White van with blue and gray graphics parked on the street, with a trailer attached. The van has the logo and contact information for 'Seaside Servicing,' providing window cleaning and related services.
White van with blue and gray graphics parked on the street, with a trailer attached. The van has the logo and contact information for 'Seaside Servicing,' providing window cleaning and related services.
A collage of three people with different expressions and backgrounds.
A collage of three people with different expressions and backgrounds.

⭐⭐⭐⭐⭐

review rated

Professional exterior cleaning, done with care.

Window cleaning, water blasting, roof treatments, gutter cleaning and general property maintenance across the Tasman region — delivered with professionalism, reliability and pride.

Icon of a location pin on a blue background
Icon of a location pin on a blue background

Nelson & Tasman region

A family of three stands on a rocky lakeshore with a large, twisted tree in the background, snow-capped mountains, and clear blue sky in the distance.

“

I believe in doing the job properly — with respect for people, property, and the environment we all share.

Carl Guinness, Director

At Seaside Servicing, our work is built on trust, experience, and a genuine respect for nature.

Working close to the ocean has shaped how we operate — every decision matters, from the products we use to how they affect the environment

This isn’t just about clean surfaces. It’s about doing the right thing, every time.

Get in touch for a free quote or consultation

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+64 20 447 7577

From 7am - 7pm

Reliable exterior cleaning & property care

We provide professional exterior cleaning and property maintenance services across the Tasman region.
Every job is approached with attention to detail, the right equipment, and an eco-conscious mindset — because responsible cleaning matters everywhere, not just in specific locations.

A man cleaning a window with a spray bottle and a cleaning roller, standing outside a green building.
A man cleaning a window with a spray bottle and a cleaning roller, standing outside a green building.

Window Cleaning

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Concrete staircase outdoors with plants on both sides and a pressure washer nozzle resting on one step.
Concrete staircase outdoors with plants on both sides and a pressure washer nozzle resting on one step.

Hot & Cold Water Blasting

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Close-up of a wooden park bench with dried leaves and twigs on it, in an outdoor setting with trees in the background.
Close-up of a wooden park bench with dried leaves and twigs on it, in an outdoor setting with trees in the background.

Gutter Cleaning

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A solar panel installed on a red metal rooftop with a cleaning device attached, under a clear blue sky with some clouds and a green tree in the background.
A solar panel installed on a red metal rooftop with a cleaning device attached, under a clear blue sky with some clouds and a green tree in the background.

Roof Treatements & Cleaning

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Man pressure washing the exterior of a beige house on a sunny day, seen through green leaves.

House Washing

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A person wearing black clothes and shoes is pressure washing a wooden deck with soap, causing suds and water to spill across the surface. There are plants in the background, and cleaning equipment and an orange extension cord are visible.
A person wearing black clothes and shoes is pressure washing a wooden deck with soap, causing suds and water to spill across the surface. There are plants in the background, and cleaning equipment and an orange extension cord are visible.

General Property Maintanance

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Our Approach

We believe professional exterior cleaning and environmental responsibility can go hand in hand.

  • Pure water cleaning systems

  • Biodegradable soft soaps

  • Sulphate-free products

  • Waterway-safe solutions

  • Responsible runoff management

Splash of water forming an arc with droplets flying outward on a white background.
“Eco-friendly products are my company’s aim to align with nature.”
— Carl Guinness

Sooner or later, every property needs attention. Call us today.

Request a quote