Roof wash &
treatment.
Soft wash roof cleaning across Auckland. Removes lichen, moss and algae — then treats the surface to slow regrowth.
Most roof damage
is preventable.
Soft Wash Only. No high-pressure blasting that cracks tiles or lifts membranes. Moss and Lichen Treatment. Kills growth at the root. Inhibitor Coat. Slows regrowth so it stays cleaner longer.
Why roof washing matters in Auckland.
Auckland's damp climate and tree cover create ideal conditions for moss and lichen. Left untreated, biological growth holds moisture against roofing materials, breaks down mortar pointing, and forces its way under tiles, leading to leaks and costly repairs.
Extends your roof life
Moss and lichen break down mortar and lift tiles over time. Removing them regularly adds years to your roof.
Prevents leaks
Biological growth forces moisture under tiles and into membranes. A clean roof is a watertight roof.
Improves kerb appeal
A moss-covered roof makes a property look neglected. A clean roof changes the entire impression of a home.
Soft wash, not pressure wash.
High pressure blasting can crack tiles, lift membranes, and force water under flashing. We use low-pressure soft washing on all roof surfaces, the chemistry does the work, not the force.
We inspect the roof first.
Before we start, we walk the property and look at what we're dealing with. Mould, algae, staining — we know what needs what.
Soft wash treatment goes on.
We apply a safe, biodegradable wash at low pressure. It does the work so we don't have to blast your surfaces.
A second treatment seals it.
Once it's had time to work, we rinse everything off cleanly. No streaks, no residue, no damage to your paint or gardens.
What's included in every roof wash.
Every roof wash covers the full roof surface with a two-stage treatment. We don't rush it or skip the inhibitor coat.
See the work. Hear from real clients.
Click either video to watch with sound.
Bill Smale
Corporate property owner, Auckland
Client referral
Olly Linton
Founder & Director, Clean Properties
From the director
The before
doesn't lie.
Real jobs. Real results. No filters, no staging — just the standard Clean Properties holds every single job to.
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Auckland homeowners
trust the difference.
Consistent results across every property, every time. We don't do a job twice - we do it right the first time.
Get a Free Quote →200+
Homes washed across Auckland this year.
100%
Satisfaction guaranteed or we come back and fix it.
5.0 ★
52 Google reviews. Every single one five stars.
Here's what to expect.
No surprises, no chasing, no excuses. Just a clean job done to the standard agreed.
We inspect first.
We check the roof type, growth coverage and any vulnerable areas before we start. No surprises.
Soft wash applied.
Low-pressure wash removes lichen, moss and algae without lifting tiles or forcing water under flashing.
Treatment finished.
Biodegradable treatment applied to kill residual spores and slow regrowth — so it stays clean longer.
What clients say.
No exceptions.
Everything you need to know.
Ready when you are.
Get a same-day quote or call us directly.