Sewerage Treatment Plants in Mackay

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Sewerage Treatment Solutions

McGill Plumbing & Gas offers reliable sewerage treatment plant services throughout Mackay, including Airlie Beach, Moranbah, Rural View and Sarina. Whether you’re installing a new Ozzi Kleen system or need support maintaining an existing setup, our qualified team delivers tailored solutions built for long-term efficiency and compliance.


We understand the importance of having an effective on-site wastewater system, especially in regional and environmentally sensitive areas. That’s why we specialise in modern treatment plants that go beyond traditional septic systems. Our services include new installations, upgrades, inspections and ongoing maintenance to keep your system performing at its best year-round.


Our team works closely with you to assess your site, determine system suitability and handle all necessary plumbing and compliance requirements. With experience across both residential and semi-rural properties, we make it easy to manage wastewater safely and sustainably.


For expert assistance with treatment plants or to request a service, contact McGill Plumbing & Gas today on 0422 686 129.

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Our Services

Check out our services and what we can do for you.

What We Offer

Why Choose Us?

Choosing the right sewerage solution is vital for long-term property performance. Here’s what makes our treatment plant services the smart choice:


  • We install and maintain advanced systems like Ozzi Kleen for odour-free, aerobic wastewater treatment.
  • Every setup is carefully assessed to ensure suitability for block size, layout and environmental conditions.
  • Our team handles the full process, including plumbing, compliance and council requirements.
  • We offer scheduled servicing to keep your system working efficiently and within legal standards.
  • We work on properties in rural, residential and coastal zones with tailored solutions for each.
  • Our systems are ideal for areas where septic tanks may not meet regulations or space requirements.
  • We’re committed to providing eco-conscious options that reduce impact while supporting healthy wastewater management.


Need help with installation or maintenance? Call 0422 686 129 today to speak with our experienced team.

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