This Paver Cleaning article is written for Melbourne owners and managers who need more than a quick blast. Concrete & Paver Cleaning jobs in our city require a surface diagnosis before any cleaning starts.
In Melbourne, everything from growth corridor new-build mortar smear to inner-suburb heritage brick has its own cleaning risk profile. The right method, chemistry and pressure keep the surface safe and the result lasting.
Acid greys the stone
Hydrochloric acid bleaches bluestones natural blue undertone, leaving it grey-white and lifeless.
pH-neutral works
Specialist stone cleaners with pH 6–8 lift staining without altering colour.
Sealing changes the look
Wet-look sealers darken bluestone permanently — make sure thats what the owner wants before applying.
On the job
- Understand why acid greys the stone matters before you choose a cleaner.
- Understand why pH-neutral works matters before you choose a cleaner.
- Understand why sealing changes the look matters before you choose a cleaner.
More guides
Concrete Paver Joint Cleaning: Keep Joints Free of Dirt and Weed
A targeted clean for concrete paver joints that removes dirt, moss and weed seed without dislodging the bedding sand.
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High Pressure vs Soft Wash for Patio Pavers
A comparison of when to use high pressure and when soft wash is the right choice for patio pavers and pool surrounds.
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Paver Joint Sand After Cleaning: When to Re-Sand Melbourne Patios
What happens to joint sand during paver pressure cleaning and when Melbourne homeowners should re-sand and stabilise joints.
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