Dirt, mould, and grime don’t just make a property look neglected—they silently chip away at its value. If your driveway, roof, or walls are looking worse for wear, pressure cleaning can restore them. But before taking the plunge, you probably want to know how much it will cost.
The price isn’t just about water and pressure—it depends on surface type, size, and condition. Stubborn stains or delicate surfaces often need extra care, affecting the final cost. Understanding these factors can help you plan the best cleaning approach for your property.
At Refined Exterior Cleaning, we offer professional high-pressure cleaning for you.
Factors That Influence High-Pressure Cleaning Prices
The cost of high-pressure cleaning isn’t set in stone. Various elements come into play, and understanding these can help you budget for your cleaning needs.
- Type of Surface and Cleaning Requirements: Different surfaces need different treatments. Concrete, pavers, and wood each have unique cleaning challenges. Oil-stained driveways often require degreasing agents, while delicate stonework needs a gentle approach, all of which impact pricing.
- Size of the Area and Time Required: The larger the area, the higher the cost. Some companies charge per square metre, while others offer hourly rates. Tough-to-clean areas may take longer, affecting the final price.
- Equipment and Cleaning Solutions Used: High-powered machines, eco-friendly cleaning solutions, and specialised attachments adjust the pricing. Hot water pressure washing often costs more than cold water cleaning due to its effectiveness on grease and mould.
- Accessibility and Condition of the Surface: If a surface is hard to reach or heavily stained, more effort is required. A moss-covered roof or a neglected patio will need extra time and materials, increasing the cost.
Average Cost Ranges for High-Pressure Cleaning Services
To get a rough idea of pricing, it helps to understand how services are typically charged.
- Cost per Square Metre Breakdown: Most high-pressure cleaning services in Melbourne charge between $2 to $10 per square metre, depending on the surface type and level of dirt. Simple driveway cleans tend to be on the lower end, while delicate surfaces and deep cleans demand higher rates.
- Hourly Rate Expectations for High-Pressure Cleaning: If the job is billed hourly, expect rates between $60 to $100 per hour. Complex jobs with significant buildup may take longer, impacting the final price.
- Price Ranges for Residential vs Commercial Services: Residential services, like a driveway or patio cleaning, typically cost around $150 to $500. Commercial properties, such as parking lots or industrial spaces, can range anywhere from $500 to several thousand dollars, depending on the size and difficulty.
- Budget-Friendly and Premium Service Options: Basic cleaning packages are affordable, while premium services include extra treatments like sealing, anti-mould applications, and stain removal for thorough results.
Detailed Pricing Estimates for Different Property Types and Areas
Each part of your property requires a different level of care, which affects pricing.
- Driveways, Pathways, and Patios: A standard driveway clean usually costs between $150 and $400, depending on the surface type and stains. Pathways and patios fall within a similar price range, with intricate stonework costing more.
- Exterior Walls and House Washing: House washing services range from $200 to $800. Rendered walls and brick exteriors require different pressure levels, and delicate materials add to the cost.
- Roof Cleaning and Gutter Pressure Washing: Expect to pay between $250 and $1,000 based on roof size, accessibility, and moss buildup. Gutter cleaning typically starts at $150 but increases for multi-storey homes.
- Parking Lots and Other Commercial Areas: Large commercial spaces have broader pricing, usually from $500 to a few thousand dollars. The complexity of the job, surface area, and business needs all factor into the cost.
Tips for Finding Affordable High-Pressure Cleaning Services
Professional cleaning doesn’t have to break the bank. A few smart moves can help keep costs low.
- Comparing Multiple Quotes: Request estimates from several providers to compare pricing and services. Some companies offer customised packages to suit different budgets.
- Seasonal Discounts and Special Offers: Many companies run promotions during quieter seasons. Booking during off-peak periods might result in better deals.
- Choosing a Reputable Yet Cost-Effective Service: The cheapest option is not always the best. Check reviews, ask about guarantees, and evaluate the service provider’s experience.
- Long-Term Savings Through Regular Maintenance: Scheduling regular pressure cleaning minimises heavy buildup, reducing future cleaning costs. Preventative maintenance often works out cheaper in the long run.

A Cleaner Home, A Brighter Day
Nothing beats the fresh look of a spotless driveway, patio, or building exterior. Over time, grime and weather stains take over, making spaces look worn and dull. A proper high-pressure clean can bring surfaces back to life, saving you from premature repairs or replacements.
Getting it done right means considering more than just price. Quality, experience, and the right techniques make all the difference. Professional service ensures stubborn dirt, mould, and stains are removed without damage, leaving your property looking its best.
At Refined Exterior Cleaning, we bring expertise to every job, ensuring outstanding results. Get in touch today for a quote, and let’s refresh your space.
Frequently Asked Questions
How much does high-pressure cleaning cost per square metre in Melbourne?
Rates usually range from $2 to $10 per square metre, depending on the type of surface and the level of dirt.
What are the estimated hourly charges for high-pressure cleaning?
Hourly rates typically fall between $60 to $100, influenced by job complexity and surface condition.
How do I determine the total cost for my specific property?
Assess the area size, surface type, and degree of grime. A professional quote considers all these factors.
Are there financing options available for large-scale cleaning projects?
Some providers offer flexible payment plans, particularly for extensive commercial cleaning jobs.