
Many property owners try to tackle dirty driveways themselves using small, electric pressure washers from the local hardware store. The reality? Those machines simply do not have the water volume or the pressure required to clean deep into the pores of concrete.
Using a domestic washer usually means spending your entire weekend hunched over a wand, only to finish the job and realise the driveway is covered in messy, uneven "tiger stripes." For commercial sites in areas like Tomago or Hexham, those small machines are completely useless against heavy industrial grime.
To get a professional result, you need professional gear. We operate a heavy-duty BAR pressure washing system powered by a highly reliable Honda GX390 engine.
Operating at a massive 4000psi with a 15-litre-per-minute water flow, our equipment physically lifts baked-on dirt, heavy mould, and stubborn stains that standard washers leave behind. The high water flow ensures the lifted grime is immediately flushed away, leaving a brilliantly clean surface.
We don't just wave a wand around. For large flat surfaces like car parks, driveways, and factory floors, we use a 20-inch poly surface cleaner. This attachment hovers over the ground, applying consistent, even pressure across a wide area. This guarantees a perfectly uniform, streak-free finish in a fraction of the time it takes to use a standard nozzle.
We provide targeted pressure cleaning for both residential and commercial clients across the Maitland and Hunter Valley region.

Warehouse floors, loading docks, retail store fronts, and heavy-duty concrete hardstands.


Common pathways, pool surrounds, courtyards, and shared driveways where removing slip hazards is critical.

Concrete and exposed aggregate driveways, brick paving, retaining walls, patios, and front entryways.

High-pressure water is incredibly powerful. In the hands of an inexperienced operator, 4000psi can easily strip paint, damage brick mortar, or gouge timber decking. Our team knows exactly how to manage pressure levels and nozzle angles to protect your property while still achieving a deep clean.
As with all our services, we hold comprehensive public liability insurance. We work safely, manage water runoff responsibly, and ensure your site is completely secure while we operate our machinery.

We provide dedicated pressure washing services right across our standard local footprint.
Don't put up with slippery mould and stained concrete. Let our commercial-grade equipment do the hard work for you. Contact Ridley's today for a fast, free pressure washing quote.
When you hire Ridley's Mowing and Gardening, you are not just hiring someone to cut the grass. You are hiring a professional property partner.
No. While our equipment is highly powerful, our operators are experienced. We adjust the pressure and use the correct nozzles and surface cleaners to ensure the dirt is lifted without damaging the underlying concrete, paving, or brick mortar.
Yes, we require access to a standard outdoor tap on your property to connect our equipment. Our Honda-powered pump takes the standard mains water and pressurises it to 4000psi for the clean.
High-pressure washing with a 15L/min flow rate is excellent at removing the heavy, top layer of grease and surface oil. However, because oil soaks deeply into the porous structure of concrete, older or heavier stains may leave a slight shadow. We will always give you an honest assessment of what can be achieved before we start the job.
Absolutely. Many of our strata and commercial clients schedule a full hardstand and pathway pressure clean once or twice a year to complement their regular mowing and gardening program, keeping the whole property looking immaculate.