⚡ Limited bookings available this week
Dirty Windows Block Light and Make Your Home Look Neglected. We Fix That.
Professional exterior window cleaning across Hunter Valley, Newcastle & Central Coast. Crystal-clear, streak-free results every time — residential and commercial.
- 10+ years of experience
- Streak-free finish using pure water systems
- $20M Public Liability Insurance
- Safe cleaning at height — multi-storey properties welcome
5.0
Google Customer Reviews
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We respond within 1 hour. No obligation.
Are Your Windows Letting Your Property Down?
Streaks and smears that make windows look worse after cleaning
Bird droppings and insect marks that won't come off
Salt spray and mineral deposits from hard water
Grime buildup blocking natural light into your home
Hard-to-reach windows that haven't been cleaned in years
Windows that make an otherwise clean house look dirty
The truth is: dirty windows reduce natural light by up to 40%, making rooms feel darker and smaller. Clean windows transform the look and feel of any property — inside and out — and the difference is immediately noticeable.
Professional Exterior Window Cleaning
We use pure water fed pole systems and traditional squeegee methods to achieve a flawless, streak-free finish on every window — from ground floor to multi-storey.
Pure Water System
Deionised pure water leaves zero residue — no streaks, no spots, no smears. Results last longer too.
Safe at Any Height
Water fed poles and appropriate safety equipment allow us to clean windows safely at any height.
Fully Insured
$20M public liability insurance. Your property is always protected.
Real Results. Real Windows.
Before & after photos from actual jobs
Window Cleaning — Before & After
What Our Customers Say
Verified Google Reviews
I had my house and roof cleaned by WSI and was very impressed. The process was quick and easy and the result was amazing! Very happy and would highly recommend
Thank you for Pressure cleaning the exterior of my house and roof. It came up a treat!! Will definitely use your company again in the future. Highly recommend the team at Wsi Cleaning Hunter Valley
Incredible service!! Showed up on time and did a fantastic job cleaning our driveway, eaves and roof tiles. Very professional and thorough.
Absolutely an amazing job done by Jay. The place looked like it was just built. I will definitely be using his house washing service again and referring his company to others. Thanks
I had my 2 story brick house cleaned top to bottom outside this week. Absolutely incredible result. Highly recommend!
Highly recommend WSI Pressure Cleaning! They did a fantastic job on my place. It looks like new. Booking was easy, they were on time and super efficient. I'll definitely use them again.
Great communication, fantastic service. So happy with the results. Our house is so clean we need sunglasses for the glare!
What a transformation! The exterior of my home now looks like new! A very professional job done by Jay, who arrived on time and worked efficiently.
Everything Included in Your Window Clean
No hidden extras. No surprises.
All exterior windows — ground floor to multi-storey
Frames, sills and tracks wiped down
Bird droppings, insect marks and mineral deposits removed
Pure water system for streak-free, spot-free results
Pre-job inspection and post-job walkthrough
Before and after photos sent on completion
Fully insured team ($20M public liability)
Satisfaction guarantee — we return if you're not happy
Our 100% Satisfaction Guarantee
If you're not completely satisfied with the result of your window clean, we will return and re-clean the affected windows at no additional cost. We stand behind every job we do.
Get Your Free Window Cleaning Quote Today
Fill in the form and we'll get back to you within 1 hour with a no-obligation quote. Most jobs are booked within the same week.
Prefer to call?
0481 275 740Request Your Free Quote
Frequently Asked Questions
Also Available
Bundle services and save — ask us about our full exterior package.