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Cleaning & Support Services You Can Rely On
About Us
Founded in Sydney in 1998, CSA has grown into a trusted provider of outsourced cleaning and support services across commercial, residential, retail, education, warehousing, and hospitality sectors.
We believe great service is built on strong relationships. That’s why we focus on long-term partnerships grounded in quality, reliability, and genuine care for the people and places we support.
Proudly ISO 9001:2015 accredited, our operations are guided by internationally recognised quality management standards and a culture of continuous improvement. This ensures our teams deliver consistent, high-quality outcomes, day in and day out.
With a team of over 300 trained and committed staff, we take pride in maintaining spaces that are safe, welcoming, and always presented to the highest standard.
Our Services
At CSA, we deliver a comprehensive suite of cleaning and support services designed to keep every environment operating at its best. Our teams combine experience, precision and flexibility to provide solutions tailored to the needs of each site, sector and client.
Everyday Cleaning, Done Right
No two sites are the same, and neither are our cleaning solutions.
We design tailored cleaning programs for every environment, from commercial towers and residential buildings to retail, aged care, and large-scale distribution centres.
Our experienced teams take care of everything from daily cleaning routines and periodic treatments to high-touch and high-risk areas, ensuring your space remains clean, safe, and consistently presentable.
We also align staffing levels to your operational needs, increasing support during peak periods and scaling back when things are quieter, delivering maximum efficiency without ever compromising on quality.
Premium Care & Specialist Cleaning
When precision matters, expertise makes the difference.
CSA delivers industry-leading expertise across a wide range of high-impact and technical cleaning services, including hard floor care (strip and seal, diamond cut and polish), temperature-controlled environment cleaning, data centre cleaning, steam and carpet cleaning, and comprehensive builder’s cleans.
All services are carried out by highly trained professionals using advanced equipment and eco-certified products, ensuring every surface, material, and environment is cared for to the highest standard.
Integrated Support Services
More than cleaning, we’re here to support your entire operation.
CSA’s support services extend beyond cleaning to include pest control, maintenance services, waste management, and the supply of essential consumables. By working closely with our trusted contractor partners, we coordinate these services seamlessly on your behalf.
This integrated approach means fewer touchpoints, less administration, and no chasing multiple providers. Our responsive team manages the detail behind the scenes, delivering reliable, joined-up support, so you can focus on what matters most, with confidence and peace of mind.
Operational Cleaning for Facilities Managers
Because first impressions matter, and guests always notice the details.
CSA manages end-to-end cleaning portfolios for buildings up to 42,000 sqm, delivering a seamless service model that ensures every space is presented at its best, every day.
We design cleaning programs around how your building is actually used, considering guest flow, peak periods, operational hours, and presentation standards. The result is an environment that feels fresh, cared for, and welcoming, so visitors notice the difference the moment they arrive.
CSA delivers trusted, high-quality services for major clients like Woolworths Group, Primary Connect, and aged-care facilities. ISO 9001:2015 certified, we put quality and continuous improvement at the heart of everything we do.
Proven Expertise
Our flexible, scalable workforce adjusts to your business needs, without the hassle of managing it yourself. You receive consistent, five-star cleaning standards from trained professionals, while CSA takes on all employment, compliance, and legal obligations, ensuring premium quality with zero risk.
Flexible, Scalable & Skilled Workforce
Outsourcing with CSA is cost-effective and predictable: no fixed labour costs or admin overheads, clearer budgeting, and payment only for the services you actually need.
Cost Efficiency
With CSA managing recruitment, payroll, training, and staff wellbeing, your internal team is free to focus on core business and revenue-generating priorities.
Operational Simplicity
Our operations are fully aligned with industry standards, employment laws, contractor compliance requirements, and sustainable business practices.
Sustainability & Compliance
The CSA Difference
Experience the confidence that comes from over 75 years of combined industry leadership, a direct-employment model, and a genuine commitment to sustainability, training, and service excellence.
Sustainability, Built Into Everything We Do
At CSA, sustainability is embedded in how we operate every day. We combine smart systems, responsible products, and modern technology to deliver cleaner, safer environments while reducing our environmental impact.
We use next-generation workforce and safety platforms, including Deputy and Safety Space, to drive smarter productivity, stronger oversight, and a safer workplace culture across every site.
Our commitment to responsible cleaning is reflected in our use of Diversey eco-certified products, high-efficiency microfibre systems, and biodegradable bin liners, significantly reducing water use, chemical consumption, and waste without compromising quality.
We invest in advanced, app-enabled cleaning technology, including water-recycling machinery, nanotechnology solutions, and electric equipment powered by long-life lithium batteries. These innovations deliver high-performance results with zero emissions and quieter, more efficient operation.
To maintain consistently high standards, we use automated chemical dosing systems to eliminate waste and spills, supported by continuous best-practice training that keeps our teams at the forefront of quality, safety, and innovation.
CSA have been maintaining our office for around 7 years and have always been very hands on. Our Account Manager is approachable, and his response time is super quick, meaning any issues are resolved in a timely manner.
Kelly
Commitment to safety, by way of communicating new Safety Data Sheets for all relevant chemicals and appropriate training and PPE for staff mitigates risk and ensures safety of their staff and our other key stakeholders on site.
Joahnes
Staff conduct themselves with the utmost professionalism and care. Our own experience has been that staff are always uniformed, clear and polite in their communication and therefore represent us well also.
Simon
Contact Us
02 7256 7080
Suite 1, 849 South Dowling St
Waterloo, NSW 2017
Australia