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Trusted by 500+ Sydney Customers

Get Reliable Backflow Prevention Services in Sydney – Available 24/7

Protect your water supply from contamination with expert backflow prevention, testing, and certification by Sydney’s trusted licensed plumbers.

Local Plumber Edmondson Park ⭐ $0 Call Out Fees | Xceed Plumbing
5

Average Rating on Google

Master plumbers NSW
Logo 26 Years
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Need a Backflow Prevention Service in Sydney Right Now?

Backflow happens when dirty or contaminated water flows back into your clean water supply. It can be caused by changes in pressure, faulty connections, or poorly maintained devices. If left unchecked, backflow poses serious health risks and can also result in fines for non-compliance with Sydney Water and local council regulations.

At Xceed Plumbing, we provide professional backflow prevention services across Sydney. From installing new devices to carrying out annual testing and certification, we make sure your property stays safe, compliant, and protected.

Clear pricing. Licensed professionals. Complete peace of mind.

Call or book online now to arrange your backflow service today.

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Common Backflow Problems We Fix

Backflow issues can cause health risks, water contamination, and legal problems if not handled properly. Here are the most common backflow situations we deal with in Sydney:

Contaminated Water Supply

When backflow occurs, dirty water mixes with clean water. This can carry bacteria, chemicals, or other pollutants back into your taps, posing serious health risks to anyone using it. We install and maintain backflow prevention devices that protect your drinking water and keep it safe.

Failed Backflow Testing

Sydney Water requires annual testing and certification of all registered backflow devices. If your system fails the test, you are considered non-compliant. We repair or replace the device, then complete the retesting and paperwork so your property stays compliant.

Faulty or Damaged Devices

Over time, backflow devices can rust, corrode, or break down. A faulty valve or seal may stop the device from working and leave your water supply exposed. We replace parts with approved, high-quality components to restore safety and extend the life of your device.

Unapproved Installations

Backflow prevention must be installed by a licensed and accredited plumber. Unapproved or poorly installed devices can fail compliance checks and put your property at risk. Our team installs and certifies all devices to Australian standards for long-term reliability.

Commercial And Industrial Risks

Certain sites such as cafés, restaurants, factories, workshops, and strata complexes face higher contamination risks. We assess your property, identify the right level of protection, and install the correct backflow device to meet Sydney Water and council regulations.

Missed Certification Deadlines

If your annual certification is overdue, you could face fines and enforcement notices. We provide timely testing, certification, and reporting directly to Sydney Water, keeping your property safe and your records up to date.

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Book Your Backflow Prevention Service in 3 Easy Steps

Protect your water supply quickly and without the stress. We’ve made the process simple so you know exactly what to expect.

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HOW IT WORKS

One

Contact Us

Call us directly or book online. Tell us about your property and the backflow device you need installed, tested, or serviced.

Two

Get a Quote

We arrive on time, assess your system, and provide a clear upfront quote before any work begins.

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Same-Day Fix

Once you approve the quote, we carry out the installation, testing, or repair the same day whenever possible, and submit compliance certificates to Sydney Water.

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Your Exclusive $100 Welcome Offer

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GET$100 OFF YOUR FIRST BACKFLOW PREVENTION SERVICE!

As a thank you for choosing Xceed Plumbing, we’re giving you $100 off your first backflow installation, test, or certification.

This limited-time offer applies to all plumbing work, from emergency call-outs to general repairs. Simply mention the code PLUMBING100 when booking to redeem your discount.

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Why Choose Xceed Plumbing for Backflow Prevention

Backflow prevention is about safety, compliance, and peace of mind. That’s why we’ve built our service on trust, expertise, and proven results.

Here’s why many people across Sydney trust us:

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Flexible Payment Plans

Stay Compliant Now, Pay Later

At Xceed Plumbing, we know compliance costs can be unexpected. That’s why we offer flexible, interest-free payment plans with fast approval. Get your backflow service completed today and spread the cost over time.

HOW IT WORKS

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Accept & Confirm

Approve the detailed quote provided by our Xceed team member so you know the cost upfront with no surprises.

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Get Approved

Our team guides you through a quick application. Most customers are approved in under 10 minutes.

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Same-Day Fix

Once approved, our team completes your installation, repair, or testing the same day.

Want Your Backflow Prevention Sorted Without Delay?

Don’t risk contamination, compliance fines, or unsafe water. Our licensed Sydney plumbers are available 24/7 to install, test, and maintain backflow devices quickly and professionally.

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Fully Licensed & Insured

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Available 24/7

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Honest Upfront Pricing

Call us now or book online to secure your backflow prevention service today.

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Real reviews from real customers

Hear directly from our clients about their experiences with our expert technicians.

Rating

5

Based on 0 Reviews
5.0
Based on 13 Reviews
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gabi selwyn
February 8, 2026
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Megan
January 31, 2026
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Zai Tech
January 12, 2026
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Beverly Webb
January 5, 2026
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Faservices
December 29, 2025
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Anya Vokhmyakova
December 28, 2025
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Sher Khan
December 22, 2025
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James Marin
December 6, 2025
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Andrew Gialourakis
December 6, 2025
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Lila Marvell
November 22, 2025
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David Sulan
November 22, 2025
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Habiba Bank
November 22, 2025
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Frequently Asked Questions (FAQ)

Do you offer emergency backflow services?

Yes. If your device fails suddenly or Sydney Water issues a notice, our licensed plumbers can attend urgently. We’re available 24/7 across Sydney to keep your water supply safe and compliant.

Sydney Water requires annual testing and certification for all registered backflow devices. Skipping or delaying testing can lead to fines and non-compliance notices. We remind you each year so you never miss a deadline.

If your device fails, we’ll explain the reason and provide a clear solution. This might involve servicing, repairing, or replacing parts. Once fixed, we retest and handle all compliance paperwork on your behalf.

Yes. All XCEED plumbers are fully licensed and accredited to test, install, service, and certify backflow prevention devices in NSW. We are insured and meet Australian standards for safety and compliance.

Absolutely. We install and maintain backflow devices for homes, cafés, restaurants, workshops, strata buildings, schools, and industrial sites across Sydney.

Yes. After testing or installation, we complete and lodge the required Sydney Water and council documentation. You’ll also receive a copy for your records.

Backflow happens when water pressure changes and dirty water flows back into the clean supply. Common causes include garden hoses, irrigation systems, rainwater tanks, and faulty valves. Without prevention, this contaminated water can reach your taps.

We do both. If your device is still in good condition, we can service or repair it. If it’s too damaged or old, we’ll recommend a compliant replacement that suits your property.

Costs depend on the type of device, size, and whether it’s an installation, repair, or annual test. We provide a clear upfront quote before any work begins, with no hidden fees.

Yes. We provide flexible, interest-free payment plans so you can get urgent backflow work completed now and pay it off over time with confidence.

Yes. By joining our VIP Membership, you’ll receive annual reminders for Sydney Water testing deadlines, ensuring your property stays compliant every year without the stress of remembering.

Contact us immediately. We’ll attend quickly, inspect and repair the device, retest it, and submit the certification to Sydney Water so your property is brought back into compliance fast.

Can’t find your question?

Call our friendly team today or book online and we’ll be happy to help.

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VIP Membership

Join the Xceed VIP Membership and get exclusive benefits designed to save you time, money, and stress on plumbing, drains, and gas services. As a VIP, you’ll enjoy priority booking, special discounts, and ongoing support to keep your home or business running smoothly all year round!

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Up to 15% off member rates on all services

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Money-saving coupons worth over $1,500

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Free service call during business hours

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Priority phone line for faster service

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VIP Total Care Club Card

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Annual high-performance plumbing check-ups

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Live technical assistance when you need it

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Exclusive XCEED updates and offers