Clean Group A Trusted ISO Certified Commercial Cleaning Company
Clean Group is one of the few cleaning companies in Sydney that is ISO accredited, i.e. has its cleaning process & techniques certified to follow the highest quality and environmental safety standards.
Our Esteemed Commercial Cleaning Clientele A Testament to Our Success
Commercial & Office Cleaning in St Marys, NSW By Clean Group
We specialise in commercial cleaning services with a focus on quality, have an excellent team of skilled & trained commercial cleaners. Call us for an affordable business clean.
Loved & trusted by hundreds of office buildings for the best quality workplace cleaning services at the most competitive prices. Request a free onsite quote for office cleaning.
Be it a big or small warehouse you own, we can help keep it clean through regular professional warehouse services backed by our quality guarantee. Skilled staff with years of cleaning experience.
Complete, affordable cleaning solutions for your gym and healthcare centre. High-grade cleaning and disinfection of floors, gym equipment, exercise machines, toilets, etc.
100% satisfaction in childcare cleaning, safe and affordable childcare cleaning services by verified professional cleaners. We use high-quality, eco-friendly cleaning products.
We offer world-class medical cleaning services at the lowest prices for medical premises, hospitals, clinics & nursing homes. Best quality cleaning supplies and full disinfection.
Clean Group St Marys is a dependable commercial cleaning company in St Marys. We provide comprehensive cleaning services as well as proactive building maintenance. These include post-construction cleanup, custodial services, as well as carpet and rug cleaning.
Our expert commercial cleaning Sydney deliver our services across all business types in Sydney. They cover establishments such as restaurants, hotels, schools, gyms, hospitals, factories, warehouses, among others. Their exposure to a wide variety of office cleaning Sydney projects has made them versatile. It has also made them more proficient in dealing with any cleaning challenges.
More importantly, they’re always up-to-date with the best cleaning methods that bring outstanding results. We provide a non-obligatory site inspection, free consultation and accurate quote for office cleaning St Marys services you require.

Clean Group St Mary’s Comprehensive Business Cleaning
Clean Group St Marys goes beyond standard regular cleaning. We provide comprehensive cleaning solutions that deliver impeccable results. Our staff are adept at performing cleaning functions such as vacuuming, dusting, polishing, removal of wastes, sanitation and disinfection.
These services are applied to a wide range of area in the workplace. It includes floors, areas with carpets and rugs, lobbies, reception areas, restrooms, kitchens, door and windows.
Our service starts when you give us a call or reach us through our website. You’ll get a prompt response from our friendly customer service staff. You can discuss your cleaning needs and ask for a quote. You will also be given a free consultation, together with a non-obligatory site inspection.
During our onsite work, you’ll be given direct access to our supervisors. This is because we want to be able to address all your concerns instantly. They can also provide you with updates regarding the progress of our work. More importantly, our supervisors will ensure that our staff are delivering services that will give you 100% satisfaction.
Our Business Philosophy in St Marys
Our goal is to perpetually exceed all our clients’ expectations. We do this by fostering an enduring relationship with them. We focus and prioritise their needs regardless of how unusual it may be.
This is the reason behind our bespoke cleaning solutions. We want to have the ability to address any cleaning concerns and fulfil all client requirements. We believe this is the only way to achieve an impeccable and satisfying result.
Get a Free Onsite Quote
Why Outsource Business Cleaning in St Marys
Build a positive image
Commercial cleaning can help build a good brand image. Your clients will trust you more if your workplace is professionally presentable.
Enjoy discounts and complementary services
Some cleaning companies give discounts and complementary services. This will allow you to save money but enjoy more services.
Encourage your employess
Employees are more productive in a clean surrounding. It allows them to focus on their work, and it inspires creativity and motivation.
Save more
Because your office will be kept in a good condition, you can cut down expenses on damaged property assets.
If you’re looking for these kinds of benefits, don’t hesitate to contact Clean Group St. Marys at your most convenient time.

Call 02 91607469
GET A QUOTE
Frequently Asked Questions
ISO Certified Company: We are an ISO certified cleaning company adhering to international standards for quality, safety, and efficiency. Less than 5% cleaning companies hold this prestigious certification.
25 Years’ Experience: Our phenomenal experience in the commercial cleaning industry, combined with a brilliant team of skilled and trained cleaners, makes us the go-to choice for business cleaning in Sydney.
Proactive Quality Control Process: Our cleaning services in Sydney are backed by proactive quality control. Our team conducts routine cleaning inspections every 6 weeks and sends you detailed reports, ensuring consistent results.
4.9 Star Online Rating: Our outstanding 4.9 customer rating across four leading platforms—Google, Yellow Pages, Bing, and Oneflare, and over 250 applauding reviews are a testament to our cleaning brilliance.
Customised Budget Friendly Plans: As a cleaning company committed to customer satisfaction, we deliver the best efficiency and results through personalised cleaning plans starting at just $30.
Servicing Across NSW, VIC and QLD: Clean Group provides professional commercial and office cleaning services throughout the NSW (New South Wales), Victoria (VIC), and Queensland (QLD) regions and major cities of Australia.
Free Onsite Quote: Enjoy a 100% free, no-obligation on-site quote with a customised cleaning plan based on your unique needs and goals. Get complimentary professional advice on waste management in the office.
Free Initial Deep Cleaning: New clients are eligible for a free initial deep clean when they sign up for a recurring plan. In addition, enjoy a 30% discount on the first month's fee when you hire our routine cleaning services in Sydney for the first time.
High Safety Standards: We are recognised for our unmatched safety standards, approved supplies, verified & insured team, and sustainable practices. We abide by the Modern Slavery Act and are committed to ethical workplace behavior.
Eco-Friendly Cleaning: Clean Group is one of the first 100% green cleaning service providers in NSW. Our cleaners use organic, 100% non-toxic products and are trained in high-performance cleaning with zero environmental impact.
Flexible Scheduling: We provide flexible hiring options for all seven days of the week, including after‑hours, weekends, early mornings, and same‑day emergency services, ensuring minimal business disruption.
No lock-in contracts: We do not force our customers into long-term contracts. You can use our service for as long as you love it. With our flexible weekly/monthly hiring options, you pay as you go.
Dedicated Professionals: We are a family-owned business with dedicated customer service account managers and operations managers delivering personalised support and quality control in every job.
24/7 Customer Support: Our dedicated support team provides reliable customer support for your queries and complaints 24 hours a day and 7 days a week. You can reach us via phone, email or our website.
100% Cleaning Guarantee: Our cleaning services in Sydney are backed by a 100% satisfaction promise. If you’re not happy with our service, call us immediately for a quick resolution or get a free re-clean.
Consistent Cleaners: We use consistent cleaners in every job to ensure consistent cleaning standards for your site or project. We never rotate staff between jobs. You can also request the same cleaners for recurring jobs.
Commercial cleaning services come in several options and varieties, such as:
Regular or general cleaning, which includes routine, daily or weekly commercial cleaning to maintain high cleanliness and hygiene levels.
Deep cleaning is more intensive and involves removing built-up dirt and bacteria and attending to areas missed in routine cleaning. Standard commercial cleaning tasks include dusting, mopping, wiping down surfaces, vacuuming, disinfecting, restroom cleaning, waste disposal and cleaning bins, and kitchen cleaning.
Specialised cleaning is another type of commercial cleaning that is tailored to a customer’s needs. Examples include carpet cleaning, window cleaning, and emergency clean-up services.
A professional commercial cleaning company can entertain almost every type of commercial building or facility, including but not limited to corporate offices, shopping centres, retail stores, educational institutions, government buildings, warehouses, fitness centres, and hospitals.
It depends on things like the commercial property size, type, cleaning requirements, condition, cleaning frequency, time to clean, and complexity. On average, professional commercial cleaning services in St Marys cost between $30 to $40 per hour.
Most commercial cleaners in St Marys provide flexible scheduling for their cleaning services, accommodating the needs of different clients. This includes after-hours cleaning, morning cleaning, business hours cleaning, and weekend cleaning.
Beyond regular workplace cleaning, dusting and maintenance, commercial cleaning may also include:
Floor Care: deep cleaning, repairing, polishing and specialized maintenance for different floor types, carpet cleaning, tile and grout cleaning.
Window Cleaning: Interior and exterior window cleaning in commercial spaces, removing smudges and marks.
Waste Management: Safe removal and disposal of commercial waste, especially in sensitive premises like hospitals.
Touchpoint Disinfection: Cleaning and disinfecting high-touch surfaces like switches, doorknobs, handles, and phones to control the spread of infections.
Professional Cleaning: Commercial cleaning requires professional training and experience in the safe maintenance of different commercial premises by using specialized and eco-friendly processes.
Specialized Cleaning: Some commercial establishments may require specialized services like kitchen cleaning and bathroom maintenance based on their unique goals.
A standard commercial cleaning service may cover the following:
- Office Cleaning: This includes routine maintenance services such as dusting, vacuuming, mopping, disinfecting, and emptying trash. Cleaners can also cater to specific areas, such as kitchens and bathrooms, to ensure overall protection.
- Floor Maintenance: This includes the thorough cleaning of carpets, tiles, and hard floors using commercial-grade tools and techniques to ensure spotless and hygienic surfaces in commercial premises.
- Window Cleaning: A standard service covers cleaning interior windows to eliminate fingerprints, marks, and grime. It may or may not cover exterior window cleaning, especially on high-rise buildings.
- Waste Management: Efficient and safe disposal or recycling of waste is generally covered in all standard commercial cleaning services.
- Touchpoint Disinfection: Cleaners also regularly clean and disinfect frequently touched areas, such as doorknobs, handrails, handles, phones, light switches, and tabletops, to prevent or limit the spread of germs in commercial settings.
- Specialized Cleaning: Other commercial cleaning services may include deep commercial cleaning, kitchen and bathroom sanitisation, floor care, and thorough disinfection.
- Routine Maintenance: Regular cleaning and maintenance services for commercial properties like offices and shops to maintain hygienic and welcoming environments.
- Restocking: Some cleaners may also cover restocking essential supplies, including toiletries, bathroom products, soap, paper towels, and other items required in an office.
- Custom Solutions: Cleaning companies can tailor their plans to fit the unique requirements, preferences, and compliance needs of a property or client.
- Flexible Scheduling: Expect your cleaning partner to be willing to provide services on a daily, weekly, or one-off basis, depending on your particular needs and property type.
Commercial cleaning is vital because it:
- Promotes health & safety in the workplace by reducing the spread of germs and maintaining a healthier environment for both employees and visitors.
- Boosts employees' morale and productivity by providing a tidy, hygienic environment that supports improved focus and efficiency.
- Enhances your brand image & reputation by ensuring your workplace is always clean and well-maintained, leaving a strong, positive impression on visitors.
- Ensures regulatory compliance, matching the highest standards for health, safety, and workplace hygiene.
Some of the latest commercial cleaning trends include:
- Eco-Friendly Practices: Many companies are shifting to environmentally conscious cleaning products and methods to boost safety and reduce their carbon footprint.
- Digital Tools & Auditing: Cleaning providers are using modern technologies and automated tools to streamline quality control, scheduling, project management, tracking, and reporting.
- Infection Prevention: Post-pandemic awareness has led to companies focusing on prevention rather than cure. By prioritizing the routine disinfection of high-contact surfaces, they create safer commercial environments for their customers and staff.
| Service Area: | Sydney Metropolitan |
| Services: | Commercial Cleaning, Office Cleaning, Strata Cleaning |
| Contact: | 02 91607469 |
| Email: | sales@clean-group.com.au |







