SYDNEY, NSW, AUSTRALIA, January 29, 2026 /EINPresswire.com/ — Clean Group, a leading provider of commercial cleaning services in Sydney, continues to strengthen its position as one of the city’s most trusted cleaning companies. With ISO certification, 25 years of industry experience, and a 4.9-star customer rating, Clean Group delivers reliable, ethical, and eco-friendly cleaning solutions to businesses across Sydney and major Australian cities.
As fewer than 5% of cleaning companies in Sydney hold ISO certification, Clean Group stands out by complying with internationally recognised standards for quality management, workplace safety, and operational efficiency—giving Sydney businesses confidence in every clean.
25 Years of Commercial Cleaning Excellence in Sydney
With more than two decades of experience in the commercial and office cleaning industry, Clean Group has built a strong reputation for consistent results, skilled professionals, and dependable service delivery. The company’s fully trained cleaning teams and dedicated operations managers ensure every site meets strict quality and hygiene standards.
Proactive Quality Control for Consistent Results
Clean Group operates a proactive quality control system that includes routine inspections every six weeks. Clients receive detailed inspection reports to ensure transparency, accountability, and continuous improvement. Unlike many providers, Clean Group assigns consistent cleaners to each site, maintaining familiarity and high cleaning standards.
Highly Rated by Sydney Businesses
Clean Group holds an impressive 4.9-star rating across Google, Yellow Pages, Bing, and Oneflare, supported by 250+ positive customer reviews. This strong digital reputation highlights the company’s reliability, professionalism, and commitment to customer satisfaction.
Customised & Budget-Friendly Cleaning Plans
Businesses can choose from customised commercial cleaning plans starting at just $30, designed to match specific requirements and budgets. With no lock-in contracts, clients enjoy flexible weekly or monthly services and pay only for what they need.
Free Quotes, Discounts & Added Value
Clean Group offers a 100% free, no-obligation onsite quote anywhere in Sydney, including tailored cleaning plans and professional advice on office waste management.
New clients signing up for recurring services are eligible for:
Free initial deep cleaning
30% discount on the first month’s cleaning fee
Eco-Friendly & Ethical Cleaning Practices
As one of the first 100% green commercial cleaning companies in NSW, Clean Group uses organic, non-toxic cleaning products and environmentally responsible processes. The company complies with the Modern Slavery Act and maintains high ethical and workplace safety standards with insured and verified staff.
Flexible Scheduling & 24/7 Customer Support
Clean Group provides flexible commercial cleaning services seven days a week, including after-hours, early mornings, weekends, and same-day emergency cleaning. A dedicated 24/7 customer support team ensures fast responses to enquiries, feedback, or service requests.
Family-Owned, Trusted & Guaranteed
As a family-owned Australian business, Clean Group delivers personalised service through dedicated account and operations managers. All cleaning services are backed by a 100% satisfaction guarantee, including free re-cleans if expectations are not met.
With active operations across Sydney, NSW, Clean Group remains a preferred choice for businesses seeking professional, eco-friendly best commercial cleaning services in Sydney.
🔗 Learn more or request a free onsite quote:
https://www.clean-group.com.au/commercial-cleaning-services-sydney/
Suji Siv
Clean Group
+ +61 2 9160 7469
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