7 Emergency Plumbers in Hornsby, Get a Free Quote

Need help with a blocked drain in Hornsby? Call 0493 824 176 for 24/7 support and current availability, or request a booking online. Tell us about any active overflow so we can assess the urgency.

Plumbing emergency in Hornsby?

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