WHAT THE FLUSH
Plumbing
Flush the Rest, Plumb With the Best
Professional Plumbing Solutions When You Need Them Most
CALL NOW 24/7
Expert Solutions forEvery Plumbing
Challenge
Backflow Prevention
Professional backflow testing, installation, and certification services
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CCTV Pipe Inspections
Advanced camera inspections to diagnose hidden pipe issues accurately
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General Plumbing
Comprehensive plumbing solutions for all your residential and commercial needs
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Roof & Gutter Leaks
Expert repair and maintenance for roof and gutter leaks to protect your property
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Toilet Repairs
Professional toilet repair, replacement, and installation services for all types
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Leak Detection
Advanced acoustic and thermal technology to find hidden leaks without digging
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"Distinguished Plumbing Services that Speak for Themselves."
At What the Flush Plumbing, we're more than just plumbers — we're a family-run business built on honesty, integrity and reliability. Owned and operated by Brandon and Kasandra, our team is committed to delivering exceptional services.
With us, you can expect to be treated like family.
We understand that your home or business is one of your most valuable assets. That's why our mission is simple — we provide expert plumbing solutions with the highest level of care, attention and professionalism, ensuring your systems are safe, efficient and worry-free!
We believe in honest communication. That means giving you clear advice and practical solutions, even when it's not necessarily what you want to hear, but what you need to know.
Our strong reputation and established presence across Sydney reflect our skill, efficiency and commitment to quality workmanship. Every member of our team is fully qualified, regularly trained and compliant with industry standards, so you can be confident every job is completed safely, effectively and respectfully.
Supporting our local community is at the heart of everything we do!
Transparent Pricing — No Surprises
At What the Flush Plumbing, we charge by the job, not by the hour.
That means:
- No hidden costs
- No unexpected add-ons
- Clear, upfront pricing
Our technicians provide multiple options and detailed quotes, giving you the confidence to choose the solution that best suits your home or business. There are no pressure and no obligation — just honest advice and exceptional service.
What The Flush Plumbing
Why Choose What the Flush Plumbing?
Reliable. Licensed. Local.
Done Right the First Time.
When you need a plumber, you don't want guesswork, you want experience, honesty and quality workmanship.
At What the Flush Plumbing, we deliver professional plumbing services across NSW, with fast response times, upfront pricing and workmanship you can trust.
Our reputation is built on getting it right the first time.
Fully Licensed & Insured NSW Plumbers
Your property is too important to risk with unlicensed trades.
We are:
- Fully licensed and qualified
- Insured for your protection
- Compliant with NSW plumbing regulations
- Up to date with Australian Standards
You can have peace of mind knowing your plumbing is done safely and legally.
Upfront, Honest Pricing
No hidden surprises. No inflated invoices.
We provide:
- Clear explanations before starting work
- Transparent quotes
- Competitive pricing
- Options to suit your budget
We believe in honest plumbing and long-term customer relationships, that's why we charge by the job, not by the hour.
Fast Response Times
Plumbing issues don't wait and neither do we.
Whether it's:
- A burst pipe
- Blocked drain
- Hot water failure
- Gas leak
- Emergency plumbing
We prioritise urgent jobs and arrive when we say we will.
Quality Workmanship Guaranteed
We stand by our work.
At What the Flush Plumbing, we:
- Use quality materials
- Fix the cause, not just the symptom
- Provide durable, long-term solutions
- Back our workmanship with confidence
Our reputation is built on getting it right the first time.
Residential & Commercial Plumbing Experts
Residential Plumbing
- Blocked drains
- Leaking taps & toilets
- Burst pipes
- Hot water systems
- Bathroom & kitchen renovations
- Gas fitting
Commercial Plumbing
- Maintenance contracts
- Backflow prevention
- TMV servicing
- Drainage solutions
- Compliance works
Local NSW Plumbing Specialists
We understand local homes, local systems and local compliance requirements.
As a NSW-based plumbing company, we:
- Know the common drainage and sewer issues within the area
- Understand council regulations
- Deliver fast service across surrounding suburbs
When you call us, you're supporting a local business that cares.
Clean, Respectful & Professional
We treat your property like our own.
Our team:
- Arrives in uniform
- Cleans up after the job
- Communicates clearly
- Respects your time and space
Professional service from start to finish.
Why Customers Keep Choosing What the Flush Plumbing
We show up.
We're honest.
We fix it properly.
We're proud of the long-term relationships we've built with homeowners, property managers and businesses across NSW — they're a direct reflection of the quality of our work and the trust we've earned. Using state-of-the-art equipment and proven techniques, we ensure every job is completed efficiently, safely and to the highest standard of service. At What the Flush Plumbing, we understand that choosing a plumber is about more than just fixing pipes, it's about trust, reliability, and quality service. As a family-run business, we take pride in delivering professional plumbing solutions that keep your home, business, & property running smoothly.
Need a Reliable Plumber Today?
Don't wait for a small problem to become a major repair.
What the Flush Plumbing — Plumbing Done Properly.
Areas We Service
We proudly serve homes and businesses across Sydney and Greater Western Sydney — no job too big or too small.
CBD & Inner City
Alexandria
Barangaroo
Beaconsfield
Camperdown
Centennial Park
Chippendale
Darlinghurst
Dawes Point
Elizabeth Bay
Erskineville
Eveleigh
Forest Lodge
Glebe
Haymarket
Millers Point
Moore Park
Newtown
Paddington
Potts Point
Pyrmont
Redfern
Rushcutters Bay
Surry Hills
Sydney
The Rocks
Ultimo
Waterloo
Woolloomooloo
Zetland
Inner West
Annandale
Ashfield
Balmain
Balmain East
Birchgrove
Croydon
Croydon Park
Dulwich Hill
Enmore
Haberfield
Leichhardt
Lewisham
Lilyfield
Marrickville
Petersham
Rozelle
Stanmore
Summer Hill
Sydenham
Tempe
Eastern Suburbs
Bellevue Hill
Bondi
Bondi Beach
Bondi Junction
Bronte
Chifley
Clovelly
Coogee
Dover Heights
Double Bay
Edgecliff
Kensington
Kingsford
La Perouse
Little Bay
Malabar
Maroubra
Matraville
Point Piper
Queens Park
Randwick
Rose Bay
South Coogee
Tamarama
Vaucluse
Waverley
Watsons Bay
Woollahra
North Shore
Artarmon
Cammeray
Chatswood
Chatswood West
Cremorne
Cremorne Point
Crows Nest
East Killara
East Lindfield
Greenwich
Gordon
Killara
Kirribilli
Lane Cove
Lane Cove North
Lane Cove West
Lindfield
Longueville
McMahons Point
Middle Cove
Milsons Point
Mosman
Neutral Bay
North Sydney
Northbridge
Pymble
Roseville
Roseville Chase
St Ives
St Leonards
Turramurra
Wahroonga
Warrawee
West Pymble
Willoughby
Sutherland Shire
Alfords Point
Bangor
Barden Ridge
Bonnet Bay
Burraneer
Caringbah
Caringbah South
Como
Cronulla
Dolans Bay
Engadine
Grays Point
Gymea
Gymea Bay
Heathcote
Illawong
Jannali
Kareela
Kirrawee
Kurnell
Lilli Pilli
Loftus
Maianbar
Menai
Miranda
Oyster Bay
Port Hacking
Sutherland
Taren Point
Woronora
Woronora Heights
Yarrawarrah
Yowie Bay
Greater Western Sydney
Acacia Gardens
Ambarvale
Annangrove
Austral
Baulkham Hills
Bella Vista
Blacktown
Blair Athol
Blairmount
Bonnyrigg
Bonnyrigg Heights
Bossley Park
Box Hill
Bringelly
Busby
Cabramatta
Cabramatta West
Cambridge Gardens
Cambridge Park
Campbelltown
Carnes Hill
Cartwright
Casula
Castle Hill
Cecil Hills
Cecil Park
Claremont Meadows
Colyton
Cranebrook
Doonside
Edmondson Park
Emerton
Erskine Park
Fairfield
Glenmore Park
Glenwood
Granville
Greystanes
Guildford
Harris Park
Hoxton Park
Ingleburn
Jamisontown
Jordan Springs
Kellyville
Kingswood
Liverpool
Marsden Park
Merrylands
Minchinbury
Mount Druitt
Mount Pritchard
Narellan
North Kellyville
Northmead
Oran Park
Parramatta
Penrith
Plumpton
Prestons
Quakers Hill
Rouse Hill
Schofields
Seven Hills
St Marys
The Ponds
Toongabbie
Werrington
Wetherill Park
Westmead
Don't see your suburb? We probably still service it — give us a call to find out!
Call Us — 0423 263 393RATED 5 STARS ON GOOGLE
See What Our Customers Are Saying
Kristina L
3 months ago
Kristina L
3 months ago
"We recently had a serious issue with our septic tank and called What The Flush Plumbing — and I'm so glad we did! From the very first call, their team was professional, responsive, and genuinely helpful. They arrived right on time, quickly diagnosed the problem, and explained everything clearly. The plumbers were respectful of our property, worked efficiently, and left the site spotless. Highly recommend!"
Alecia Canellis
2 months ago
"Excellent service from start to finish. The team was thorough in diagnosing and isolating the issue, taking the time to ensure the repair was completed to a high standard. They checked over their work carefully and made sure everything was functioning properly before completion. The work area was left clean and tidy. I would highly recommend their services to anyone seeking quality and professionalism."
Nicholas Dimos
2 years ago
"The team was fantastic. They installed a whole house filter and 2 drinking filters in my home. They were honest with their pricing and the location of the filters and also provided me with options to decide on what works best for me. Even when one of the drinking filters was faulty, they happily swung by the next day to install it. They are professional and very easy to talk to. I would recommend What The Flush Plumbing to anybody and everybody."
READY TO FIX
Your Problem?
Get in touch with us today for fast, reliable plumbing services
Available 24/7 for emergencies and scheduled appointments
Or call us directly:
0423 263 393
Flush the Rest, Plumb with the Best
Flush the Rest, Plumb with the BestFlush the Rest, Plumb with the BestFlush the Rest, Plumb with the BestFlush the Rest, Plumb with the BestFlush the Rest, Plumb with the BestFlush the Rest, Plumb with the BestFlush the Rest, Plumb with the BestFlush the Rest, Plumb with the BestFlush the Rest, Plumb with the BestFlush the Rest, Plumb with the BestFlush the Rest, Plumb with the BestFollow Us on Instagram
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