Window Cleaning 

Your property’s windows are the first thing people notice. Dirty, streaky glass makes your home and business look tired, neglected, or worse – it can cause hidden long-term damage that leads to costly repairs.

 

At House Wash NZ, we make sure that never happens. Whether it’s a busy shop front, a holiday home or a multi-level office building, we’ll leave your windows crystal clear – protecting your investments and keeping your business looking professional. We use advanced deionisation systems such as the UNGER HydroPower to filter water to 0 ppm.

Why choose House Wash NZ?

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• At House Wash NZ, we don’t just clean your windows—we protect them. We use 100% pure water, filtered through advanced deionization systems to strip away every mineral and impurity (down to 0 ppm).
   

That means:

• No streaks, smears, or water spots – ever.

• No harsh chemicals – safe for your glass, frames, and the environment.

• Longer-lasting results – dirt and residue are lifted completely.

• Protection against rot and decay in frames and joinery.

• Safer cleaning – even for multi-level buildings, all from the ground.

 

Our process uses lightweight, extendable poles with soft brushes that gently agitate dirt before rinsing with pure water. Because the water is contaminant-free, windows dry naturally to a crystal-clear, high-shine finish without wiping.

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👉 Cleaner windows, longer life for your glass, and no costly damage down the line.