If you live anywhere from Bayside to the Mornington Peninsula, you already know that coastal life comes with a unique set of maintenance demands. Salt air from Port Phillip Bay doesn't just affect your car — it accelerates the build-up of mould, algae, salt residue and grime on virtually every exterior surface of your home.
The question is: how often do you actually need to pressure clean? The honest answer depends on the surface, your property's exposure, and what condition you want to maintain.
💡 Bayside and Peninsula Reality Check: Due to the coastal environment, properties within 5km of Port Phillip Bay or Western Port Bay typically require pressure cleaning 30–40% more frequently than inland Melbourne homes.
Recommended Cleaning Frequency by Surface
| Surface | Frequency | Watch For |
|---|---|---|
| Concrete driveway | Every 12–18 months | Darkening, oil stains, green algae at edges |
| Pavers / paths | Every 12 months | Discolouration, slippery surface, joint weeds |
| House exterior | Every 12–18 months | Cobwebs, dust lines, salt haze on paint |
| Cladding / weatherboards | Every 12 months | Chalky residue, dark streaks, flaking paint |
| Render | Every 12 months | Black or green algae patches, mould streaks |
| Windows (exterior) | Every 6–12 months | Salt etching, hard water marks, streaking |
The Best Time to Book
Spring (September – November)
After winter's rain and cold, surfaces have accumulated a full season of mould and grime. Spring cleaning sets your home up for summer entertaining and maximises street appeal during the busy real estate season.
Before Listing for Sale
Always book 2–3 weeks before photography or open homes. This allows surfaces to dry fully and any chemical treatments to neutralise. Real estate agents consistently report that a cleaned exterior adds perceived value well beyond the cleaning cost.
Signs Your Property Needs a Clean Now
- Driveway has dark patches or green algae along edges
- Pavers are discoloured or feel slippery underfoot
- Render has black or green streaks running from eaves
- It's been more than 18 months since your last professional clean
- You're preparing to sell within 6 months
Ready to Book Your Clean?
We service 50+ suburbs across Melbourne south-east and the Mornington Peninsula. Fixed pricing from $220.
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