Our Services

Blackflow Plumbing and Gas is a fully insured, reliable and professional plumbing company based in Brisbane with an outstanding reputation.

Whether it’s dealing with blocked drains, installing new hot water systems, or handling renovations with expertise, our team brings nearly a decade of hands-on experience to every job.

  • Blocked Drains

    Whether your toilet, sinks or storm water pipes are blocked, running or not flushing, we'll provide a solution from servicing through to full replacement.

    At Blackflow Plumbing and Gas, we’re always investing in the latest plumbing technology and have cameras and all the necessary tools and equipment on hand to identify the blockage and the cause of the issue quickly.

  • Burst Pipes

    Burst water pipes can vary significantly based on their location, cause and the type of pipe material.

    Each type of pipe has its own vulnerabilities, but the common causes of bursts can include: pressure surges, physical damage, poor maintenance and incorrect installations. Regular inspections and timely repairs can help mitigate the risk of pipe bursts and prevent water damage.

  • Leaking Taps and Toilets

    Does your household have a leaking tap or toilet?

    A slow dripping tap could be one of the reasons your water bill is so high. Our team has the latest repair kits and replacement parts on hand to reduce water wastage and your bills. Our services include replacing old washes, inlet valves, o-rings, outlet valve rubbers and any other parts required to fix your issue quickly.

  • Emergency Plumbing

    Here at Blackflow Plumbing and Gas, we understand the stress that an unexpected plumbing issue can cause. We’ll do our best to talk you through a short term solution until we arrive at your location.

  • Hot Water Systems

    Has your water suddenly gone cold? No matter the size, shape or brand of unit, we’re only a phone call away from being able to restore your hot water on the same day.

  • Gas Fitting

    Is your cooktop not firing or would you prefer a gas hot water system over electric? Whether a gas compliance certificate, new installation or a leak needs attending to, our gas fitting team has your needs covered.

 Frequently Asked Questions

  • There are several potential reasons as to why your hot water might not be working. It could be due to an electrical power outage, a gas supply issue, a burst cylinder or pipework, or a malfunctioning valve. If a clear description is provided over the phone, our team will be able to troubleshoot the potential cause with you first, before a callout may be required.

  • Our team will start by asking if your property is located in an older Brisbane area, where earthenware pipes are common and might be prone to breaking or being affected by tree roots. Other potential issues could include a stuck object in the pipes, incorrect sewer installation, or a faulty outlet valve. By assessing these factors, we can accurately diagnose and address the problem with your slow draining toilet.

  • A high water bill can be caused by a variety of issues. A few common issues include:

    1. Running Toilets: Dripping or constantly running toilets can waste a significant amount of water. These can be seen or heard by looking inside the toilet bowl.

    2. Hidden Leaks: Leaks in pipes, especially those hidden underground or behind walls, may not be immediately visible but can still lead to increased water usage. Keep an eye out for random wet patches around your property that do not coincide with rain events.

    3. Faulty Meter: Occasionally, a water meter might malfunction and record higher usage than actual consumption.

    4. Incorrect Billing: Errors in billing or meter reading can also result in an unexpectedly high bill.

  • Every Brisbane property is issued with a council approved water metre for isolation purposes. The shut off valve is usually located inside a black or dark green box which can found on council-owned land, e.g. footpath. Newer homes will most likely feature an isolation valve on the side of exterior wall of the house.