Liquid waste management in Sydney

At iTreat, we deliver complete liquid waste management solutions across Sydney for commercial, industrial, and residential clients. From grease trap pump-outs and septic tank servicing to oil-water separator cleaning, our expert team handles every stage of the process.

(02) 9100 0618 Send an SMS

Complete liquid waste solutions for all industries

We offer end-to-end liquid waste management tailored to the specific needs of each industry. Whether you're managing a restaurant, industrial site, residential property, or construction zone, we provide safe, fully compliant services that reduce risk and streamline waste handling.

Our liquid waste management services include

  • Grease trap pump-outs and cleaning
  • Septic tank and sullage pump-outs
  • Oily water collection and disposal
  • Stormwater and flood water pump-outs
  • Oil-water separator cleaning and servicing
  • Contaminated waste removal
  • Emergency spill response and clean-up
  • Scheduled waste removal and maintenance programs
  • EPA-tracked waste collection, transport and disposal
  • EPA-licensed treatment and disposal

Liquid waste management

Our range of liquid waste services

  • Grease trap pump out  - Professional grease trap pump-out services for restaurants, commercial kitchens, and food service facilities across Sydney.
  • Septic tank pump out  - Reliable septic tank pump-out and maintenance services for residential and commercial properties with on-site treatment systems.
  • Oil water separator  - Specialised oil water separator cleaning and maintenance for industrial facilities, workshops, and commercial properties.

Get a quote for liquid waste management

Our team provides fast quotes and flexible scheduling for all liquid waste management requirements.

(02) 9100 0618

Other related services

Grease Trap Pump-out

Grease Trap Pump-out

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Septic tank pump-out

Septic tank pump-out

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Oil-water separator

Oil-water separator

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Contact Us

Contact us for liquid waste services

Reach out to our Sydney-based team to schedule a service or request urgent assistance. We offer responsive support, competitive pricing, and industry-leading waste solutions tailored to your site's needs. Call us or fill out the form, and we'll get back to you quickly.

(02) 9100 0618

Areas we service

iTreat Waste is based in Pendle Hill and operates across the Sydney metro area, providing fast, flexible liquid waste services wherever and whenever they're needed.

We also support broader NSW and ACT regions for larger or ongoing project work.