House Washing

At House Wash NZ we use a safe low-pressure ‘Soft-wash’ process to clean exterior surfaces. We begin by applying a special blend of bio-degradable detergents which help loosen and neutralise the dirt, grime and mould build-up and then we wash the surface clean using very low water pressure, we also use brushes where required. As our detergents are so efficient, we are able to run our pumps at 800-1200psi, which ensures that your house is cleaned in the gentlest way possible.

Excellent job. House, paths and driveway look great. I will definitely recommend you to family and friends.

Regular cleaning of the exterior of your home not only keeps everything looking its best, but also increases the lifespan of paintwork, often by many years.

As part of your house wash, we clean the outsides of your gutters, soffits and your walls down to the ground. We also wash down the outsides of your windows as we go.

Mould Treatment

We apply a specifically formulated treatment onto the required surface, designed to gradually and gently remove lichen and moss. After 9-12 months the rain, sun and wind gradually work to restore the appearance of the surface leaving the surface looking fresh and clean again. We would then recommend having a treatment every two years to keep it looking great. This treatment can be used on any surface and we also recommend using it on all new surfaces to help protect the surface from future moss, mould, or lichen growth for up to two years.