Unsightly moss and mould on your roof’s surface is not just an aesthetic issue – over time it will cause decay to the coating on your roofing material.
This is the reason most roof paint manufacturers will require a yearly moss and mould treatment to uphold the warranty, it preserves the integrity of the coating.
You must never water blast your roof to remove moss as it may remove it’s precious coating, so slow-acting treatments are the perfect alternative.
The treatment we use is gentle, biodegradable, and environmentally friendly so you need not worry we are spraying harsh chemicals near your pets and family.
Our treatment is sprayed on a dry roof and left without rinsing. It then activates by targeting just the moss spores and killing it at the source and after up to 4 months the moss will have washed away naturally with the rain.

The treatment remains on your roof surface and can prevent the moss and mould from returning for years!Moss and mould treatments are recommended to be applied once a year to ensure your roof’s surface remains in peak condition.

We can also apply the treatment to your wall cladding, fences and paths to prevent slipping and keep your family safe.

If you are planning to sell your home, this is a simple and cost-effective solution to your moss problem which can dramatically elevate your home’s appearance. Moss and mould are unsightly and could be scaring off your potential buyers or tenants! At Rimu Roofing we offer regular maintenance and pre-sale packages including moss removal to keep your home looking fresh and immaculate.

If you’re in need of a residential or commercial moss and mould treatment, look no further.
We back up our work by our team’s knowledge and expertise and we pride ourselves with our 5-star customer service, honesty, and pocket-friendly price. Contact us today for a free quote! We’re looking forward to hearing from you.

Tradies your can trust.

Every one of our friendly and approachable team have passion for what they do. This enthusiasm is passed onto you by offering top quality customer service with a real focus on your needs. If you need someone to show up on time, we’re the ones to call.

Competitive pricing.

Keeping your roof in peak condition shouldn’t cost an arm and a leg. We are truly committed to offering you the most cost-effective solution. To give you peace of mind, we never go over the price on our quote!

Proven Products.

We are determined to provide you with the a premium service by only using the best product for your job. All the products we use are industry leading and proven to perform outstandingly in the New Zealand environment


We take pride in keeping our jobs as low waste as possible. By re-using and recycling most of our materials and waste, our mission is to preserve our clean and green New Zealand.


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