Certified Backflow Prevention & Testing Services You Can Trust
Protect your property’s water supply with certified backflow prevention services, including expert testing, installation, and repairs. Our licensed local plumbers ensure compliance with council regulations while keeping your drinking water safe, clean, and free from contamination.
Installation & Repair
Installation & Repair
Testing & Certification
Testing & Certification
Backflow Prevention Testing, Installation & Servicing
Protect your property’s drinking water from contamination with professional backflow prevention services by Assure Fix Plumbing. We provide certified testing, installation, repairs, and annual compliance checks for homes, businesses, and rental properties across Ipswich, Springfield, and Brisbane West.
Whether you’re due for a backflow test, upgrading your prevention device, or responding to a council notice, our licensed plumbers ensure your backflow system meets all local regulations and keeps your water supply safe. With upfront pricing, same-day service, and over 30 years of experience, we make compliance simple, and water safety a priority.

The Importance of Backflow Prevention for Water Safety and Compliance
At Assure Fix Plumbing, we understand that backflow prevention is essential for protecting clean water and meeting legal requirements across Ipswich, Springfield Lakes and Brisbane’s western suburbs.
Without the right device, contaminated water from irrigation, fire systems or industrial setups can flow back into your supply, posing serious health risks. We provide certified testing, installation and repairs to keep your system compliant with Queensland regulations.
Whether you need annual Form 9 testing or a full system check, we offer expert service, fast turnarounds and clear reporting so you stay protected and compliant.
Why Backflow Prevention Matters for Homes and Businesses
Backflow happens when water pressure changes, causing contaminated water to flow into your clean supply posing serious health risks.
If your property has irrigation, pools, or commercial plumbing, regular testing is essential to protect your water and stay compliant with Queensland regulations.
Common Causes of Backflow Every Homeowner Should Know
Backflow can affect any home, particularly in areas like Ipswich, Springfield, and Brisbane West where older plumbing increases the risk.
Without the right prevention device, contaminated water can enter your clean supply. These are the most common causes we find during inspections:
- Backpressure from household systems – Backpressure happens when internal pressure, often from pools or irrigation systems, pushes contaminated water into the mains supply.
- Backsiphonage from sudden drops in water pressure – A sudden drop in pressure, like from a burst main or firefighting, can suck in contaminated water from hoses or irrigation systems.
- Worn or non-compliant backflow devices – In suburbs across Ipswich, Springfield and Brisbane West, many homes still rely on outdated backflow devices. If seals or valves fail, they no longer meet Queensland plumbing standards or protect your water supply.
Regular testing helps prevent contamination and fines. At Assure Fix Plumbing, we use approved equipment and provide full compliance reports to keep your water safe.
Frequently Asked Questions
What is backflow and why is it a concern in Ipswich homes?
Backflow happens when dirty or contaminated water reverses into your home’s clean supply, usually due to pressure changes or faulty valves. In Ipswich, older properties and widespread use of irrigation and rainwater tanks make this a common and serious risk for homeowners.
How do I know if my property needs a backflow prevention device?
If you have an irrigation system, rainwater tank with mains backup, pool, or fire hose reel, your property likely needs a backflow device by law. Ipswich City Council and Queensland plumbing codes require annual testing for many residential and commercial setups.
What are the signs my backflow prevention device isn’t working properly?
There are often no obvious signs until it’s too late. That’s why annual testing is essential. However, if you notice dirty water from taps, odd smells, or unexplained health issues, it could point to contamination caused by backflow.
What suburbs do you service for backflow testing and repairs?
We provide certified backflow services across Ipswich, Springfield Lakes, and all Brisbane West suburbs. We offer same-day bookings for urgent compliance testing or suspected device failure.
How often does my backflow device need testing?
In Queensland, backflow prevention devices must be tested annually by a licensed plumber. Assure Fix Plumbing sends reminder notices and handles all council paperwork so you stay compliant without the stress.
What causes backflow in Springfield and Brisbane West homes?
The most common causes include backpressure from pool pumps, backsiphonage during water main repairs or storms, and faulty devices in older homes. We regularly test properties in Springfield and Brisbane West to ensure devices are working as required.
Can Assure Fix Plumbing help if I received a council notice about backflow testing?
Absolutely. We’ll inspect your current setup, perform the required test, complete the Form 9 report, and lodge it directly with your local council. We make backflow compliance simple, affordable, and stress-free.
Fully Licensed and Certified
Because Quality Matters
We guarantee that all of our work is of the highest quality, and we strive to leave our customers satisfied with every job we do.


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Who We Help
We proudly serve homeowners, businesses, property managers, and builders across Ipswich, Springfield, and Brisbane’s western suburbs.
From everyday residential fixes to commercial, real estate, and builder plumbing needs, no task is too big or small. Expect licensed, dependable service and exceptional workmanship every time.
Customer Testimonials
Hear from our satisfied customers and their experience
Tarmaine Hales2025-06-13Trustindex verifies that the original source of the review is Google. Sebastian was an incredible help during our home emergency. His attention to detail, willingness and honesty meant so much to us during a very stressful time. His team even followed up with calls to help keep us informed on the process - just amazing service. Can't recommend enough! Adrian Davies2025-06-04Trustindex verifies that the original source of the review is Google. Assure Fix Plumbing are responsive, reliable, and efficient. Pricing is also very reasonable. Highly recommend. Amanda Jervois2025-05-11Trustindex verifies that the original source of the review is Google. We had a new sink installed by Assure Fix Plumbing and couldn't be happier with the service. Sebastian was efficient, professional, and did a great job. Everything was done to a high standard, and they left the area spotless afterwards. Also communication was on point, with Tamsin making sure we were up to date each step of the way. Highly recommend for anyone needing quality plumbing work done! Mary Anne2025-05-11Trustindex verifies that the original source of the review is Google. Wouldn’t use anyone else. High care factor and quality work. Really lovely to interact with. They make it easy. Highly recommend Assure Fix Plumbing Abby Cheng2025-04-30Trustindex verifies that the original source of the review is Google. Super quick to respond, especially on short notice. They got the job done with no issues, and I’m really happy with the result. Highly recommend! Teressa Shone2025-04-22Trustindex verifies that the original source of the review is Google. CALLED ASSURED PLUMBING WITH SOME QUESTIONS ON OUR WATER PRESSURE AND THE ODD SMELL COMING THROUGH THE FLOOR DRAINS IN A NEW RENTAL APPARTMENT. SPOKE WITH A LADY TAMSIN THAT WAS FRIENDLY KNOWLEDGEABLE AND ANY QUESTIONS WE HAD THAT SHE COULD NOT ANSWER THE PLUMBERS CAME BACK TO US THE SAME DAY. BEING NEW TO THE AREA AND SET UP WITH GUIDELINES ON WHAT AS TENNANTS WE COULD AND SHOULD GET PERMISSION TO DO WAS VERY MUCH APPRECIATED. -THANK YOU. davidt2025-04-22Trustindex verifies that the original source of the review is Google. Exceptional Plumbing Service – Highly Recommend AssureFix I recently had Sebastian come out for some plumbing work, and I was genuinely impressed with the entire experience. His communication was excellent from start to finish — clear, timely, and professional. He let me know exactly what to expect, kept me informed throughout the job, and made sure all my questions were answered. Sebastian’s work was top-notch. He arrived on time, worked efficiently, and you can tell he really cares about the quality of his service and making sure the customer is happy. If you're after a plumber who is reliable, easy to talk to, and delivers great results, I wouldn’t hesitate to recommend Sebastian. A true professional! Inga Caroline Arthurs2025-04-22Trustindex verifies that the original source of the review is Google. Assure Fix Plumbing installed bathroom taps and water filters at my property last week. Sebastian is knowledgeable, turned up on time and left the place spotless. I would highly recommend Sebastian and Tamsin for your next plumbing work. Transparent, trustworthy and great to communicate with. They have also done work for my clients, and the feedback has been great. Evy Walshe2025-04-19Trustindex verifies that the original source of the review is Google. Excellent plumbing service - professional, reliable, and reasonably priced. Very impressed with the clear communication throughout and the quality of work. Highly recommend.
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