Moss, Mould & Lichen Treatments
Palmerston North | Fielding | Whanganui | Marton | Levin | Manawatu
Moss, mould and lichen actively break down your roof surface. Our soft wash treatment kills it at the root — not just on the surface — for results that last years, not weeks.
Explore Our Services
Keep your property looking its best without the risk of high-pressure damage.
At H2o Soft Wash, we use specialized eco-friendly solutions to gently kill moss, mold, and lichen at the source.
Whether it is an exterior area such as a driveway, house, carport, roof or garage, we provide a deep clean that lasts longer than a standard water blast or off the shelf chemical treatment.
Client Reviews
“Ryan showed an interest in the job by coming to have a look and showing me what could be done and provided the quote. Excellent job done, very happy, looks like new.”
— Carolyn Stent“Once again Wonderful Result From H2o Softwash Second Time At Our Home First was When they did a great
Job of Cleaning the Roof Second Was The Fence Looks Amazing And No Damage to the timber.”
— Wayne Duffin“Ryan at H2o Softwash did an amazing job and the house looks like new again. He was great to work with and made the whole process easy. We’re super happy with the results and will definitely be using him for ongoing maintenance from now on. Thanks, Ryan!”
— Michael StrongLOCAL #1 RATED SOFT WASH COMPANY IN MANAWATU-WHANGANUI
Why Choose Us?
Same-Day Quotes
100% Kiwi Owned
Eco-Friendly Solutions
Fully Insured
5-Star Reviews
We offer expert exterior cleaning services, from roof treatments and cleaning to professional house washing, tailored to protect your property’s value. Trusted for years, our specialists in Manawatu/Whanganui deliver safe, low-pressure solutions that eliminate organic growth without the risk of high-pressure damage.
Our team also specialises in moss, mould and lichen treatment and control. With 100% 5-star reviews, we ensure satisfaction on every job, big or small.
THE PROCESS
OUR 3 STEP PROCESS
Contact Us
Start by completing the 'Get a Free Quote' form on our website to share your house and roof wash needs with us so we can take care of you.
Schedule Your Estimate
Next, we'll arrange a property visit at a time that works for you to provide an in-person estimate for your soft wash needs.
Get The Job Done
After you approve our estimate, we'll schedule a date to complete the job. Our team will work hard to exceed your expectations!
Frequently Asked Questions
Still have questions? Take a look at the FAQ or reach out anytime. If you’re feeling ready, go ahead and apply.
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It depends on the size of your roof, but typically it will take half a day to one whole day for a wash. We will discuss this with you upon our estimate.
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We use a non-toxic and bio-degradable chemical solution that is safe for pets and your garden.
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As long as we can access your house without you then we can proceed with the wash without you being home.
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You can reach us anytime via our contact page or email. We aim to respond quickly—usually within one business day.
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We offer flexible pricing based on project type and complexity. After an initial contact, we’ll provide a transparent quote with no hidden costs.
“I tried the off-the-shelf spray and a water blaster on low. I spent a Saturday on it and it made no difference. Getting H2o Softwash in to do it properly once was probably cheaper than what I'd already wasted, and I didn't have to get on the roof.”
- Former customer
Request A Free Quote
No pressure, no obligation - just a fast, honest price.
If you're interested in working with us, complete the form with a few details about your project. We'll review your message and get back to you same day.