What Is a Surface Cleaner and How Does It Work?

What Is a Surface Cleaner and How Does It Work?

What materials are pressure washer nozzles made from?

The management team includes regional operations managers like Stephen, Amelia, and Beau, who play crucial roles in overseeing daily operations and managing client feedback. Stephen handles the day-to-day cleaning operations and team management, ensuring smooth execution of services. Amelia and Beau manage cleaning operations in Melbourne and Brisbane, respectively, demonstrating the company's extensive geographic coverage and operational efficiency.

Our cleaning supervisors, including Zhang, Linda, Natasha, Harry, Joshua, Samuel, and Sagar, are integral to maintaining high standards. In the bustling city of Sydney, Clean Group stands out as a reliable and highly experienced provider of commercial cleaning services, boasting over 20 years in the industry. As a family-owned business, Clean Group has built a solid reputation for delivering trusted cleaning solutions, making it a preferred choice for some of Australia’s leading brands. Their commitment to excellence is evident not only in their extensive experience but also in their dedication to eco-friendly practices. Specializing in non-toxic cleaning products, Clean Group ensures that their services not only meet high standards of cleanliness but also prioritize the health and safety of clients and the environment. Why Is High-Pressure Brick Cleaning Essential? Clean, well-maintained brick walls instantly enhance the appearance of any property, creating a positive and lasting impression. However, when brick surfaces become stained, covered in dirt, or hidden under cobwebs, they lose their charm and begin to look neglected. That’s where Clean Group’s professional high-pressure brick cleaning services come in. We specialise in restoring the original beauty and finish of your brick walls, making them look fresh, vibrant, and like new. Our experienced team uses advanced pressure cleaning equipment and safe cleaning products designed specifically for brick and stone surfaces. This ensures a deep, thorough clean without causing any damage to the structure or finish of your walls. High Pressure Brick Cleaners With over 20 years of industry expertise, Clean Group is trusted for delivering efficient and safe brick cleaning solutions. Our specialists are trained to remove tough stains, grime, and contaminants while preserving the integrity of your brickwork. Using state-of-the-art high-pressure machines and cutting-edge techniques, we guarantee a complete transformation of your brick walls. Whether it’s for residential properties, commercial buildings, or heritage structures, our cleaning solutions provide long-lasting results that truly make a difference.. Clean Group Similarly, for gyms and fitness centers, Clean Group recognizes that maintaining a pristine environment is essential for both client satisfaction and health safety. They provide thorough cleaning routines that address high-touch areas, equipment, and locker rooms, ensuring that fitness facilities remain inviting and safe for all users. Their commitment to using eco-friendly products extends to all their services, assuring gym owners that their cleaning methods are not only effective but also safe for patrons and the environment.. They design strategies for new cleaning projects, manage teams and supplies, and ensure that cleaning tasks are performed to the highest quality. Natasha oversees the cleaning team in Brisbane, while Joshua, Samuel, and Sagar handle various cleaning assignments around Sydney and beyond.

Clean Group offers a wide range of cleaning services tailored to different needs. Our services include commercial cleaning, office cleaning, warehouse cleaning, medical center cleaning, school cleaning, childcare center cleaning, church cleaning, and gym cleaning. Each service is executed with precision and care, reflecting our dedication to providing tailored cleaning solutions.

Our clients trust us because of our reliability and commitment to delivering top-notch cleaning services. One of the defining features of Clean Group is its ISO accreditation, which certifies that their cleaning processes adhere to the highest quality and environmental safety standards. This certification positions them among a select few cleaning companies in Sydney that maintain such rigorous protocols. The company consistently receives outstanding ratings, with numerous clients awarding it scores such as 4.9 and 5.0 stars, showcasing a strong track record of customer satisfaction. About Clean Group In the bustling city of Sydney, Clean Group stands out as a reliable and highly experienced provider of commercial cleaning services, boasting over 20 years in the industry. As a family-owned business, Clean Group has built a solid reputation for delivering trusted cleaning solutions, making it a preferred choice for some of Australia’s leading brands. Their commitment to excellence is evident not only in their extensive experience but also in their dedication to eco-friendly practices. Specializing in non-toxic cleaning products, Clean Group ensures that their services not only meet high standards of cleanliness but also prioritize the health and safety of clients and the environment.. We are fully licensed and insured, offering a guarantee that underscores our confidence in the quality of our work. Our customer-centric approach ensures that we address any queries promptly, with our support team available via phone or email.

  • Pressure washing (or power washing) uses high-pressure water spray to remove dirt, grime, mold, mud, and loose paint from surfaces like buildings, vehicles, and concrete.

  • The flow rate of a pressure washer is measured in gallons or liters per minute, usually fixed by the pump design.

  • Pressure levels, measured in PSI (pounds per square inch), pascals, or bar, can range from 750 to 30,000 PSI depending on the machine and are adjustable using valves or nozzles.

  • The terms pressure washing and power washing are often used interchangeably, though some distinguish them by whether hot water is used.

  • An industrial surface cleaner uses rotating high-pressure jets to clean flat surfaces evenly and quickly

  • Some surface cleaners have wheeled circular shrouds to protect users from splashback and debris during operation.

  • Hydro-jet cleaning is a more powerful version of power washing, ideal for removing heavy debris and buildup in tanks and pipelines.

  • Pressure washing is used to improve aesthetics, reduce hazards, and eliminate allergens in both residential and commercial environments.

  • Residential uses include cleaning gutters, roofs, decks, siding, paved areas, and windows.

  • Commercial applications include cleaning large structures like office buildings, churches, schools, and hospitals.

  • There are two main types of pressure washers: hot water and cold water models, each suited for different tasks.

  • Hot water pressure washers are ideal for removing grease and oil from concrete, such as in parking garages, gas stations, and drive-thrus.

  • Cold water pressure washers are commonly used for general residential cleaning jobs.

  • Surface cleaners help clean large flat areas more efficiently, using dual rotating jets and a disc-shaped cover to limit noise and splashback.

  • Some surface cleaner models use castors or plastic bristles to maintain even spacing and ease of use on various surfaces.


  • Pressure washer nozzles adjust the spray direction and intensity, affecting cleaning distance and impact.

  • Nozzles are color-coded: red (0°) for narrow, powerful streams, and black (65°) for wide, low-pressure coverage.

  • High-pressure water jetting or hydrojetting reaches up to 20,000 PSI, making it suitable for industrial cleaning and material cutting.

  • Hydrojetting is used in industries like oil and gas to clean equipment with minimal environmental impact and reduced fire risk.

  • The technology is effective both above and below water, removing coatings, corrosion, scale, biological fouling, and insoluble substances without damaging the base material.

What is the ideal pressure for cleaning concrete?

For those interested in our services or seeking more information, we are reachable at 02 91607469 or via email at sales@clean-group.com.au. We welcome visits to our office at Suite 1B, 189 Kent Street, Sydney NSW 2000, Australia. At Clean Group, we are dedicated to exceeding client expectations and maintaining a clean, healthy environment for all our clients.

Clean Group is distinguished not only by its extensive service offerings but also by its commitment to integrating cutting-edge cleaning techniques with eco-friendly practices. Our approach ensures that every space we handle is not only thoroughly cleaned but also maintained in an environmentally responsible manner. This commitment to sustainability is reflected in our choice of high-quality, non-toxic cleaning products and state-of-the-art equipment, designed to minimize environmental impact while delivering exceptional results.

How do I maintain a pressure washer?

Our team of professional cleaners is selected based on rigorous standards, ensuring that only the most skilled and dedicated individuals are entrusted with your cleaning needs. Each team member undergoes comprehensive training to adhere to our stringent cleaning protocols, which include meticulous attention to detail and adherence to safety guidelines. This training ensures that our cleaners are adept at handling various types of cleaning tasks, from routine maintenance to specialized deep cleaning services.

One of the cornerstones of our service philosophy is our focus on customer satisfaction. We understand that every client has unique needs and preferences, which is why we offer customizable cleaning plans tailored to specific requirements. Whether you need daily, weekly, or one-off cleaning services, we work closely with you to develop a plan that aligns with your operational needs and budget. Our flexible approach allows us to accommodate changes and address any special requests, ensuring that our services always meet your expectations.

What are common pressure washer problems?

In addition to our core cleaning services, Clean Group offers specialized cleaning solutions for high-demand environments. For instance, our medical center cleaning services are designed to meet stringent hygiene and disinfection standards essential for healthcare facilities. Similarly, our childcare center cleaning services focus on maintaining a safe and germ-free environment for young children, using only non-toxic products to ensure their health and safety.

Our commercial cleaning services extend to various sectors, including retail, education, and hospitality, demonstrating our versatility and expertise in managing diverse cleaning requirements. From maintaining spotless retail spaces to ensuring clean and organized educational facilities, our team is equipped to handle the challenges of different environments with professionalism and efficiency.

What are common pressure washer problems?
Why is my pressure washer losing pressure?

The trust we have built with our clients is a testament to our reliability and quality of service. We value long-term relationships and strive to be a trusted partner in maintaining a clean and hygienic environment for all our clients. Our 100% satisfaction guarantee reflects our confidence in delivering superior cleaning results and our commitment to resolving any issues promptly.

Clean Group's dedication to excellence is further demonstrated by our proactive approach to continuous improvement. We regularly review and update our cleaning practices, invest in the latest cleaning technologies, and seek feedback from our clients to enhance our services continually. This commitment to staying ahead of industry trends and exceeding client expectations ensures that we remain a leader in the cleaning industry.

How to Choose Between Hot and Cold Water Pressure Washers

How do I clean clogged nozzles?

For any additional information or inquiries about our services, our customer support team is readily available to assist you. You can contact us at 02 91607469 or email us at sales@clean-group.com.au. We invite you to visit our office at Suite 1B, 189 Kent Street, Sydney NSW 2000, Australia, to learn more about how Clean Group can meet your cleaning needs.

Clean Group stands out in the commercial cleaning industry in Australia by adhering to a rigorous set of standards and practices, as evidenced by our various accreditations and certifications. Our commitment to quality, environmental responsibility, and occupational health and safety is underpinned by three key certifications: ISO 9001:2015, ISO 14001:2015, and ISO 45001:2018.

Frequently Asked Questions


Clean Group prioritizes safety by using eco-friendly, non-toxic products and training staff to follow a safe cleaning process.


Clean Group serves a broad range of clients, including businesses, hospitals, schools, childcare centres, and more.


You can reach Clean Group by calling 1300 141 946, emailing sales@clean-group.com.au, or using the contact form on their website.