Blocked Drains Sydney: 24/7 Drain Cleaning and Repair

Gurgling or bad odours usually mean air is trapped in the system or wastewater is sitting in the pipe. This often happens when a blockage is forming deeper in the line, when vents are blocked or when the sewer line is struggling to clear properly.

If you are noticing these early warning signs, it’s worth getting in touch with us immediately at 02 9199 7430, so we can check the drain before it turns into an overflow.

Heavy rain can overwhelm stormwater drains, especially if leaves, dirt or debris are already restricting the flow. Older Sydney homes with combined systems also see sewer lines back up when stormwater enters the wrong pipe.

A quick inspection tells us whether the issue is stormwater, sewer or both, and we can clear it before it leads to indoor flooding.

As a general rule, if the blockage is inside your property boundary, it is your responsibility. If the issue is in the main line beyond the boundary, Sydney Water may need to attend.

Reach out to us at 02 9199 7430, so we can confirm the source quickly. If the blockage is not on your side, we will advise you immediately so you do not pay for work you don’t need.

For most Sydney homes, an inspection every one to two years is enough. Older properties, homes with clay pipes or places surrounded by trees may need more frequent checks.

Regular inspections help catch problems early and keep repair costs lower over time.

Minor blockages in sinks and showers can sometimes be cleared using boiling water or a simple drain tool. Anything deeper in the pipe, or anything involving sewer water, should be left to a licensed plumber.

DIY attempts on major blockages often push the obstruction further and make the repair more expensive. If water is backing up or you can smell sewer odours, it is best to call us.

Leaving a blockage untreated usually leads to flooding, pipe damage, mould growth and strong sewer smells inside the home. The pressure inside the line builds until water escapes through the weakest point.

Fixing it early avoids unnecessary damage and keeps repair costs under control.

Ignoring a slow drain usually makes the problem worse. Water that takes too long to clear often means debris has started building up deeper in the pipe. Early repair from a licensed plumber saves money and prevents serious water damage later.

Our plumbers often see how small delays turn into costly repairs.

In one Five Dock property, a kitchen drain that was left blocked for a few weeks ended up flooding the lower cabinets. The fix was no longer a simple jet clean. The owners needed water damage restoration, and part of the flooring was replaced.

Leaving a blockage untreated can:

• Cause toilets and sinks to overflow.
• Produce unpleasant odours indoors.
• Damage floors, walls, or foundations when water seeps through.
• Increase repair costs once pipes collapse or flooding spreads.

We also notice that repeated slow drainage is often ignored until the smell becomes noticeable. In many cases, the pipe is already holding stagnant water that breeds bacteria and mould. Acting sooner avoids these hygiene issues and keeps repair costs down.

At Graham & Sons Plumbing, we provide fast and reliable drain cleaning that Sydney residents rely on. Quick action protects your home, prevents damage, and helps your plumbing system last longer.

They can, especially in older Sydney suburbs with clay or ageing pipes. Removing the roots clears the line, but repairing the pipe stops them from returning.

We could do a CCTV inspection and show you the footage so you can see the exact condition of the pipe before choosing the best long-term solution.

If a pipe keeps blocking, the most reliable long-term fix is to repair or reline the damaged section. Pipe relining seals cracks from the inside and prevents debris and roots from entering again.

It is a permanent solution that avoids digging and keeps the system running smoothly for many years.

We start by identifying the exact cause of the blockage, then use the right tools to clear the line safely and repair any damage so the problem does not return. Every job is handled with care, accuracy and clear communication.

Our process includes:

• Inspecting the drain, often with CCTV, to locate the issue
• Clearing blockages using high-pressure jetting
• Cutting and removing tree roots where needed
• Relining damaged pipes to create a long-term fix
• Repairing only the affected section if excavation is required

Our goal is simple: clear the blockage properly, fix the cause and leave your drains working as they should.

Insurance usually does not cover the cost of clearing a blockage, but it may cover damage caused by accidental flooding, such as water damage to walls or flooring. If any damage occurs, we can provide photos and a clear report so you have everything you need for your insurance claim.

CCTV inspection costs vary based on access and the type of drain, but our team always gives you a clear fixed quote before any work begins.

If you are unsure whether you need one, we can assess the situation first and explain your options so you only pay for what is necessary.

You get a clear quote before any work starts, and the price doesn’t change unless you approve it. We show photos or videos if you want proof of the issue, and we explain everything in plain language.

No pressure, no hidden extras, no scare tactics, just straightforward pricing.

No. We do not charge a call-out fee. You only pay for the work once you approve the quote.

This keeps the process fair and avoids the “$200 just to knock on the door” frustration many Sydney homeowners experience.

Most Sydney homeowners expect to pay nothing or very little for a call-out. That’s why we keep it simple and charge $0.

You only pay for approved work after we assess the issue.

It depends on the work required, but you’ll always receive a clear, fixed quote before anything begins. We discuss the price with you upfront, offer options to suit different budgets, and never add hidden fees later. Every job has a fixed rate once we confirm the issue.

Yes. For many jobs, we can provide an estimated range over the phone. If the issue needs proper inspection first, we send a plumber at no call-out cost and explain your options onsite.

You approve the quote only when you’re comfortable.

Some companies use high call-out fees or pressure tactics to inflate small jobs. We, at Graham & Sons Plumbing, avoid that completely, and we charge fair, fixed prices and explain the cost before work starts, so small jobs stay small.

Yes. The price you approve is the price you pay. We do not change the cost midway or surprise you at the end. If anything unexpected appears during the job, we stop, show you the issue, and discuss your options first. You stay in control the whole time, and nothing moves forward without your approval.

Always. You can ask questions, compare options, or take your time deciding. There is no push to “book now” and no awkward sales approach.

Our role is simply to give you clear information so you can choose what feels right. Many Sydney customers tell us this is one of the reasons they feel comfortable calling us.

You can pay by credit card (Visa, Mastercard, AMEX) or other convenient methods. Invoices include full details of the work, pricing, and warranty information.

Yes. We treat your home with the same care we would treat our own. Our plumbers clean the work area, remove any waste, and leave the space tidy before they go. You won’t be left sweeping, mopping, or dealing with mess. The job isn’t considered finished until everything is clean, safe, and ready for normal use.

Yes. If you want to see what’s going on, we can show photos or video footage, especially for drain or leak issues. It keeps everything transparent and helps you understand the repair.

Yes. Our company and all our plumbers hold the correct licences to carry out plumbing, drainage, and gas work in NSW. We continuously train our team so every repair meets current regulations and industry standards.

Always. Every job complies with Australian Standards and the Plumbing Code of Australia.

We are also members of the Master Plumbers Association, which reflects our commitment to quality and professional conduct.

Yes. All work we complete comes with a warranty. The warranty length depends on the type of job, and we note it clearly on your invoice.

Our plumbers are fully certified and follow the Plumbing Code of Australia, as well as all technical and safety standards for drainage and plumbing work. We are also members of the Master Plumbers Association, which reflects our commitment to professional, high-quality service.

If something doesn’t seem right after the job is done, you can call us anytime. We stand behind our work, and we’re here to fix any issue covered under your warranty.

Yes. You and your property are fully covered. If something unexpected happens, even though it’s rare, our insurance protects you. Your safety and your home always come first.

No. All work is carried out by our own licensed in-house plumbers. Many Sydney residents worry about subcontractors turning up with different standards, different pricing, or no accountability. With us, you get one consistent team, clear communication, and the same high level of workmanship every time.

You always know who is coming to your home, how the job will be handled, and that it is backed by our warranty and service standards. No surprises, no mixed crews, no uncertainty.

Yes. We operate every day of the week, including weekends and all public holidays. Plumbing problems don’t wait, and we never want you feeling stuck because it happens outside “business hours”. When you call, our team treats it as a priority, and we make sure help is on the way as quickly as possible.

You get real support from people who understand how stressful these moments can be, and we stay available so you are never left dealing with an emergency on your own.

You can call us anytime at 02 9199 7430. We operate 24/7 for plumbing emergencies and urgent repairs across Sydney.

Whether it is late at night, early morning, or during a holiday, you will always reach a real Sydney plumber who can respond quickly and guide you through what to do until we arrive. Your safety and peace of mind come first, no matter the time.

In most areas of Sydney, we can arrive the same day, often within the hour, for urgent issues. Once you call, we prioritise your job and update you with accurate arrival times.

When you notice a blocked drain, we advise you to avoid using chemicals. If you need urgent help, call us at 02 9199 7430, and our team will guide you step-by-step while help is on the way.

Yes. Our team handles these jobs every day. We work closely with strata managers, property managers, schools, restaurants, cafés, hotels, and local businesses across Sydney. You get clear reporting, fast communication, and reliable repairs carried out safely and professionally.

Whether it’s an urgent tenant issue, a strata emergency, or a hospitality problem affecting service, we make the process smooth so you can focus on running your property or business.

Yes. Our plumbers arrive in full uniform, so you know exactly who is at your door. It reflects the level of professionalism we hold ourselves to. You can expect a clean appearance, respectful communication, and a team that treats your home with care from the moment they walk in.

Yes. You can call us anytime at 02 9199 7430, and our team will give you clear, honest guidance so you understand your options before booking. No pressure, no rushed answers, just straightforward help from licensed Sydney plumbers who want to make things easier for you.