We remove the mould we don't just clean the surface mould. Qualified technicians, IICRC licensed firm, Your mould removal experts.
Almost half of all homes have mould or mould smell. That's not a guess — it comes from the IICRC, the industry body that sets the rules for mould remediation worldwide.
Research shows that living with mould raises your chance of developing asthma by over 50%. It also increases your risk of ongoing coughs, wheezing, and chest infections. The World Health Organisation reviewed the science and found that dampness and mould are responsible for roughly 1 in 5 asthma cases. These aren't rare reactions — they affect everyday families in everyday homes.
Source: Mendell et al., Environmental Health Perspectives, 2011; WHO Guidelines for Indoor Air Quality: Dampness and Mould.
Most people think mould is just an allergy trigger. It's not. Mould releases tiny toxic chemicals called mycotoxins. You can't see them and you can't smell them, but peer-reviewed research shows they can weaken the lining of your lungs, upset your gut, and throw your immune system off balance.
This means your body struggles to fight off illness the way it normally would. The latest IICRC standard now specifically includes mycotoxins as a recognised hazard — even when there's no visible mould growth. That means a home can look clean and still have a mould problem underneath.
Source: Harding et al., International Journal of Molecular Sciences, 2021; ANSI/IICRC S520-2024.
A six-year study followed children from birth and tested their brain development at age six. Kids who lived in mouldy homes for more than two years scored around 9 points lower on IQ tests. They were also three times more likely to fall into the low IQ range.
These results held up even after researchers accounted for other factors like the parents' education, secondhand smoke, and lead exposure. It wasn't about where the family came from — it was about the home they lived in. Children's brains are still developing, which makes them far more vulnerable to what's in the air around them.
Source: Jedrychowski et al., Physiology & Behaviour, 2011 (Prospective Birth Cohort Study, Poland).
No - Most of the chemicals we use are biodegradable and environmentally friendly.
Mould grows when excess moisture is present. Common causes include water leaks, poor ventilation, high indoor humidity, condensation, flooding, or plumbing issues. Mould spores are always present in the air, but they only grow when moisture conditions allow. When humidity is above 55% mould will begin to grow.
A small amount of mould in wet areas can be common, but that doesn't mean it's safe. The IICRC — the international body that sets mould remediation standards — classifies even low-level mould environments as potentially hazardous because of invisible toxins called mycotoxins. What looks like "just a bit" on the surface can be much bigger behind walls, under flooring, or in ceiling cavities.
Yes. Mould exposure can trigger respiratory problems, allergies, asthma flare-ups, headaches, fatigue, and skin or eye irritation. Long-term exposure, especially in damp environments, can significantly impact indoor air quality and overall health.
You might have, and we're glad. But the research shows not everyone does. A peer-reviewed birth cohort study found children exposed to mould for more than two years were three times more likely to fall into the low IQ range. Just because symptoms aren't obvious doesn't mean there's no effect. The science has come a long way since our parents' generation, and now we know more about what mould actually does to the body.
Mould returns when the underlying moisture source is not resolved. Surface cleaning alone may remove visible mould, but without fixing leaks, ventilation, or humidity issues, mould will regrow. Surface treatment is a cheap quick bandaid fix which often will not completely solve the mould problem.
Not necessarily. Mould-related health issues often show up as things you'd blame on something else — tiredness, blocked sinuses, kids getting sick more often, trouble sleeping. Research shows these symptoms build gradually, so most families don't connect the dots until the problem is already serious. A proper inspection can tell you for sure.
Yes. Mould spores and fragments can irritate the respiratory system, aggravate asthma, and cause allergic reactions such as coughing, sneezing, sinus congestion, and shortness of breath.
Surface sprays kill what you can see, but they don't address the root cause — moisture — and they don't remove mycotoxins that have already spread into the air and materials. The IICRC S520 standard specifically requires physical removal of mould contamination before any antimicrobial treatment. Without that, you're wiping the surface while the problem keeps growing underneath.
Yes. Children, elderly individuals, pets, and people with asthma or weakened immune systems are more vulnerable to mould exposure and may experience stronger or longer-lasting symptoms.
We follow the IICRC S520 standard, which requires independent post-remediation verification. That means a separate inspector confirms the work was done properly — we don't mark our own homework. We also explain exactly what we find, show you photographic evidence, and walk you through your options before any work begins.
It depends on the job. Once we have conducted a thorough inspection and diagnosed the problem we can have a discussion about what is required. More often than not, it is not necessary.
We get it — there's a lot of fear-based marketing out there. That's why everything we share is backed by peer-reviewed research, not opinions. The World Health Organisation links indoor mould to 1 in 5 asthma cases. A six-year university study found children in mouldy homes scored significantly lower on cognitive development tests. These aren't sales claims — they're published findings you can look up yourself.
Most GPs aren't trained to identify mould-related illness — it's not part of standard medical education in Australia. But the condition is well-documented in peer-reviewed literature. Mycotoxin exposure has been shown to dysregulate the immune system, damage respiratory lining, and impair cognitive function. If you suspect mould is affecting your health, we can help you get the evidence you need to have that conversation with your doctor.
It depends on the surface. Porous materials require removal, Non-porous or sometimes semi-porous often can be treated rather than removed.
Your landlord is responsible for fixing the source of the moisture, yes. But while you wait for that to happen, your family is still breathing it in. We can assess the situation, give you a clear report you can take to your landlord or property manager, and help you understand what's actually going on in your home right now.
Every job in different but small jobs may only take a day for treatment to be complete.
That's fair, and we won't pretend it's free. But consider this: the average Australian family spends thousands a year on GP visits, medications, and sick days that may be connected to poor indoor air quality. A mould assessment gives you a clear answer — and if there's no issue, you've bought peace of mind. If there is, you've caught it before it gets more expensive to fix.
Yes. We use professional-grade products designed for indoor environments and apply them using controlled methods. Safety precautions are always followed.
We're not here to judge — mould is often a building problem, not a cleanliness problem. It can be caused by moisture, ventilation, and construction issues. Some of the worst cases we've seen are in newer builds. This isn't about how you keep your home. It's about what's happening inside the structure itself.
“As a GP, I have often encountered patients whose health has been affected by indoor Mould exposure. Mould releases microscopic spores and mycotoxins that can irritate the eyes, nose, throat, and lungs, leading to symptoms such as coughing, wheezing, sinus congestion, and severe worsening of asthma. Long-term exposure can also contribute to fatigue, headaches, and increased susceptibility to sinus and chest infections.
Keeping your home Mould free is one of the most effective ways to protect your respiratory health and overall wellbeing. Inspection and remediation with qualified professionals—like the services provided by Mould Mates—give homeowners peace of mind that their living environment is safe and healthy. Knowing the problem has been properly treated allows people to breathe easier, sleep better, and feel comfortable in their own homes again.”
— Dr. Louise Batchelor, MBBS
Feeling like you have allergies out of season
There is a musty smell in your home from time to time
You have cleaned the mould but it seems to keep coming back
Don't worry, we can help!
Mould causation inspection & report
We use advanced tools to detect unseen moisture, leaks and moisture pathways in walls, ceilings and subfloors that are the root cause of your mould problem.
Once the causation is identified, within 24hrs, all findings are compiled into a digital report with photos, moisture readings, causation and our recommendations for a permeant solution.

Mould remediation & removal
We provide expert mould remediation services through out Queensland and New South Wales.
With proven Methods to effectively treat and eliminate mould. Our specialists are trained in source removal to completely remove mould from your property.
We provide customised treatment plans suited to your needs and the unique requirements of each job.
We provide instruction and advice on how to prevent mould from coming back so you won't have to worry about mould again.

Scientific lab testing
We go beyond a visual inspection. Our certified technicians collect air and surface samples for analysis by an accredited independent laboratory in Brisbane.
This provides a quantifiable report on the exact type and concentration of mould spores, giving you the definitive proof needed for any health, property, or legal concern.
You will receive a detailed, easily digestible report, outlining mould types & concentration. Ideal for health concerns, property disputes and insurance claims.

HAVAC cleaning
Your Air-conditioner/heater will circulate mould spores, dust and allergens throughout your home if not cleaned regularly.
Our technicians are trained to properly assess your unit, dismantle and deeply clean the system, using non-toxic antimicrobial agents to remove mould, dust and allergens, without risking damage to the unit.
Fogging
Fogging is an extra step which aids in killing off airborne spores. This helps to prevent mould from coming back.
The fogging agent is non-hazardous, biodegradable and not harmful to any contents.
The process distributes a mist right throughout the property to help prevent mould growth from spores which may have traveled there from the original contaminated zone.

Re-silicone wet areas
Re-doing the silicone in wet areas is a crucial preventative service to stop water ingress into cavities, walls, behind tiles and vanities.
Once this happens, mould grows aggressively in these spaces, eventually starting to grow through the walls, floor or celling.
Once mould is inside the structure, porous building materials must be removed in order to treat the mould at the root. Simply wiping the mould off the surface is not enough.
Once mould is inside a wall it will contaminate both sides of the wall, leaving the adjacent room needing remediation.
"Mould Mates was created out of frustration with an industry that often treats mould as a cosmetic issue rather than a building and health problem.
For most of my younger life, my family and I lived in mouldy rental properties, Everyone in the home had constant health issues despite leading a healthy lifestyle and diet.
Too often, we saw mould “treated” with a quick clean, wiped with bleach or painted over, only for it to return weeks or months later. The moisture source, the causation, was ignored. Contaminated materials were left in place, and we were left thinking the problem was fixed, when it wasn’t.
Later in life after many years in the construction industry, I understood how buildings are constructed, how moisture moves, and why shortcuts fail. I also saw too many operators cutting corners building flawed homes destined to have long term issues.
So we stepped away to build something better.
Mould Mates exists to provide high-quality mould remediation that actually works. We focus on proper assessment, correct removal, and long-term prevention—so mould doesn’t keep coming back."
Travis Ahern
Founder/CCO
“As an experienced carpenter, building architectural homes and renovations for well over 10 years now, and studying a bachelor’s degree of Construction Management, I understand the value and importance of a home to the owner and their family. Amenity of a home is priceless in my view, and our goal is to ensure you feel supported and informed throughout the process of maintaining a safe environment.
Mould isn’t just about appearance, it’s about health, safety, and peace of mind. That’s why we take the time to understand the cause of every issue and provide lasting solutions. Our team prides itself on being professional, reliable, and prompt, and we treat every home or property as if it were our own. We stand by our work with a full 12-month guarantee on all Mould remediation services, because we believe in doing things suitably the first time and keeping your space healthy for the long term”
Nick Smart
Founder/Operations manager