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Your House Looks Old and Dirty — But It Probably Just Needs a Wash
Professional soft wash house cleaning across Hunter Valley, Newcastle & Central Coast. Safe on all surfaces. Removes mould, algae and years of grime in one visit.
- 10+ years of experience
- Transparent, no-obligation quotes
- $20M Public Liability Insurance
- State of the art soft wash equipment
5.0
Google Customer Reviews
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Does Your Home Look Like This?
Black streaks and green mould creeping up the walls
Eaves and fascia boards stained with years of grime
Render or weatherboard that looks permanently dirty
Mould returning within weeks of a basic rinse
Your home looks older than it actually is
Neighbours' houses look cleaner and better maintained
The truth is: mould, algae and lichen don't just look bad — they actively eat into your paint, render and timber. Left untreated, what costs a few hundred dollars to clean today can cost thousands in repainting or repairs in a few years.
Professional Soft Wash House Cleaning
We use a low-pressure soft wash system combined with professional-grade biodegradable cleaning solutions. Every surface is thoroughly cleaned without any risk of damage to your paint, render, timber, or seals.
Soft Wash Technology
Low pressure — same as a garden hose. No damage to paint, render, or seals.
Biodegradable Solutions
Professional-grade, eco-friendly treatments that kill mould at the root.
Fully Insured
$20M public liability insurance. Your property is always protected.
Real Results. Real Homes.
Before & after photos from actual jobs across Hunter Valley & surrounds
Soft Wash — Eaves & Walls
Soft Wash — Full Exterior
Soft Washing — House Exterior
Why Our Method Is Different
Most companies use high pressure
Strips paint, damages render, forces water behind cladding — and the mould comes back within weeks.
We use soft wash — same result, zero damage risk
Our solutions kill mould at the root. Results last 12–18 months. No damage to any surface.
What Our Customers Say
Verified Google Reviews
Great communication, fantastic service. So happy with the results. Our house is so clean we need sunglasses for the glare 😄
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
Thank you Jay a wonderful job and a caring man who cares about his clients
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
Had the pleasure of WSI pressure cleaning to come clean my house. Not only did they do a great job, but they were very professional and a pleasure to deal with.
WSI has been washed my house and done a great job! I will get them next year here in my Lake Macquarie house!! Thanks team
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.
Had a very good experience, the price was great with the quality to match! It's so nice to see my house clean like new again
I requested a cleaning in one of the houses in Hunter valley, and WSI was 100% efficient, ...it's like I was in a new house!!!
Incredible service!! Showed up on time and did a fantastic job cleaning our driveway, eaves and roof tiles. Very professional and thorough.
WSI are amazing!!! Our house looks so good. Love that they cleaned all of our windows and glass doors. Will definitely use them again. Thank you WSI
Best cleaning service we've tried around the Hunter Valley. This's guys are thorough, quick and organised.
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.
I had my 2 story brick house cleaned top to bottom outside this week. Absolutely incredible result. Highly recommend!
Everything Included in Your House Wash
No hidden extras. No surprises.
Full exterior walls, eaves, fascia and soffits
Mould, algae, lichen and dirt removal
Soft wash — safe on all surfaces including render, brick and weatherboard
Professional biodegradable cleaning solution
Pre-job inspection and post-job walkthrough
Before and after photos sent to you 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 house wash, we will return and re-clean the affected areas at no additional cost. We stand behind every job we do.
Get Your Free House Washing 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.