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Moss King
Wellington's roof moss specialists

Long live the roof.Down with the moss.

Moss traps water against your roof and quietly shortens its life. We kill it at the root, clear it away and keep it from coming back, from Ōtaki to Island Bay.

  • Roof-safe, low-pressure methods
  • Tile, metal & decramastic
  • Free, no-pressure quotes
Karori Kelburn Khandallah Johnsonville Newlands Miramar Island Bay Brooklyn Tawa Wadestown Petone Eastbourne Wainuiomata Naenae Stokes Valley Belmont Trentham Silverstream Totara Park Maoribank Heretaunga Whitby Plimmerton Pukerua Bay Titahi Bay Aotea Paraparaumu Raumati Waikanae Ōtaki Paekākāriki
After
Before
Illustration: your real job photos go here
Why it matters

Moss isn't just ugly. It's slowly costing you.

Wellington's damp, mild, windy weather is perfect for moss, mould and lichen. Left alone, it holds water against your roofing, lifts tiles, eats coatings and clogs gutters.

  • Protects your roof and its warranty
  • Keeps gutters flowing and water out
  • Lifts your home's street appeal
  • A fraction of the cost of re-roofing
How it works

Three steps to a roof you're proud of

  1. 01Today

    Book or get a quote

    Pick a day online, or send us your details for a free quote. We confirm everything with you first.

  2. 02On the day

    We treat your roof

    We apply the right treatment for your roof type and protect your garden, tanks and spouting.

  3. 03Weeks to months

    Watch the moss go

    Growth changes colour within weeks, then rain and sun wash it away over the following months.

Online booking

Pick a day. We'll handle the moss.

See open days in real time and lock in a morning or afternoon slot in under two minutes.

Book your treatment
Where we work

Ruling the roofs of Wellington

From the Kāpiti Coast to the south coast, the whole region is covered. Not sure if we come to you? Just ask.

  • Wellington City

    Karori, Kelburn, Khandallah, Johnsonville, Newlands, Miramar, Island Bay, Brooklyn, Tawa, Wadestown and more

  • Lower Hutt

    Petone, Eastbourne, Wainuiomata, Naenae, Stokes Valley, Belmont and more

  • Upper Hutt

    Trentham, Silverstream, Totara Park, Maoribank, Heretaunga and more

  • Porirua

    Whitby, Plimmerton, Pukerua Bay, Titahi Bay, Aotea and more

  • Kāpiti Coast

    Paraparaumu, Raumati, Waikanae, Ōtaki, Paekākāriki and more

Questions

Good questions, straight answers

All FAQs
How long until the moss is gone?

With a treatment, moss and lichen usually change colour within a few weeks. Rain and sun then break the dead growth down and wash it away over the following months. Heavy growth and lichen can take up to a year. Want it gone straight away? Ask about a soft-wash clean.

Is the treatment safe for my roof, garden and pets?

We use low-pressure application and products suited to your roof type, and we take care around gardens, water tanks and spouting. We'll talk you through any precautions when we book, such as disconnecting a rainwater tank for a short time.

Why not just water-blast it off?

High-pressure blasting can strip coatings, crack tiles and force water under your roofing. Killing the moss at the root and letting weather clear it is gentler, and it lasts longer.

Do I need to be home?

Usually not. We just need safe access to the property and to know about anything we should look out for, like pets, tanks or skylights.

Free quote, no pressure

Your roof deserves a crown, not a carpet.

Tell us about your roof and we'll get back to you with a clear price.