Water Blasting
AUCKLAND
The HWNZ Difference in Water Blasting for Surface Restoration
Water blasting, when done right, isn’t just about force; it’s about finesse. At HWNZ, we offer professional water blasting services tailored to the requirements of high-value residential and architectural properties. Our techniques are designed to restore driveways, stonework, concrete, and exterior hard surfaces without compromising finishes, edging, or structural integrity.
With over 10 years of experience cleaning Auckland’s most prestigious properties, we know how to balance power and precision to deliver immaculate results while protecting your investment.
Hard Surface Cleaning for High-Value Residences
We provide a white glove service for discerning house owners who expect more than a clean surface. From Italian pavers and custom concrete to natural stone and textured driveways, our skilled technicians apply the correct pressure, angles, and safety measures to protect both surrounding areas and finishes.
What’s Included?
- Soft wash treatment to soften dirt and mould
- Mark and damage free finishes
- Sweep up of any mess created
- Post clean treatments for longer lasting results
HWNZ offer full service exterior cleaning. So, if you require more than just water blasting, we can discuss other areas such as house washing, roofs, gutters and surrounding property at your request.
See The TEAM
Specialist Care for Concrete, Stone, Tile & Paved Areas
Premium materials deserve careful handling. Our process removes mould, lichen, black staining, and slippery buildup without damaging grouting, coatings, or edging. Whether it’s your driveway, pool surround, patio, or pathway, we safely and efficiently rejuvenate surfaces to their original appearance.
Auckland’s Most Trusted
- Over 280 Five Star Reviews
With hundreds of 5-star reviews, our reputation is built on superior results and white glove, tailored service.
Our Happy Clients
Controlled Power. No Compromise. Long-lasting Results.
Improper water blasting can leave permanent marks or damage sensitive surfaces. At HWNZ, we tailor every job to your property’s material, condition, and design, ensuring a cleaning that lasts without risk to structure or finish.
The Right Tools
for the Job
Exterior cleaning requires not only care and attention to detail, but the right tools for each specific washing task.
HWNZ invest in the right equipment to run any exterior job efficiently and safely. Our fleet of hybrid vehicles keep our carbon footprint as low as possible and the correct size machines power through work safely and thoroughly.
Our pure water systems leave you with a better, spot free result on any windows that need cleaning and our extension equipment get to all those hard to reach spots effectively.
We invest in the right equipment so you don’t have to worry about the pain of maintenance and equipment that doesn’t go to good use. Call the HWNZ team for a free Quote
Our Equipment
Come Home to
QUALITY
For more than 7 years, HWNZ has earned a name for quality and customer service. The property owners we serve rely on us for detail-oriented, consistent cleaning services, every single time we wash their homes and businesses.
Trusted to Wash
New Zealand’s Best
Why is HWNZ is the preferred option for exclusive property in NZ? We have team leaders on every job site. We pride ourself in service, safety and exceptionally clean results. We are officially the highest rated exterior operator in Auckland with over 290 5 Star Google Reviews.
We send before and after photos immediately upon completion to confirm the job was done as quoted.
Here to Serve
With the right team and the right experience, our team is fully equipped to serve you with the best service and the best results.
The Right Equipment
The Right Team
- Hybrid fleet
- Fully insured
- Pure water system for a spot-free finish
- Fully trained, specialist team
- Soft washing equipment
- Health & Safety Compliant
Call us now to discuss your requirements and receive a no obligation, free quote.
Our Water Blasting
Process
Dirt, grime and moss on driveways and other outside surfaces is not only unsightly but can also create a slipping hazard, putting your family and any visitors to your home or business at risk.
Our variable-pressure cleaning and treatment process gently removes ugly build-up from concrete and asphalt, leaving surfaces not only looking great, but safe to use. Most of our treatments also include a mould inhibitor to maintain a clean and slip-free surface.
Owner Operated, Discreet Service with a Quality Guarantee
When you choose House Wash New Zealand, you work directly with the owner. We ensure each house is treated with care, integrity, and a commitment to satisfaction, guaranteed.
FAQs
Water blasting is generally safe for most surfaces when performed by experienced professionals. However, using the appropriate pressure and techniques to avoid damage is important. Our skilled team ensures that water blasting is tailored to suit the specific needs of each surface, guaranteeing effective cleaning without causing harm.
We take great care to protect your plants and landscaping during the water blasting process. We minimise any potential impact on your outdoor greenery by using appropriate techniques and covering delicate vegetation as needed.
The frequency of water blasting depends on factors such as the level of dirt and grime buildup, weather conditions, and the type of surfaces being cleaned. As a general guideline, scheduling water blasting annually or biannually can help maintain the cleanliness and appearance of your property.
Water blasting can be used on various surfaces, including concrete, brick, stone, and wood.
Yes, water blasting is highly effective at removing a wide range of stains, including dirt, grease, oil, mould and mildew. Our powerful equipment and skilled technicians ensure thorough cleaning, leaving your surfaces looking fresh and revitalised.
When performed by professionals, water blasting should not damage paint or surfaces. Our experienced technicians assess the condition of your surfaces and adjust the pressure and techniques accordingly to ensure safe and effective cleaning without causing harm.
While renting a water blaster and attempting to water blast yourself is possible, hiring a professional water blasting service is recommended. A professional service will have the experience and equipment to ensure thorough, safe cleaning and avoid damage.
Absolutely! We understand the importance of properly preparing surfaces for painting or staining projects. Our water blasting service effectively removes dirt, grime, and old paint, creating a clean and smooth surface ready for your desired finish. Let us help you achieve professional results for your next project.
Yes, we stand behind the quality of our work and offer guarantees or warranties on our water blasting services. Our goal is to ensure your complete satisfaction with the results.