Mould Cleaning in Darwin
4.8 from 34 Google reviews

Mould Cleaning in Darwin

Mould cleaning in Darwin is about two questions: how much of the surface is affected, and what is keeping it wet. Surface growth on bathroom tiles is a different job from growth across a whole ceiling.

We look first, then tell you which job you have. Surface cleaning starts at $315, and growth that has gone into the building material gets remediation, quoted after the inspection. If a leak or poor ventilation is feeding it, we say so rather than sell you a clean that lasts a month.

  • Priced by the job you have, not by the room you point at
  • We find what is keeping the surface wet before quoting
  • Surface cleaning, or remediation when it has gone into the material
  • Published NT rates, from $315
Get Free Quote 0483 982 111
6am to 10pm
Seven days, plus a 24-hour emergency line
We stay until you're happy
Our guarantee on every clean
$10M
Public liability insurance
Free quotes
Fixed before we start

What does a mould job in Darwin include?

We clean the affected surfaces and check what is keeping them wet. A clean without that second part is a clean you will pay for again before the wet season ends.

If there has been a leak or flooding behind it, that is water damage and carpet drying. If the grout is simply stained rather than growing anything, tile and grout cleaning may be the better fit.

Which mould job do you have?

The first two are surface cleaning, sized by how much of the room is affected. The third is remediation.

Surface cleaning

Small bathroom or surface area

$315

A bathroom or similar area where growth sits on tiles, grout, silicone, screens or a painted surface and has not gone into the material.

Wall and ceiling treatment

Single wall or ceiling

From $429

Surface growth across a wall or ceiling that needs treating as a section rather than a spot, with the surrounding surfaces checked at the same time.

Mould remediation

Growth in the building material

Quoted after inspection

Containment and controlled removal where growth has gone into plasterboard, timber or other material, so disturbing it does not spread spores through the rest of the house.

Published NT rates including GST. Remediation has no published price, because the scope depends on how far the growth has gone, and we only quote it after an inspection.

Why is mould so much worse in Darwin?

From November to April the air holds moisture almost continuously. Surfaces that would dry out between showers in a southern winter simply do not, so growth gets months of uninterrupted conditions rather than a wet fortnight.

  • Bathrooms never fully dry between showers through the wet
  • Exhaust fans that vent into the roof cavity push the moisture back down through the ceiling
  • Air conditioning cools the walls, and the coolest surface is where moisture settles
  • Rooms shut up all day while people are at work get no air movement at all
  • Wardrobes and furniture against external walls trap a still pocket behind them

Growth here is usually a building and airflow problem that shows up as a cleaning problem.

What happens on the day?

Four things that happen on every Shining Services mould job in Darwin.

Contact us

  1. Step 01

    Look before quoting

    We inspect the area and the surfaces around it, then tell you which job it is.

  2. Step 02

    Treat the affected surfaces

    Growth is treated and removed rather than painted over or bleached out of sight.

  3. Step 03

    Report with the cause noted

    Photos of the work, plus what we found keeping it wet, so you can act on it.

  4. Step 04

    Happy before we leave

    Our cleaners don't leave until you're happy with the work. If growth returns from an untreated leak, we tell you that honestly.

Why does it keep coming back on the same patch?

If you have cleaned the same spot more than twice, the problem is not the cleaning.

The exhaust fan goes nowhere

Plenty of Darwin bathrooms vent into the roof cavity instead of outside. The moisture rises, sits above the ceiling and comes back through it.

Something is leaking behind it

A slow pipe drip, a failed shower seal or a roof leak keeps one patch wet no matter how often the surface is treated. Cleaning it is treating the symptom.

There is no air movement

A closed bedroom, a wardrobe hard against an external wall, or a room the air conditioning never reaches. Still air plus a cool surface is all it needs.

The seal has failed

Window and door seals let humid air into a cooler cavity. The growth shows on the reveal or the architrave, and treating the paint will not change the cause.

Mould is water with a colour. Take away the water and the colour stops coming back.

Why do Darwin households call us for mould?

Six reasons, one line each.

Darwin based team

We work out of 93 Smith Street in Darwin City and see this every wet season.

Happy before we leave

Our cleaners don't leave until you're happy with the work.

Published rates

Surface cleaning and wall or ceiling treatment are priced on this page.

We name the job

If it is past a surface clean, we say so and quote remediation instead.

Inspected before quoted

No phone estimates on wall, ceiling or remediation work.

A Shining Services cleaner working through a hotel corridor after hours

Cause on the report

You get what we found, not just what we cleaned.

What do Darwin customers say about us?

What else gets booked at the same time?

Rooms around an affected area usually need attention too.

Tile and grout cleaning

Once growth is gone, the grout underneath is usually still stained. $38 per square metre. See tile and grout

Deep clean of the whole house

A post-wet reset for the rooms around the affected area. From $315. See deep cleaning

Curtain cleaning

Curtains at an affected window hold the same smell. Small set from $65. See curtain cleaning

Upholstery steam cleaning

Lounges in a musty room, cleaned on site. Three seater from $220. See upholstery cleaning

Water damage and carpet drying

If there has been a leak or flooding behind it. Call out $265. See water damage

Which Darwin suburbs do we clean mould in?

One set of NT rates, city out to the rural area. Suburb not listed? Send it through and we will confirm the same day.

City and coastal

  • Darwin CBD
  • Larrakeyah
  • Stuart Park
  • The Gardens
  • Fannie Bay
  • Parap
  • Cullen Bay
  • Nightcliff

Coastal salt air coats glass and louvre blades, requiring extra care on tracks.

Northern suburbs

  • Casuarina
  • Alawa
  • Wagaman
  • Leanyer
  • Karama
  • Malak
  • Marrara
  • Wanguri

High residential rental movement makes bond cleaning very common across these suburbs.

Palmerston and rural

  • Palmerston
  • Berrimah
  • Winnellie
  • Howard Springs
  • Humpty Doo

Larger family blocks and sheds often combine regular cleans with outdoor pressure washing.

What do people ask before booking mould cleaning?

How much does mould cleaning cost in Darwin?

Surface cleaning of a bathroom starts at $315 and a wall or ceiling treatment at $429, including GST, and remediation is quoted after an inspection. We look before we quote, because guessing the wrong job helps nobody.

Why does the mould keep coming back after I clean it?

Because cleaning removes the growth and not the water feeding it. If it returns on the same patch within weeks, something is still wet, and finding that is worth more to you than another clean.

Is bleach a good way to clean mould off walls?

On tiles and glass it works, because there is nothing for the growth to sink into. On plasterboard, grout, timber or silicone it lightens what you can see and leaves what you cannot, so the patch fades and then comes back darker.

Can you remove mould from a mattress?

Sometimes, if it is on the cover only. Once it reaches the foam or spring layer the mattress is finished, and no clean changes that. Our mattress steam cleaning page covers what is worth attempting.

When is mould more than a cleaning job?

When the growth is in the material rather than on it, spread over a large area, or fed by an active leak. That is remediation, with containment so spores do not spread, and we quote it after the inspection. An active leak still needs a plumber to fix the source.

Do I need to leave the house while you work?

Not for a surface clean. For a wall or ceiling treatment we tell you which rooms to stay out of and for how long, and that goes on the quote.

What else do we clean in Darwin?

Most customers book more than one. Same crews, same standards, one invoice.

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Window Cleaning in Darwin

Window Cleaning

Shining Services is a Darwin-based residential cleaning company with 15 years of experience delivering residential window cleaning in Darwin across houses, apartments, units, highset homes, and townhouses throughout Greater Darwin, Palmerston, Nightcliff, Casuarina, Fannie Bay, and all surrounding suburbs.

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We stay until it's right

Our cleaners don't leave until you're happy with the work. For end of lease cleans, if you're not satisfied and tell us within 72 hours, we come back and re-clean.

Ready to book a mould inspection in Darwin?

Tell us where it is, how big the area is and how long it has been there. A photo helps. We come back with which job it is and what it costs.

  • Reply within 2 hours
  • No lock-in contracts
  • Open 6am to 10pm, 7 days
Call 0483 982 111

Monday to Sunday: 6:00 AM - 10:00 PM

93 Smith St, Darwin City NT 0800

Approximate square footage of mould-affected areas

Where is the mould located?

How severe is the mould problem?

Check if you know the source of moisture

Reading on mould cleaning

Guides and tips from our crews in Darwin.

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