Fly & Spider Treatments
AUCKLAND

The HWNZ Difference in Discreet, Long-Lasting Pest Protection

Spider webs and fly specks tarnish your house’s pristine appearance they can damage delicate surfaces and detract from the visual harmony of a luxury property. At HWNZ, we offer a professional spider and fly treatment service explicitly designed for high value houses with architectural detail and bespoke finishes.

Our soft application, surface safe treatments are applied with precision and care, creating an invisible barrier that keeps your property clean, elegant, and pest-free for longer.

Tailored for High Value Houses and Architectural Properties

Our white glove approach is built around privacy, precision, and performance. We understand the detailing, finishes, and expectations of prestige residences. Our technicians are trained to apply insect treatments around cedar cladding, custom joinery, and decorative mouldings without staining, streaking, or residue.

What’s Included?

HWNZ offers full-service exterior cleaning. So, if you require more than just a pest treatment, we can discuss other areas such as house wash, gutters, and surrounding property at your request.

See The TEAM

Non Invasive Fly & Spider Control for Discerning House Owners

Our treatments are low-odour, eco-conscious, and non-intrusive applied with care to ensure maximum effectiveness with minimum disruption. Perfect for houses where presentation, hygiene, and discretion are paramount.

Auckland’s Most Trusted
- Over 300 Five Star Reviews

With hundreds of 5-star reviews, our reputation is built on superior results and white glove, tailored service.

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★ ★ ★ ★ ★
No more webs or mess on our cedar—just a clean, polished look that lasts. Brilliant work. – Vanessa M., Herne Bay
★ ★ ★ ★ ★
HWNZ applied the spider treatment with care and no chemical smell—our windows and soffits are spotless. – Charles D., Epsom
★ ★ ★ ★ ★
Professional, quiet, and effective. Exactly what we expect for a high-end house. – Julian R., Remuera
Maintain a polished, pest-free exterior Book Your Spider & Fly Treatment Today.

Our Happy Clients

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Protect Your House’s Aesthetic—Without Harsh Chemicals or Overspray

Unsightly cobwebs, droppings, and insect activity can rapidly age a house’s exterior. Our treatment targets high-risk zones—eaves, corners, window frames, and cladding joints—creating a protective layer that prevents buildup and keeps surfaces cleaner between washes.

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.

Here to Serve

With the right team and the right experience, our team is fully equiped to serve you with the best service and the best results.

House Wash New Zealand team
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The Right Equipment
The Right Team

Call us now to discuss your requirements and receive a no obligation, free quote.

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

Building washing vans - House Wash New Zealand
Honda motor - House Wash New Zealand
House washing van - House Wash New Zealand
Building washing vans - House Wash New Zealand
Building washing equipment - House Wash New Zealand
House washing vans - House Wash New Zealand
Pressure meter
Building washing vans - House Wash New Zealand
Building washing equipment - House Wash New Zealand
House washing vans - House Wash New Zealand
Pressure meter

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

Professional treatment helps eliminate and prevent spider and fly infestations, ensuring a comfortable and pest-free environment. It’s an effective way to address the issue at its source and maintain a clean living or working space.

Signs of a spider or fly problem include increased spider webs, flies indoors, and visible insect activity. Professional pest control services can conduct an inspection to assess the extent of the issue.

Our treatments are safe for your family and pets when applied by trained professionals. We prioritise environmentally friendly and low-toxicity solutions to ensure the well-being of your loved ones.

The duration of the treatment depends on the severity of the infestation and the size of the area being treated. In most cases, treatments can be completed within a few hours, allowing you to return to your space promptly.

The frequency of treatments depends on factors such as the severity of the infestation and your location. We recommend regular treatments at intervals determined during the initial assessment for ongoing protection.

While store-bought products may offer temporary relief, professional treatments are more effective for long-term control. DIY solutions may not address the root cause of the infestation and can be less reliable in achieving complete eradication.

In most cases, there’s no need to vacate your house during the treatment. The products we use are formulated to be safe for occupants. However, our team will provide guidance if specific circumstances require temporary evacuation.