Find A Septic Plumber in Coffs Harbour

Find A Septic Plumber in Coffs Harbour

Bathroom with New Toilet — Experienced Plumbers in Coffs Harbour, NSW

Installations, Repairs, Maintenance & More

At Solitary Islands Plumbing, our experts are experienced with a wide range of septic tank and wastewater systems throughout Coffs Harbour. While most homes rely on systems installed by the water supply company or the local government, homes on raised areas or far from sewage pipes often need to be self-sufficient. We provide installations, as well as maintenance and repairs to make sure your system is functioning properly.


Regular servicing will maintain and prolong the life of your septic system and reduce the risk of problems occurring. If you’re installing a new septic or wastewater set-up, we’ll help with every stage of the process, from design through to council permit applications and final inspections. 

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Low Impact Septic & Wastewater Systems

We know you love the natural beauty of Coffs Harbour and the Solitary Islands, which is why we take special care to offer environmentally friendly services. Our team will make sure your wastewater and septic systems are fully up to code and minimise your impact on nature.


Our services include:


  • Installations (including design, planning & council permits)
  • Repairs, upgrades, replacements
  • Fixing leaks
  • Wear & tear maintenance
  • Filter replacements
  • Replacement of broken pipes
  • Servicing 
  • Desludging
  • Blocked drains


If you need urgent plumbing assistance, such as backflow issues, call us 24/7 for emergency repairs. You can reach our team on 0448 180 320.

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Plumber Unclogging Sewer Drain — Experienced Plumbers in Coffs Harbour, NSW
Plastic Underground Septic Tanks — Experienced Plumbers in Coffs Harbour, NSW

Frequently Asked Questions

  • How often do I need to desludge my system?

    The frequency of desludging is dependent on a number of factors, including how many people live in the property. Frequent use of harsh cleaning products such as bleach, chlorine and disinfectants may mean you’ll need to desludge more often, as well as lots of food scraps, fats, oils and grease. If you regularly take strong medications such as antibiotics or blood pressure tablets, this can affect your wastewater system as well. To get a free quote for desludging your system, call our team on 0448 180 320.

  • What are my options to install a wastewater treatment system?

    All properties not connected to the sewer network will require a wastewater treatment system to treat and contain all wastewater from the property. This may include a septic tank as well as a secondary disinfection process. Our team can help you choose a system that’s compliant with local regulations.

  • Do I have to have my system serviced?

    Yes. Not only is your wastewater treatment system an expensive asset that you’ll want to maintain, but regular servicing also helps to protect the health of you, your family and your local environment. It’s also a state and local government requirement that wastewater treatment systems are regularly serviced by an authorised service agent.

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We are proudly associated with our sister company, Nambucca Plumbing

Nambucca Plumbing