Gore Septic Tank Services offer efficient septic tank cleaning, water tank cleaning, and sump cleaning across Southland


At Gore Septic Tank Services, we understand the importance of maintaining clean septic tanks, sumps and water tanks. With purpose-built machinery, we are well-equipped to dispose of large volumes of liquid waste. Our modern fleet includes 4,000-litre to 13,000-litre tanks, as well as specialised18,000 litres tanker trailers, specifically designed to remove large volumes of liquid waste. We also have dedicated sucker trucks that can remove any form of liquid waste. Whether you need routine waste disposal or emergency septic system services,  our Gore-based team works 24/7 throughout the Southland region, including Te Anau and Milford Sound, to ensure your liquid waste needs are swiftly and safely addressed.

 Contact us today for a septic tank service quote to keep your septic system working efficiently.

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Reliable cleaning services for septic tanks, water tanks, and residential sumps

  • Specialised septic tank, water tank,  and sump cleaning  by industry experts
  • 24/7 emergency services if required
  • Locally owned and operated for a swift response and efficient service
Gore Septic Tank Services Ltd services the greater Gore and Southland region, including Te Anau, Milford and  Manapouri

Specialised septic tank cleaning


Septic tanks play a vital role in wastewater treatment - too much sludge can hinder the tank's effectiveness and pose environmental risks. Regular maintenance is essential to prevent this issue. Our dedicated team utilise modern equipment to effectively remove solids, sludge, and grease, reducing the risk of clogs and backups. This ensures optimal performance and will extend the lifespan of your septic system. With a focus on attention to detail and customer satisfaction, we tailor our services to meet your specific needs. Whether you're a homeowner, farmer, commercial business, council entity or property manager, trust our expertise to maintain a clean and healthy septic environment. 

How to keep your septic tank in top working order


Do's and Don'ts of Septic Tank Cleaning:
  • Scrape dishes clean of food and fats before washing.
  • Remove sand and soil from clothes before washing.
  • Install water-saving devices.
  • Use showers instead of baths.
  • Use biodegradable soaps and washing powder.
  • Use detergents and cleaners compatible with your system.
  • Protect septic tanks and disposal fields from vehicle access.
  • Fix leaky taps.
  • Try to avoid doing more than one full load of laundry a day.
  • Don't use a waste disposal unit.
  • Don't flush sanitary products or disposable nappies.
  • Don't flush expired medicines.
  • Don't use washing machines or dishwashers unless you have full loads.
  • Don't overuse strong bleaches and disinfectants.
  • Don't put paints, weed killers, and other chemicals down the drain.
  • Don't put oils, fats, or greases down your drain.
  • Don't use septic tank cleaning chemicals unless specified by the manufacturer.
  • Don't allow stormwater to enter the disposal field.
  • Don't plant deep-rooting trees or shrubs over the disposal field and pipes.

Identifying a failing septic tank


Septic tank failure can lead to significant issues, including contamination of streams and wells, health risks, and unpleasant surroundings. Signs of septic tank failure include wastewater ponding, sewage odour, slow-draining sinks and toilets, backed-up sinks, black and slimy areas around the tank, and discharges around vents or gully traps. 

You need the professionals to empty your septic tank -  contact our knowledgeable and friendly team.


Prevent flooding with regular sump cleaning


A sump is a hole in the ground filled with stones that facilitates water infiltration into the area around it. Regularly maintaining sumps is crucial to minimise the accumulation of product or oily substances, ensuring proper disposal of liquid, hazardous, and solid wastes. This maintenance is essential for preventing pollution and environmental contamination.

Sumps should be cleaned out once the sump reaches about 60% of sedimentation, and the timing of when this will need to be done varies based on the type and purpose of the sump. While domestic systems may require cleaning every couple of years, commercial establishments will need more frequent cleaning. Regular sump cleaning guarantees pump efficiency and reliable flood prevention.

Talk to us today about your sump maintenance needs.

Water tank cleaning


If you've noticed changes in your water's taste, smell, or appearance, it may be time to clean your water tank. Over time, debris, animal faeces, pollen, and other contaminants can accumulate and potentially lead to serious health risks. 

Signs That Your Water Tank Needs Cleaning:

  • Water discolouration: Cloudy, brown, or strange-coloured water from taps.
  • Foul odour or taste: Noticeable odours or unpleasant taste in the water.
  • Reduced water pressure: Significant drop in water pressure due to sediment or mineral deposits.
  • Sediment buildup: Layer of sediment or debris settled at the bottom of the tank.
  • Excessive noise from the tank: Unusual noises like banging or rumbling caused by sediment.
  • Increased energy bills: Dirty tanks reduce efficiency, leading to longer heating times and higher energy consumption.
  • Previous infestation or contamination: If the tank has been infested or contaminated, thorough cleaning is essential for water safety.

At Gore Septic Tank Services we are committed to delivering reliable and professional water tank cleaning services. Contact us today for a quote or to discuss your specific needs.

Additional services for comprehensive liquid waste management


With a commitment to excellence, our professional team deliver a wide range of liquid waste services for all your waste management needs. Whether you require efficient stock effluent disposal or reliable waste removal solutions, including portaloo hire and commercial drain unblocking, our experienced team is equipped to handle it all. 

Contact us today for more information on our additional services and how we can support you in maintaining a clean and sustainable environment.
Septic tank, farm effluent, liquid waste services and port-a-loo rental in Gore and the surrounding area    |    |