Moss, Mould & Lichen Treatment Auckland

Moss, Mould and Lichen Roof Treatments

Our unique bio-degradable solution will remove harmful unsightly moss, lichen, and grime from your roof without harming your roof coating, or exterior surfaces our unique solution will kill, loosen and through the natural cleansing action of rain will remove moss and lichen from your roof.

This aqueous solution activates rapidly when wet, thus giving rapid penetration and killing the moss, lichen and mould over a period of time depending on climate conditions. The complete process requires several months to process and see results, then leaving a lasting protective effect on the surface treated without damaging the associated areas. 

Suitable for All Types of Roofs

Our superior moss and mould treatment is highly effective on all types of roofs including iron, clay and concrete tile surfaces. Our team are specialists in applying treatments on roofs that are difficult to access or where traditional water blasting techniques are not possible.

Environmentally friendly

Our moss, mould and lichen treatment is free from unpleasant odours, environmentally safe and won’t harm your family pets.

Auckland Roof Cleaning Specialists

We have over 30 years’ experience cleaning residential and commercial roofs.  Our team are known for their expertise to sure an exceptional result,  all our workmanship is fully guaranteed.

Gutter Cleaning Auckland
Gutter Cleaning Auckland

Window Cleaning Auckland
Window Cleaning Auckland

House Washing Auckland
House Washing Auckland

You are always assured of our best service and a top-quality job. Our workmanship and your satisfaction are fully guaranteed.

What our clients are saying

Daniel

Dannemora

"I had my parents' roof and driveway cleaned by Chemwash a few weeks ago. We found the Chemwash team delivered first class quality work, were very efficient and attended to detail. They used modern technology for their work and we would very much recommend Chemwash to anyone who need their roof, house or driveway cleaned."