Whether it’s oil stains in Mt Roskill, moss in Milford, or dirt-stained patios in Papakura, Auckland concrete surfaces take a beating. Driveways, footpaths, pool surrounds, and patios quickly build up with grime, algae, mould, and lichen — especially in our humid, coastal environment.
At Metro Water Blasting, we provide professional concrete cleaning services across all Auckland suburbs using powerful, surface-safe technology. We don’t just remove dirt — we restore the look, safety, and lifespan of your hard surfaces.
Why Concrete Cleaning Is Essential for Auckland Homes & Businesses
Auckland’s environment leads to fast build-up of:
- Black mould on shaded paths
- Slippery moss and algae on driveways and steps
- Lichen growth that bonds to concrete pores
- Oil and rust stains from vehicles
- Discolouration from dirt, pollution, and tree debris
This buildup is not only unsightly — it’s dangerous. Slippery concrete increases the risk of falls, and contaminants slowly break down the surface, leading to erosion, cracks, and water damage.
Suburbs We Serve Across Auckland for Concrete Cleaning
We service all residential and commercial properties throughout Auckland — from the North Shore to South Auckland. Here are some key areas we regularly clean in:
North Shore
- Milford, Takapuna & Devonport: Salt air and wet conditions breed slippery algae on walkways and paths.
- Glenfield, Albany & Greenhithe: Shaded driveways covered with tree debris require regular cleaning to prevent moss build-up.
West Auckland
- Titirangi, Henderson & Glen Eden: Tree-dense areas lead to heavy mould, moss, and leaf stains on concrete and stone.
- Massey & Te Atatū: Concrete driveways often need pressure cleaning combined with mould-killing treatment.
Central Auckland
- Epsom, Remuera & Mount Eden: We clean oil-stained driveways, heritage property paths, and algae-ridden pavers for improved safety and appearance.
- Ponsonby & Parnell: Often feature decorative concrete or exposed aggregate, which requires skilled handling.
East Auckland
- Howick, Botany & Pakuranga: Mossy steps and green patio surfaces are common in humid, tree-lined backyards.
- Flat Bush & Dannemora: Large concrete driveways benefit from professional cleaning to maintain value and safety.
South Auckland
- Papatoetoe, Māngere & Takanini: We handle everything from wide driveways to small commercial courtyards.
- Manurewa & Papakura: Commonly suffer from stubborn lichen and oil stains that don’t respond to DIY cleaning.
Our Concrete Cleaning Process
We use commercial-grade high-pressure water blasting systems and surface-safe cleaners to deliver long-lasting results.
Step-by-step process:
- Inspection – Identify the material, condition, and types of stains
- Pre-treatment – Apply degreaser or biocide if needed
- Pressure cleaning – High-pressure rotary cleaning removes deep-seated grime
- Spot treatment – Address oil, rust, or mould stains with targeted solutions
- Post-wash rinse – Clean edges, rinse surfaces, and remove debris
We clean:
- Driveways (concrete, exposed aggregate, coloured)
- Footpaths and paved walkways
- Garage floors and carports
- Patios and pool surrounds
- Commercial courtyards and entries
DIY vs Professional Concrete Cleaning
Here’s how Metro’s professional service compares:
| Feature | DIY | Metro Water Blasting |
|---|---|---|
| Pressure control | Low | Commercial-grade, adjustable PSI |
| Cleaning products | Generic | Biodegradable, stain-specific treatments |
| Consistency | Uneven | Uniform finish, no lines or gouges |
| Safety | Risk of damage | Trained technicians with experience |
| Results | Temporary | Deep clean + longer-lasting results |
Read more: Should You DIY or Hire a Pro for Driveway Cleaning?
When to Clean Your Concrete in Auckland
- Spring: Remove winter mould, sludge, and green moss
- Pre-sale: Boost curb appeal instantly
- Post-renovation: Clean up concrete dust and debris
- Before or after summer parties: Impress guests and reduce slip risk around pools or decks
- Regular maintenance: Once or twice a year depending on exposure
Complementary Services to Bundle
For full exterior refresh, consider bundling concrete cleaning with:
- House washing – Match your home’s exterior to a fresh driveway
- Gutter cleaning – Prevent streaks and splashback on paths
- Fence & deck cleaning – Perfect for entertaining areas
- Roof moss treatment – Protect your concrete from run-off moss
Ask us about Exterior Cleaning Packages for discounted multi-service rates.
FAQs: Auckland Concrete Cleaning
How often should I clean my driveway?
Most Auckland homes need it once per year, more often in damp or shaded areas.
Can you remove oil or rust stains?
Yes — we have special treatments for these, but results depend on stain age and depth.
Will pressure washing damage my concrete?
Not with us. We adjust pressure based on surface type to avoid damage.
Do you clean commercial carparks?
Yes — we regularly service cafes, offices, and small shopping centres across Auckland.
Is this eco-friendly?
Yes — all detergents are biodegradable, and we manage run-off to protect drains and gardens.
Customer Story: Massey Home with Dangerous Mossy Driveway
A customer in Massey had an extremely slippery driveway that had caused multiple slips — even with DIY cleaning attempts. We pre-treated with moss-killing detergent, used a rotary surface cleaner, and finished with a rinse. The customer called back two months later to say: “Our driveway looks better than when we bought the house!”
Book Auckland’s Best Concrete Cleaners Today
If your driveway, path, or patio is stained, slippery, or just plain tired, Metro Water Blasting can help. We’re fast, safe, fully insured, and trusted by thousands across Auckland.
📞 Call 0800 997 997
💻 Or request your free concrete cleaning quote online today — we respond quickly!