Blocked Drain Plumbers in Croydon
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Very professional, easy to communicate with, and excellent finishes. Would happily use Sewer Surgeon again for any waterproofing, roofing, plumbing, carpentry, and building works.
Transparent pricing
$0 call-out fee
4.9-star rating
CCTV inspection
Free membership
Transparent pricing
$0 call-out fee
4.9-star rating
CCTV inspection
Free membership
Transparent pricing
$0 call-out fee
4.9-star rating
CCTV inspection
Free membership
Same-Day Service for Blocked Drains in Croydon
Blocked drains can cause not only a mess and inconvenience but also health hazards. Sewer Surgeon is a plumbing service that Croydon residents rely on for blocked drains. If you need fast drain unblocking solutions, call us on 1300 734 677. We are available 24/7, and we have a $0 call-out fee policy.
Our expert and licensed Croydon plumbers work in and around Croydon every day and help with not just drain repairs but all kinds of plumbing issues, ranging from sewer cleaning and blocked showers to gas leaks and pipe relining.
Facing a plumbing emergency now? Contact us or book online to get quick, effective, and economical solutions.

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Signs Your Drain Is Blocked
Much before your drains are blocked, there are warning signs that should not be ignored. Look out for one or more signs at home.
- Gurgling sounds from drains, toilets, sinks, and showers
- Slow-draining in sinks, showers, and drains
- Water is pooling around the drains
- Foul odor or sewage smells
- Multiple fixtures are backing up at once
- Overflowing blocked toilets
Are you noticing some of these signs at your home? Call us today to schedule a CCTV inspection.
Common Causes in Croydon Homes
Being an old suburb of Sydney's Inner West, Croydon has many Federation-era homes and bungalows with clay and earthenware pipes beneath them, which cause multiple plumbing issues in the area. Aged clay pipes are easily breakable, causing issues in drainage services. Even new houses are not immune to issues, as daily use can cause wear and tear.
Tree Root Intrusion
Clay pipes, over time, develop cracks and become brittle. Through these cracks, tree roots penetrate the pipes and grow very fast inside them, causing dirt and debris to block the drains and restrict water flow.
Grease and Fat Build-Up
Cooking fats from Croydon kitchens and food waste go down the pipes, and over time, the grease and fat build-up becomes the reason your drains are blocked.
Hair, Soap Scum, and Wet Wipes
Wet wipes, hair strands, and soap scum are the most common causes for bathroom drain blocks. Other sanitary objects often labelled as flushable don't break up inside the pipes and can cause severe drain blockages.
Damaged Pipes
With age, clay or earthenware pipes become easily breakable, with cracks everywhere. Older properties in Croydon are more susceptible to pipe damage because of their age.
Steps to Clean Blocked Drains Using CCTV + Hydro-Jetting
Before starting our work, we recommend a CCTV camera inspection to diagnose the root cause of the drainage issue. This eliminates assumptions and helps us develop a permanent fix for your problems.
Here are the steps we follow:
CCTV Camera Exam
We use HD CCTV cameras to send down the pipeline and find the cause of the blockage. It can be tree roots, sanitary objects, grease, or stubborn dirt. This is the step where we check the pipe health as well. Once done, we give you an upfront quote and explain the next steps. Learn more about our CCTV camera pipe inspections service.
High-Pressure Water Jetting
Next, hydro-jetting is used to clear the drain and restore water flow. The high-pressure jets clean all stubborn dirt, debris, and tree roots that home-cleaning DIY methods can't.
Final Camera Inspection
After the blockage is cleared, a final camera inspection confirms that the drain is flowing properly and that no hidden issues remain. This helps ensure the blocked drain problem doesn't keep coming back.
When a Blockage Means Pipe Relining
If a CCTV camera inspection shows that the pipe has been severely damaged by root intrusion or other causes, or that multiple sections of the pipe need repair, then cleaning the drain can't resolve it. Pipe relining is carried out from outside the pipe and is a no-dig solution that repairs the pipe from the inside and extends its lifespan efficiently.

What It Costs
The cost of clearing blocked drains depends on the extent of the blockage, access points, pipe condition, and the equipment required. The average price for drain cleaning in the Croydon area ranges from $450 to $650. Urgent call-outs outside usual business hours can affect the pricing.
Our team at Sewer Surgeon believes in transparent pricing. Before starting work, we will explain the issue, recommend cost-effective remedial works, and provide a detailed invoice with no hidden fees. For a complete breakdown of our pricing, view our blocked drain cost guide.

“I attended a property in Croydon that had a blocked drain. When I reached the property, I saw that the sewer was surcharging from the gully outside the kitchen. I opened up the boundary trap and found that it was clear. I also checked another IO and found that it was blocked. This confirmed that the blockage was primarily on the main line between the boundary and the IO. I set up the jet blaster and started clearing the sewerline from the boundary trap. I punched a hole through the blockage and allowed the sewer to flow away before completing a CCTV inspection. The inspection revealed a 10-meter section of a crumbling earthenware sewerline that was riddled with roots. I sat with the owner, Denise, and showed her the section of damaged sewer. We walked through some options together and she decided to go ahead with relining the damaged section of sewer for a permanent repair.
Like many suburbs in the inner west, Croydon has a large legacy system of
earthenware pipes. These pipes degrade over time, allowing roots to get in. Most of the time, it is not visible until water starts pouring out on the lawn or in the courtyard. The best signs to look out for are slow-draining drains, a consistent bad smell or odour or gurgling
or bubbling sounds. If you have any of these signs, it is time to act without further delay, to prevent expensive repairs”.
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Why Croydon Locals Choose Sewer Surgeon
We are a reliable and trusted plumbing service in the Sydney region, operating for 63 years now. Our expertise in local plumbing work and our no-hidden-cost policy have earned the trust of our customers and the plumbing industry.
Licensed and Certified
We are members of the Master Plumbers Association and are accredited by Sydney Water and NSW Fair Trading.
24/7 Availability
Apart from providing same day services, we work 24/7 for urgent response, including public holidays and night-time emergencies.
4.9-Star Google Rating
More than 400 customers rated us 4.9 stars on Google. This reflects our commitment to customer satisfaction and inspires us to offer the best service.
$0 Call-Out Fee and Clear Pricing
We have a $0 call-out fee and competitive pricing. We inspect the problem and offer a quote and only start the work after we receive approval.
Local Expertise
We pride ourselves on our experience dealing with local plumbing issues in Croydon, especially in the older houses with aged infrastructure.
Comprehensive Range of Plumbing Services
Apart from blocked drain cleaning, our plumbers also do pipe relining, leaks, hot water systems, and general plumbing issues for properties across Croydon,
Drain Services Near Croydon
We clean blocked drains in Croydon and nearby suburbs - Ashfield and Summer Hill. Our plumbers also provide plumbing services to residential and business properties throughout Sydney.Visit our service areas page for full coverage details.
Frequently Asked Questions
The cost depends on the severity of the blockage, access points, and pipe condition. Usually, drain blockage clearing in Croydon ranges from $450 to $650. We provide an upfront quote before we start.
We aim for a 1-hour response for plumbing emergencies. Since we serve the Croydon area, we can be at your residential or commercial property in a few hours to resolve your issue.
Yes, we work 24/7 for urgent issues and also offer same-day support. Emergency plumbing services are available on public holidays and outside business hours.
The most common causes of drain blockages in Croydon are tree root penetration, grease and fat build-up, non-flushable materials, and the very brittle, aged clay pipes in the area.
Both have their uses depending on the situation. High-pressure water jetting is highly recommended for clearing blocked drains from grease, debris, tree roots, and dirt. A drain snake is advised for softer debris and less complex blocks.

Call Sewer Surgeon for Blocked Drains in Croydon
Blocked drains causing inconvenience in Croydon? Contact Sewer Surgeon on 1300 734 677 or complete the online form for emergency same-day service, 24/7 availability, honest pricing, lasting plumbing solutions, and workmanship guarantee on all our jobs.
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