Newlands, Wellington
Roof Treatment Newlands
Absolute House Wash · From $190 · 4.9★ on Google · Instant online quote
Newlands' exposed position on Wellington's northern hills means moss and lichen regrow quickly on north-facing roof slopes — green streaks often appear within 12 months of the last clean.
Newlands is on our regular northern run from Johnsonville.
2000+ jobs across Greater Wellington — Newlands is a regular stop
Get a Newlands priceOur services
Also in Newlands: House Washing Newlands
Homes we wash in Newlands
Typical housing stock we quote from — cladding changes the wash, not just the price.
- 1960s–1980s family homes
- hillside two-storey
- newer infill
Common cladding: weatherboard, stucco, brick.
What we check in Newlands
- ✓weatherboard and other cladding on the job
- ✓North-facing walls and roof valleys
- ✓Gutters and downpipes if trees are on the section
- ✓Moss and lichen — biocide only, no pressure wash
When to book in Newlands
Late summer into autumn is the best window for a Newlands roof — dry enough for the biocide to bind, before winter rain.
Our Johnsonville crew serves Newlands weekly. The slow-acting biocide kills growth at the root over several months and we recommend reapplication every 18–24 months to keep roofs clear.
Related guides
- When to Wash Your Roof in Wellington →
Wellington's damp climate makes moss and lichen a year-round problem. Here's when to treat your roof for best results.
- Why Wellington Houses Get Moss and Mould So Fast →
Wind-driven rain, salt and shade — the three reasons cladding greens up here, and what actually removes it.
- Soft Wash vs Pressure Wash: What's Right for Your Home? →
Not all exterior cleaning is equal. Learn why we choose soft washing for Wellington weatherboards and stucco.
Get an instant estimate for your Newlands property with the same pricing as our main site, with optional 5% discount when you pay in full upfront.
“Best house wash in Wellington. Fair pricing, no surprises, and they treated our weatherboards with care.”
Roof treatment results
Biocide spray-and-leave — moss and lichen die back over months without pressure washing damage.
Frequently asked questions
Common questions about roof treatment newlands.
Most Newlands roofs start from around $190 for smaller homes, with larger or hillside properties from ~$260. Instant online quote in under two minutes — no call-out fee.
Newlands catches strong northerly wind and rain off the harbour. Exposed north-facing slopes develop moss and green streaks faster than sheltered suburbs — every 18–24 months is typical.
Yes. Our biocide spray-and-leave method won't strip factory coatings or void warranties — unlike high-pressure washing.
Nearby service areas
We also serve these suburbs close to Newlands.
Price your Newlands job
Same online pricing as the rest of the site. No call-out fee. From $190. Pay in full for 5% off.
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Same services and pricing logic as our online estimate calculator: house wash, roof, gutters, spider treatment & more. Pay in full upfront for 5% off.