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Finding mould in your property can be a stressful and frustrating experience. Your first instinct is probably to tackle it yourself, but a quick internet search can lead you down a rabbit hole of misinformation. According to a recent survey, around 1.3 million households in the UK are currently living in damp homes. This is a widespread problem, and getting the facts straight about mould is the first step toward a real solution.
In this guide, we’ll debunk the six most common myths about mould removal. By understanding the truth, you can make the right decision to safely and effectively get rid of mould for good.
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What are the six mould myths that UK property owners should know?
Myth 1: You can't see t, so it must be gone
Myth 2: Bleach kills mould, so I can do it myself
Myth 3: Only black mould is harmful
Myth 4: Mould will return after professional removal
Myth 5: My property needs to be 100% spore-free
Myth 6: Mould is always caused by a visible leak
Get rid of mould for good
FAQs
Mould is something that all UK property owners and tenants should be aware of, not only when it comes to the health risks but also the myths surrounding the topic.
Because mould is such a contentious issue in the UK, especially when it comes to social housing and the introduction of Awaab's Law, there are many myths that circulate and misinform people. Understanding what is fact and what is myth can help protect both your property and health. If you are a landlord or property manager, it will also help to protect your tenants health and protect you from liability and fines.
In this blog we identify and dispel the 6 most common mould myths including:
This is one of the most dangerous misconceptions about mould. The part of the mould you can see is only the surface, it’s like the tip of an iceberg. Mould is a type of fungus that has roots (known as hyphae) that penetrate porous materials like drywall, wood, and grout.
When you simply wipe away the visible surface, you’re leaving the roots to continue growing beneath the surface. This is why mould often comes back in the same spot, seemingly overnight. For true remediation, you need to eliminate the entire spore, including the roots, a job that requires professional equipment and expertise.
This is a very common mistake that can actually make your mould problem worse. While bleach can remove the colour from mould, it doesn’t kill the mould’s roots. It simply sits on the surface, while the water in the bleach penetrates the porous material underneath.
Mould thrives on moisture. So, in effect, you’re not killing the mould, you’re feeding it exactly what it needs to grow and spread. Professional mould remediation specialists use powerful, non-toxic chemicals and techniques designed to eliminate the mould without introducing more moisture.
Internet stories about “toxic black mould” have made many people believe that other types of mould are harmless. That is not the case. According to recent research, mould is estimated to be associated with over 5,000 cases of asthma and 8,500 lower respiratory infections in the UK each year.
While some species of mould are more hazardous than others, all mould has the potential to cause health problems, especially for those with allergies, asthma, or a weakened immune system. It’s impossible to know what kind of mould you have just by looking at it. The safest course of action is to treat any mould you find as a potential health risk and have it professionally assessed and remediated as soon as possible.
Mould will only return after a professional service if the underlying cause of the damp isn’t addressed. A professional mould remediation service can remove all visible mould and spores, but if the source of the moisture is still there, the mould will eventually grow back.
A reputable mould specialist will always combine their removal service with a comprehensive plan to identify and fix the source of the damp, whether that’s a leak, poor ventilation, or another issue. This ensures the solution is long-term and effective.
It’s a misconception that a home can be completely free of mould spores. Spores are a natural part of our environment and are always present in the air, indoors and out. You’re breathing in a small number of them right now.
The goal of professional mould removal isn’t to create a completely sterile environment. It’s to bring the level of mould spores back down to a safe, natural level that is no longer a health risk or a threat to your property.
Many homeowners believe that if they can’t see a leak, they don’t have a damp problem. However, mould often flourishes in conditions caused by invisible sources. A recent English Housing Survey found that 9% of private rented homes had a problem with damp, and serious condensation was found to be more prevalent than both rising and penetrating damp. Condensation is one of the most frequent culprits, it’s caused by warm, moist air meeting cold surfaces, and it can silently cause mould growth behind furniture, in wardrobes, or in the corner of rooms. Other hidden sources can include pinhole leaks in pipes within walls or foundations.
Don’t let mould and damp take over your home and put your health at risk. We don’t just clean the surface, we eliminate the problem for good. Our experts go beyond simple cleaning, using proven drying techniques and specialist mould remediation to tackle the root cause of the damp. This comprehensive approach ensures that the mould won’t return, protecting your family’s health and the long-term value of your home for total peace of mind.
Suspect you have mould? Contact our specialists now for a site survey and expert advice on how to get it resolved quickly. Alternatively, discover more about the service we offer via the link below.
Chris Hedges is Head of Marketing at Ideal Response and the author of every article published on this site. With over 25 years of senior marketing experience across property, legal, and professional services sectors, Chris brings a clear, evidence-led approach to writing about fire damage, flood restoration, and specialist property remediation. His philosophy is simple: cut through the noise, respect the reader's time, and give people the information they actually need.
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