Winter in New Zealand means more moisture, less sunlight, and the perfect environment for moss, mould, and mildew to take hold. But this isn’t just a cosmetic issue—it’s a serious threat to your health, safety, and building integrity.
At some point in time, your premises will suffer from moss, mould and algae, which can creep into buildings in areas that you are not able to see. We’ve seen firsthand what happens when these problems are left untreated. So, let’s break down why professional mould treatment isn’t optional—it’s essential.
What is mould and why does it thrive in damp conditions?
Mould is a type of fungus found almost everywhere—indoors and out. Often appearing as white, green, red, or black patches, mould plays a natural role in breaking down organic matter. But when it enters buildings, it becomes a serious issue.
Mould spreads through microscopic spores that float through the air and enter through windows, vents, doors, or cracks. Once inside, all it needs is a bit of moisture to grow. That’s why the most effective way to prevent mould is by controlling dampness at the source.
How does mould affect health in the workplace?
Mould spores are invisible to the eye but powerful enough to cause a range of health problems. From triggering asthma and allergies to irritating eyes, skin, and lungs, mould can quietly undermine your team’s well-being. In poorly ventilated industrial environments or commercial spaces with limited airflow, symptoms can intensify quickly.
The health of your staff isn’t just a moral obligation—it’s a business priority. Sick leave, decreased productivity, and long-term respiratory issues are just a few of the hidden costs of ignoring mould buildup.
Is mould just an eyesore, or does it impact safety?
Moss and mould grow inside ceiling cavities, walls, ducting shafts, rooftops and gutter linings and need to be kept under control as soon as they’re detected. Mould and moss can create serious workplace hazards, especially in high-traffic or industrial areas where health and safety compliance is non-negotiable.
In our experience at Rapid, untreated surfaces can become slippery and unstable, increasing the risk of workplace accidents. Safety inspectors notice these details—and so should you.
What long-term damage can mould cause to your property?
Mould doesn’t stop growing when you stop looking. Left alone, it eats into surfaces like concrete, wood, and paint, degrading building materials and requiring costly repairs down the track. We’ve worked with clients who ignored early signs, only to face major remediation projects months later.
Regular professional treatment protects your property value and prolongs the life of your surfaces—whether you’re managing a school, factory, warehouse, or commercial office.
Why DIY mould removal doesn’t cut it
Household products and scrubbing may offer temporary results, but they rarely address the root of the problem—moisture trapped beneath the surface.
Without specialised equipment, it’s almost impossible to know if your building is being attacked by moss and mould. Professionals know exactly where to look, what the best chemicals are for best results and will have the right equipment for the job.
Don’t waste your time. Call in the qualified professionals!
Our moss and mould treatment service utilises commercial-grade solutions that kill spores at the source, preventing regrowth.Getting rid of moss and toxic mould safely and effectively requires certain skills and knowledge to make sure the job is done right.
Our motivated NZQA-qualified professionals have a can-do attitude that enables them to treat any moss and mould problem in any building, so you can proceed with business with confidence.
When’s the right time to act?
Right now. Winter conditions amplify mould growth, especially in shaded or damp areas. If you’re already seeing green stains, black patches, or musty smells, it’s time to call in the experts. Early intervention saves money, protects your people, and keeps your property safe.
Let’s clean it up before it grows
At Rapid Facilities, we’re not just here to clean—we’re here to protect what matters. Our expert team delivers targeted moss and mould treatments that are safe, effective, and designed to last.
Don’t let mould take hold this winter. With the perfect combination of the right people and the right chemicals, you can protect your building and staff from the harmful effects of mould.
Book a free assessment available nationwide today. Or call us on 0800 372 743.
