Commercial Drain Cleaning Sydney
Cleared Now Drain Plumbing handles commercial drain cleaning across Sydney for strata buildings, rentals, food businesses and industrial sites.
Wednesday Drain Deal
Call Now & Get $65 Off Your First Service
Same Day Service applies, and a real person answers the phone 24 hours. The $0 call-out fee applies to every visit. A CCTV drain camera locates each blockage and its cause ahead of the written quote, so you hear the real fault first. 300+ five-star reviews back the work.
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Honest Diagnosis
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$0 Call-Out Fee
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Same Day Service
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Lifetime Labour Warranty
How Do Commercial Drains Differ From Home Drains?
Commercial drains can carry trade wastewater, wastewater from a business controlled by Sydney Water, while the licence rule and the usual blockage causes stay the same. Trade wastewater is the wastewater a commercial or industrial site produces that holds substances that could affect the environment, community health or Sydney Water's assets. Building Commission NSW requires a licence for any plumbing or draining work, whether the property is residential, commercial or industrial. Sydney Water states that a blockage in a property's private wastewater pipes needs a licensed plumber to clear it. Sydney Water lists wet wipes, fats, oils and grease, and tree roots among the causes of wastewater blockages. We clear each of those causes through our blocked drains service, from a greasy kitchen line to a root-filled sewer.
Commercial Blocked Drains by Property Type
Cleared Now Drain Plumbing clears commercial blocked drains for every kind of premises, so go straight to the page that matches yours:
- Get a quote
Shared stacks and common property drains carry every lot's wastewater in a strata scheme. The NSW Government lists pipes among the building parts that make up common property, the shared parts of a strata building. Owners corporations and strata managers can book clearing of those shared lines through our strata blocked drains service.
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Rental Properties
Get a quoteWhen a toilet blocks in a rental, managing agents and landlords need the line cleared without delay. NSW Fair Trading's tenancy rules list a toilet that blocks or breaks as an urgent repair. Agents and landlords can get the line cleared through our property manager plumber service.
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Restaurants and Cafés
Get a quoteWe clear grease-choked kitchen drain lines in restaurants and cafés. Sydney Water says wastewater from garbage areas, food preparation areas, floor wastes, kitchen sinks and dishwashers should all flow to the grease trap. A grease trap is a tank that holds kitchen grease back from the sewer. Our Restaurant blocked drains service covers the grease-heavy lines that feed the trap.
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Council Facilities
Get a quoteCouncil drain cleaning covers blocked public toilets, parks and ovals. Sydney Water counts municipal swimming pools and aquatic centres among its commercial trade wastewater customers.
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Warehouses and Industrial Sites
Get a quoteClearing large-bore lines and heavy-vehicle pits keeps warehouse and factory sites running. Sydney Water says industrial customers need different treatment equipment, and samples may be needed before discharge. Our industrial drain cleaning page covers the heavier lines that factory and warehouse sites run.
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Schools
Get a quoteHigh-use toilet blocks and canteen kitchen lines are the drains that block at schools. Our School blocked drains service covers both, from the toilet block to the canteen line.
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Aged Care and Medical
Get a quoteIf incontinence products block a care facility's drains, the line needs clearing. Sydney Water says medical facilities, nursing homes included, can't discharge solid waste such as swabs, dressings and disposable paper or plastic items. Aged care plumbing covers clearing blockages in aged care and medical facilities.
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Childcare Centres
Get a quoteOur team clears the small fixtures that nappies and wipes block at childcare centres, and our childcare centre plumbing page covers that work.
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Pubs, Clubs and Hotels
Get a quoteKeeping cellar drains and high-use bathrooms flowing is a constant job in hospitality venues. Sydney Water counts hotel laundries among its commercial trade wastewater customers. Hospitality plumbing covers clearing cellar drains and busy bathrooms in pubs, clubs and hotels.
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Offices and Commercial Buildings
Get a quoteBlocked amenities and multi-storey stacks are the drains that building and facility managers face. Office building plumbing covers clearing amenities and stacks in office buildings.
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Shops and Shopping Centres
Get a quoteCall for shopping centre plumbing when food court lines or public amenities block. Sydney Water says a shopping centre's communal grease traps must handle the combined greasy waste of every food outlet using them.
Sydney Water Trade Wastewater Rules
Sydney Water counts restaurants, takeaway food outlets, school kitchens, hospital and nursing home kitchens and childcare centres as retail food businesses, and four of its rules shape their drains:
- Hot food kitchens: Greasy waste in food business wastewater can turn solid and block the system, and wastewater may overflow back into the premises. A business cooking or serving hot food must have a grease trap plus a trade waste agreement with Sydney Water.
- Trap placement: The grease trap sits close to the source of grease, as near as possible, so the pipes between kitchen and trap don't clog.
- Pipes in and out: The inlet and outlet pipes aren't part of Sydney Water's pre-treatment, equipment that treats wastewater before it reaches the sewer. Plumbing and drainage codes cover them. We clear those lines when grease blocks them.
- No food waste disposers: Sydney Water doesn't allow garbage grinders, sink-to-sewer waste disposal units or in-sink food waste disposal units on business premises.
Our Process
Clearing a blocked business drain runs in five steps, drain camera first:
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The call
A real person answers the phone 24 hours and books Same Day Service. -
The camera
The CCTV drain camera goes in to inspect and locate the blockage and its cause ahead of any quote. -
The quote
A written quote lands before work begins, on every job. -
The clear
The jet blaster or the electric eel jets and clears the line, picked once the camera shows what's inside. The hydro jetting behind this commercial jetting comes from the jet blaster, a high-pressure water jetter. -
The check
The camera goes back in to confirm the line running clear. The Lifetime Labour Warranty covers the labour.
Why Choose Cleared Now Drain Plumbing
An owner-led local team, born and raised here, brings 15+ years' experience to Sydney's business drains:
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Straight Answers on Faults
You hear what's wrong with the line and the fix that suits it before work begins. A dedicated drain-and-sewer specialist leads the diagnosis. The drain camera locates the fault first, so the quote matches the problem.
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Upfront Price, $0 Call-Out
The $0 call-out fee applies to every visit. Every job gets fair, upfront pricing, no surprises. Best Price Guaranteed on a written quote is the standing promise.
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Phones Answered 24 Hours
A real person picks up the phone 24 hours a day. We are open 24 hours, every day, for same-day emergency service. Same Day Service covers commercial call-outs.
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Contractor Licence 498750C
Our team works under contractor licence 498750C, issued by NSW Fair Trading for plumbing, draining and gasfitting. The team is fully licensed and insured.
Commercial Drain Cleaning Costs in Sydney
Commercial drain cleaning in Sydney starts with jetting at $325 to $1,300 a job, GST included, in What's The Damage's Sydney guide of October 2026:
| Job | Price band | Typical | Source |
|---|---|---|---|
| Drain jetting | $325 to $1,300 a job | $595 | What's The Damage, October 2026 |
| CCTV drain inspection | $270 to $970 a job | $485 | What's The Damage, October 2026 |
| Commercial plumber's hourly rate | $110 to $180 an hour | $130 | What's The Damage, October 2026 |
| Call-out fee | $0 | - | Cleared Now Drain Plumbing |
According to What's The Damage, jetting resolves most commercial blockages, while a collapsed or root-bound line becomes an excavation job. The water has to be turned off in a building that's trading, so that work often happens after hours. After-hours windows are the standard for tenanted floors. Trade quotes are usually given ex-GST, while these bands include GST, so compare like with like.
Areas We Service
Commercial drain cleaning in Sydney spans eight regions, with Same Day Service for businesses, strata and rentals. The regions cover the Northern Beaches, North Shore, Hills District, Inner West, Eastern Suburbs, Western Sydney, Sutherland Shire and South West Sydney.
Book Commercial Drain Cleaning in Sydney
A backed-up kitchen floor waste, amenities block or tenancy line needs a drain camera in the pipe today. Call (02) 9158 3577; a real person at Cleared Now Drain Plumbing answers 24 hours and books Same Day Service with a $0 call-out fee. The camera locates the cause first. The written quote then lands before work begins. Claim $65 off your first service if you're a new customer. The Lifetime Labour Warranty backs the labour on every job.
Frequently Asked Questions
How Much Does Commercial Drain Cleaning Cost in Sydney?
Commercial drain jetting in Sydney costs $325 to $1,300 a job, $595 typical, GST included, in What's The Damage's Sydney guide of October 2026. A written quote sets the price before work begins.
Do Businesses Need Sydney Water Approval for Trade Wastewater?
Yes, a business needs trade wastewater approval before it discharges commercial trade wastewater, unless its process is a deemed process, a low-risk business process that needs no formal approval. The application goes through Sydney Water Tap in, and the property owner or managing agent has to approve it. Sydney Water's assessment usually takes less than 21 days.
Who Empties a Grease Trap in Sydney?
A Wastesafe transporter is an authorised contractor who empties and cleans grease traps. The transporter cleans and maintains a business's grease trap on a regular schedule, emptying it each visit. How often depends on the trap's size and on the volume and quality of the greasy wastewater it produces.
Who Pays for Blocked Drains in a Strata Building?
The owners corporation pays for blocked drains in common property, because NSW law requires it to repair and maintain the common property. Every lot owner automatically belongs to the owners corporation.
How Often Should Commercial Drains Be Jetted for Preventative Drain Maintenance?
How often commercial drains need jetting depends on two things: how much grease reaches the line, and whether tree roots are getting in. Where existing trees cause trouble, a plumber can arrange a regular maintenance plan through scheduled drain jetting. What's The Damage advises one camera run over repeat clears for a line that keeps blocking, a first step in preventative drain maintenance. The commercial drain maintenance guide covers jetting schedules and cleaning frequency for business kitchens and sites.
How Do I Book Commercial Drain Cleaning in Sydney?
One call to (02) 9158 3577 books the clear, with a real person answering at any hour. Same Day Service follows, with the camera first and a written quote before work begins.