mouldmasters.co.nz

Bathroom Mould Removal Wellington

Fast, safe removal of mould from showers, ceilings, tiles and grout — no harsh chemicals or scrubbing.

Why Bathroom Mould Keeps Coming Back

Bathrooms are the perfect breeding ground for mould — constant humidity, steam and poor ventilation.
Even with regular cleaning, mould hides in tile grout, silicone and ceiling corners, returning within days.
What most people don’t realise is that wiping or bleaching only removes the surface colour — the spores stay alive underneath.
If your shower or ceiling looks stained again just weeks after cleaning, it’s time for professional treatment.
mould on bathroom ceiling due to poor ventilation

Bathroom Mould Removal Process

Mould Masters uses the Goldmorr® System, which eliminates mould at its source without corrosive cleaners or repainting.

Our 3-step process:
1️⃣ Assess – We inspect all affected surfaces, grout, ceilings and vents.
2️⃣ Treat – Goldmorr® product neutralises spores and restores surfaces.
3️⃣ Prevent – We provide a moisture-control and ventilation plan to keep the bathroom mould-free long term.

✅ No strong odours
✅ Safe around children and pets
✅ Lasting results — no return staining

Why Wellington Homes Need to Act Fast

Wellington’s damp, windy climate means homes rarely dry out completely — especially bathrooms without proper extraction.
Left untreated, mould spreads behind tiles and walls, damaging plaster and sealant while releasing harmful spores.


Quick action prevents permanent damage and protects your family’s health.
That’s why Mould Masters offers same-day bathroom and shower mould removal anywhere in Wellington, Lower Hutt, Upper Hutt and Porirua.

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Preventing Bathroom Mould in Wellington Homes

Once your bathroom is cleaned and treated, the key to staying mould-free is keeping moisture under control.
Wellington’s cold winters and coastal humidity make that challenging — but with a few simple changes, you can stop mould from returning.

Here’s how to prevent bathroom mould long-term:

1️⃣ Improve ventilation – Keep windows open when possible and run an extractor fan during and after showers. If condensation builds up, leave the door ajar to let air circulate.

2️⃣ Dry surfaces daily – Wipe down shower walls, mirrors, and tiles after use. A quick 30-second towel wipe prevents hours of trapped moisture.

3️⃣ Check for leaks and seal gaps – Small drips from taps or cracked grout feed constant dampness that mould thrives on. Seal and repair early.

4️⃣ Use a dehumidifier or moisture absorber – Especially during Wellington’s damp months. Keeping humidity under 60 % drastically slows mould growth.

5️⃣ Regularly inspect ceilings and corners – If you see new black spots or moisture patches, act fast — early treatment is far cheaper and easier.

At Mould Masters, every bathroom service includes a prevention plan tailored to your home.
Our technicians explain exactly how to maintain airflow, identify high-risk areas, and choose the right ventilation setup for Wellington’s changing climate — so you can enjoy a permanently clean, healthy bathroom.

Why Choose Mould Masters?

✅ Certified Goldmorr® Technicians
✅ Same-day service across the Wellington region
✅ No scrubbing or harsh bleach
✅ Non-toxic, environmentally friendly treatment
✅ 5-Star reputation for lasting results

Can you remove mould from grout and silicone?

No - Mould gets imbedded into silicone. Silicone needs to be cut out and re done.

Is the treatment safe for my family and pets?

100 %. The Goldmorr® process is non-toxic and odour-free once treatment has been completed.

How long before I can use the bathroom again?

3-4 hours after treatment

Real Results

bathroom ceiling before and after mould removal

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