Mould Removal Sydney
Mould cleared from bathrooms, kitchens, ceilings, walls and tiles, with the source treated so it’s less likely to return. For homes, rentals and businesses across Sydney.
Free mould removal quote
Every mould problem is different. We assess the affected areas and the cause, then give you a clear price before we start.
- Trained & insured technicians
- No harsh chemicals
- ABN 54 611 170 480
Professional Mould Cleaning & Treatment in Sydney
StarClean provides professional mould removal in Sydney for homes, rental properties and businesses. Our mould cleaning and treatment service removes mould, spores, stains and odours from walls, ceilings, tiles and other affected surfaces, and targets the moisture problem that caused it.
Regular cleaning might remove surface stains, but it doesn’t address the root cause. We go beyond the surface to identify and treat the source, giving you a longer-lasting result and a healthier space.
Request a free quote
What our Sydney customers say
Why mould is a common problem in Sydney homes
Sydney’s coastal, humid weather makes mould a common challenge, especially in older homes and apartment buildings. It grows in areas with poor ventilation or excess moisture, such as bathrooms, kitchens, basements and ceilings.
Mould is more than an eyesore. Its spores can trigger allergies, respiratory issues and skin irritation, particularly for children, the elderly and people with asthma.
Healthier air at home
Removing mould and spores helps protect your family or employees.
Treats the cause
We find the moisture source, not just the stain on the surface.
Protects your property
Early treatment prevents damage to walls, ceilings and finishes.
Mould cleaning for every room and surface
We use proven cleaning techniques and specialised agents that are tough on mould but gentle on your home, removing spores, stains and odours without harsh or toxic chemicals.
Bathrooms & showers
Mould on ceilings, walls, silicone and grout in damp, poorly ventilated rooms.
Kitchens & laundries
Mould around sinks, cupboards and walls caused by steam and moisture.
Ceilings & walls
Mould patches and staining on painted ceilings and wall surfaces.
Tiles & grout
Black mould in tile joints, cleaned and treated to restore the surface.
Basements & storage areas
Musty, low-airflow spaces where mould and odours build up.
Rental & commercial properties
Fast treatment for landlords, property managers and businesses.
How our mould treatment works
A simple process from first call to finished job, so you know exactly what to expect.
Request a free quote
Call us or send the form with your address and the rooms affected.
Find the source
We inspect the mould and look for the moisture or ventilation problem behind it.
Remove and sanitise
Mould, spores, stains and odours are removed and the area is thoroughly sanitised.
Prevention advice
We recommend steps like better airflow and moisture control to stop it returning.
Mould removal for homes, rentals and businesses
For landlords and property managers, mould can quickly become a tenant complaint or a costly maintenance issue. We provide fast, professional service to restore your property and prevent further damage, with minimal disruption.
From small residential spots to large commercial jobs, we treat every project with the same attention to detail and care.
Fully trained and insured technicians
Our technicians are fully trained and insured, and committed to delivering quality results with honesty and professionalism.
Recent mould cleaning projects in Sydney
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Breathe easier in a cleaner, healthier space
When you choose StarClean for mould removal, you’re choosing a trusted local team that genuinely cares about your space. We don’t take shortcuts or offer quick cover-ups. We restore your property’s condition and help keep it that way.
Mould cleaning and treatment FAQs
Answers to the questions Sydney homeowners, landlords and businesses ask us most.
How much does mould removal cost in Sydney?
The price depends on the size of the affected area, the surfaces involved and what’s causing the mould. We inspect the job and give you a free quote before any work starts.
Will the mould come back?
We treat the source, not just the stain, and give you advice on airflow and moisture control. Following that advice greatly reduces the chance of mould returning.
Do you use harsh chemicals?
No. We use specialised cleaning agents that are tough on mould but gentle on your home, without harsh or toxic chemicals.
Is mould dangerous to my health?
Mould spores can trigger allergies, respiratory issues and skin irritation, especially for children, the elderly and people with asthma. Removing it promptly helps protect your household.
Which areas do you remove mould from?
We clean mould from bathrooms, showers, kitchens, laundries, ceilings, walls, tiles, grout and basements in homes, rentals and commercial properties.
Do you work with landlords and property managers?
Yes. We provide fast, professional mould removal for rental properties to resolve tenant complaints and prevent further damage.
Get a free mould removal quote
Tell us where the mould is and we’ll get back to you with a price.