Professional water blasting services NZ
Residential & Commercial

Professional Water Blasting Services

House washing, driveways, decks, fences, roofs and more. No job too big or too small. Affordable, reliable and available 7 days nationwide.

Get a Free Quote 0800 997 997
5.0 ★
Google Rating
10+
Years Experience
$
Competitive Rates
Eco Friendly
Professional Service

NZ's Go-To Water Blasting Specialists

We specialise in residential and commercial water blasting nationwide at affordable prices. No job too big or too small for us. Our experienced team delivers reliable, visible results across all exterior surfaces. Contact us today for a fast, free, no-obligation quote.

Fully Insured
Low & High Pressure
Available 7 Days
Residential & Commercial
Nationwide Coverage
Expert water blasting services NZ
Nationwide Service

Expert Water Blasting Services

Our crew is professionally trained with thorough background checks and has the skill to remove grime, moss, mould or algae from any external surface, using either low or high pressure settings without any damage.

House washing & exterior building cleaning
Roof & gutter cleaning, moss and lichen removal
Driveway, concrete, path & retaining wall cleaning
Deck, fence cleaning & mould biocide treatments
No job too big or too small, residential and commercial nationwide
Metro Water Blasting professional crew NZ

Why New Zealanders Choose Metro

From Auckland to Invercargill, homeowners and businesses across NZ trust Metro for professional water blasting that delivers real, visible results every time.

10+ Years Experience

We've cleaned thousands of properties nationwide and know every surface, every suburb.

Fully Trained & Background-Checked Crews

You only get professionals on your property. No contractors, no shortcuts.

Eco-Friendly Chemicals

Safe for your kids, pets and garden. Tough on grime, mould and moss.

Available 7 Days

We work around your schedule, not the other way around.

5-Star Rated

Hundreds of verified Google reviews from real customers nationwide.

No-Obligation Quotes

Fast, free and zero pressure.

Customer Reviews

What Our Customers Say

Don't just take our word for it. Here is what homeowners and businesses across New Zealand say after booking Metro.

NZ's Exterior Cleaning Experts

Ready for a Cleaner Property?

Professional water blasting services nationwide. Safe, effective and reliable with a free quote in minutes.

Free No-Obligation Quote

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Water Blasting New Zealand FAQ
Water Blasting New Zealand

Frequently Asked Questions

Everything you need to know about professional water blasting across New Zealand, answered honestly.

Water blasting uses high-pressure water to remove dirt, grime, mould, algae, moss, and staining from exterior surfaces. It is one of the most versatile cleaning methods available and can be used on driveways, paths, decks, fences, exterior walls, roofs, gutters, and commercial buildings. In New Zealand where damp conditions accelerate the buildup of organic growth and grime, water blasting is one of the most effective ways to restore and maintain the appearance of your property.
Water blasting uses high pressure to physically blast dirt and grime from hard surfaces like concrete, driveways, and pavers. Soft washing uses low pressure combined with specialist cleaning solutions to safely clean more delicate surfaces such as house cladding, roofs, and painted timber. We use both methods depending on the surface being cleaned, always choosing the approach that delivers the best result without causing damage.
For most properties across New Zealand, an annual water blast is a good starting point. High-traffic areas like driveways and paths may benefit from more frequent cleaning, while exterior walls and roofs typically need attention every one to two years. New Zealand's humid climate means organic growth like moss and algae can return quickly, so keeping on top of it regularly is more cost-effective than letting it build up over several years.
High-pressure water blasting is safe for hard surfaces like concrete, brick, stone, and pavers. It is not suitable for delicate surfaces including painted timber, certain claddings, older grouting, or roofing tiles, where softer techniques should be used instead. Our team assesses every surface before starting work and adjusts the pressure and method accordingly to ensure an effective clean without causing damage.
Yes. Combining high-pressure water blasting with a degreasing cleaning solution is highly effective at removing oil and grease stains from concrete driveways and garage floors. Older or deeply set stains may require a pre-treatment soak before blasting for best results. We will assess the staining during your quote and advise the most effective approach for your driveway.
Pricing depends on the size of the area, the type of surface, the level of soiling, and the method required. We provide transparent, obligation-free quotes upfront so there are no surprises on the day. Get in touch for a free assessment and an accurate price tailored to your New Zealand property.
Yes. We provide water blasting services for commercial properties across New Zealand including office buildings, retail premises, industrial sites, carparks, and large residential complexes. Our team has the equipment and experience to handle jobs of any size efficiently and with minimal disruption to your business. Contact us to discuss your commercial requirements and we will put together a tailored quote.
We take precautions to protect your landscaping during any water blasting job, including pre-wetting surrounding plants and using eco-friendly cleaning solutions where chemicals are involved. High-pressure water directed at plants can cause damage, so we are careful to keep equipment directed at the surfaces being cleaned. If you have delicate plants or garden beds close to the work area, let us know and we will take extra care.
Yes. We cover all areas of New Zealand including North Shore, West New Zealand, East New Zealand, South New Zealand, and the city centre. Whether you are in Remuera, Titirangi, Manukau, Albany, or anywhere in between, we can get to you. We are available 7 days a week and can often accommodate urgent or short-notice bookings.
Look for a company with proper insurance, verified New Zealand reviews, transparent pricing, and technicians who take time to assess the job before starting. Experience with a range of surfaces and the ability to switch between high-pressure and soft wash methods is important. We are happy to answer any questions before you book and our goal is to earn your trust through the quality of our work.

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