Portable Toilet Hire in Katherine

Liquid waste removals for homes and businesses, as well as portable toilets for events of all sizes.

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Katherine Portable Toilet Hire

Need reliable liquid waste services or portable toilet hire in Katherine? Ecotreat Solutions NT provides dependable, efficient support for homes, businesses, events and remote worksites across the region.


With decades of experience and a base in Winnellie, our team understands the unique needs of customers working in remote and rural locations. Whether you need a portable toilet for a weekend event or scheduled septic servicing on a large-scale job, we’ve got you covered.


In Katherine, we provide septic tank pump-outs, grease trap servicing, oil separator cleaning and full-service liquid waste management. Our portable toilet hire range includes single portaloos, wheelchair-accessible units, trailer restrooms and handwashing stations. All units are hygienic, well-maintained and suitable for both short and long-term use. We know accessibility and timing are critical in remote areas—so we deliver on time, every time.


With flexible scheduling, 24/7 emergency support and local know-how, we make the process easy from start to finish. Give us a call today on (08) 8947 2133 to book your Katherine service or request a free quote.

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Our Services

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Toilet Hire

Whether for events or worksites, choose from a full range of toilet hire options in Katherine—clean, reliable and delivered on time. Great for long-term rural use or short-term hire with full servicing included.

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Liquid Waste Services

Remove and dispose of septic and greywater waste safely and efficiently with professional liquid waste services in Katherine. Designed to suit residential, commercial and remote properties, with fast turnaround and full compliance guaranteed.

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Septic Tanks

Protect your system with expert septic tank cleaning. Remove sludge, prevent backups and reduce odours through professional servicing for rural homes, businesses and high-usage environments needing consistent maintenance in Katherine.

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Grease Trap

Keep commercial kitchens compliant and running smoothly with regular grease trap pump-outs and cleanings in Katherine. Prevent odours, clogs and costly repairs with expert service tailored to food businesses and industrial kitchens.

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Liquid Waste Management

Manage wastewater with confidence using tailored solutions for collection, pumping, transport and disposal in Katherine. Ideal for construction, events and industrial operations needing ongoing support to maintain health and environmental standards.

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Oil Separators

Reduce pollutants and protect your drainage system with scheduled oil separator servicing in Katherine. This includes removal of sludge and oily waste, proper disposal and expert maintenance for workshops, car washes and industrial facilities.

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Local Solutions That Work For You

Katherine’s warm climate and remote location mean that dependable waste services are essential to keep things running smoothly. Whether you're planning a community event or operating a regional business, clean, functioning toilets and waste systems are non-negotiable. That’s why we offer responsive, tailored solutions backed by real experience in challenging conditions.


Toilet hire includes delivery, setup, cleaning and prompt collection once the job is done. Waste services are managed using high-capacity vacuum trucks, and all disposal is handled at licensed facilities to meet strict environmental standards. What makes the experience seamless is the team’s hands-on approach, proactive communication and genuine understanding of rural logistics.


You’ll get honest advice on how many toilets you need, how often to service your tanks and the most cost-effective plan for your situation. If something urgent comes up, we’re ready with 24/7 emergency assistance to get you sorted fast. In Katherine, quality service means peace of mind—on site and behind the scenes.

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Frequently Asked Questions

  • How do I know if my septic tank needs cleaning?

    Several signs indicate your septic tank needs cleaning: slow drains, gurgling pipes, bad odours near the tank or inside the house and pooling water around the drain field.


    Tanks should be cleaned every 3–5 years on average, but households with high usage or smaller systems may need it more frequently. Neglecting to clean your tank can lead to costly backups and damage to your plumbing. A professional inspection can help assess the tank’s condition and provide a proper service schedule.

  • What’s included in portable toilet servicing?

    Servicing includes pumping out waste, restocking supplies (like toilet paper and sanitiser), deodorising and sanitising interior surfaces. It’s usually done weekly for standard usage, but frequency can be adjusted based on your needs.


    Proper servicing ensures hygiene, prevents odours and helps maintain the unit’s condition. If used at a remote site or busy event, additional servicing may be required. Always confirm with your hire provider what’s included in the servicing package and if emergency callouts are available.

  • Can I install portable toilets on uneven or remote land?

    Yes, portable toilets can be set up on uneven or remote terrain, but some conditions apply. The ground should be relatively firm and accessible for delivery vehicles. In remote areas, extra planning may be required to coordinate delivery, servicing and pickup—especially if the site lacks road access or has limited space.


    For uneven ground, stabilisers or pads may be used to secure the unit. It's best to discuss your site conditions in advance to ensure a smooth installation.

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