Genie Clean

House washing and waterblasting across Christchurch

Christchurch weather is hard on a building. Over a few seasons, grime, moss, mould and lichen build up on cladding, concrete and paths – and a property that was looking tired can come back looking almost new.

We’ve been washing Canterbury homes and commercial buildings for over 25 years, so we know which method suits which surface. Painted weatherboard needs a gentle, low-pressure soft wash. A concrete driveway can take a proper waterblast. Getting that call right is the difference between a great result and a damaged surface.

Fully insured
Site Safe registered
Sparkle Guarantee
A Genie Clean team member house washing the exterior of a Christchurch home with a wash pole.

Service features

From a single-storey home in Halswell to a multi-storey commercial building in the CBD, we’ve got the gear and the team to bring the exterior back to life.

What’s included with a house wash?
The right pressure for the surface

Soft wash for painted cladding and delicate surfaces, higher pressure for concrete and hard standing. We match the method to the material, so nothing gets damaged.

Moss, mould and grime gone

Our damp Canterbury winters are perfect for moss and mould. A regular wash clears it before it takes hold and starts to damage your paintwork.

Homes and commercial buildings

Single-storey houses through to multi-storey commercial premises - we can reach it, and we're fully insured and Site Safe registered.

Ready to sell or repaint

First impressions start at the kerb. A freshly washed exterior makes a real difference to how your property presents - to buyers, or just to you, every time you pull into the driveway.

What we cover

A wash down covers the whole exterior, not just the walls.

We take care of:
House and building wash downs

A full low-pressure soft wash of your home’s exterior – cladding, soffits, eaves, window frames and joinery – lifting off grime, cobwebs, moss and mould without forcing water where it shouldn’t go.

Driveways, paths, patios, courtyards and concrete surfaces cleaned back properly with the right pressure, clearing years of dirt, moss and lichen so the surface looks like itself again.

Office blocks, retail premises, warehouses and industrial buildings. We’re fully insured and Site Safe registered, and several of our team hold work-at-heights qualifications for multi-storey jobs.

Getting the house on the market? A clean exterior makes an enormous difference to first impressions. Repainting? Your painter needs a clean, sound surface to work with, and we’ll get it there.

The easiest way to protect your property is not to let the grime build up in the first place. We’ll agree a schedule that suits you and simply turn up and get it done.

Every job we do is backed by our Sparkle Guarantee – if you’re not completely happy with a clean, tell us and we’ll come back to put it right. Read more about the Sparkle Guarantee.

Our promise to you

100% backed by our Sparkle Guarantee.

If you’re ever not completely happy with a clean, tell us and we’ll come back to put it right.

We’re here to help

Get your exterior looking new again.