Mould Remediation
Professional mould remediation, done properly.
Mould isn’t just something to clean, it’s something to understand.
On this page we explain, in more detail, how we investigate mould problems, the readings we take, and exactly how our four-stage mould treatment works.
If you want the reassurance and the “why”, this is where you’ll find it.
Why proper investigation matters.
Mould is a symptom, not the cause.
Mould forms when moisture levels allow it to grow. That moisture might come from condensation, poor ventilation, leaks, or cold surfaces — and without identifying the source, treatment alone won’t last.
That’s why every mould remediation job we carry out starts with a proper investigation, not just surface cleaning.
Our mould investigation process
Before any treatment begins, we carry out a structured investigation to understand what’s happening within the property.
We don’t rely on assumptions. We gather evidence.
This includes:
Visual inspection
Identifying affected areas, patterns of growth, and signs of condensation or ingress.Photographic records
Clear visuals to document conditions and support our findings.Moisture readings
Taken within walls, ceilings and building materials to identify excess moisture.Humidity readings
To understand how much moisture is present in the air.Temperature readings
Cold surfaces combined with warm air are a common trigger for condensation.Dew point analysis
This helps us identify where and when condensation is likely to form.
Together, these readings allow us to understand why mould has appeared — not just where.
Our four-stage mould treatment process
Once the cause has been identified, we carry out mould remediation using a structured four-stage process. Each stage plays a specific role in removing mould safely and thoroughly.
Stage 1 – HEPA vacuuming.
We begin by HEPA vacuuming all affected surfaces.
This removes loose mould spores and surface contaminants, helping to reduce airborne spread and prepare the area for treatment.
Stage 2 – First-stage mould treatment (surface kill).
We apply a professional mould treatment designed to kill active mould growth on the surface.
This stage tackles visible mould and begins breaking down contamination across the affected area.
Stage 3 – Second-stage treatment (root kill).
Mould often penetrates beneath the surface.
The second-stage treatment is designed to target mould roots and spores within the material, helping to reduce the risk of regrowth once conditions improve.
Stage 4 – Manual wash-down and clean.
Finally, all treated areas are manually washed down and cleaned.
This removes residue, dead spores and surface contamination, leaving the area clean, safe and ready for redecoration or further preventative measures if required.
This is not a cosmetic wipe-over, it’s a thorough, professional process carried out properly.
Reporting & recommendations.
Clear documentation you can rely on.
After the visit, you’ll receive a fully written report detailing:
The investigation findings
All readings taken
The treatment carried out
Photographic evidence where relevant
Clear, tailored recommendations to help reduce the chance of mould returning
This is particularly useful for landlords, letting agents and housing providers, but just as valuable for homeowners who want clarity and peace of mind.
Our Mould Remediation Packages.
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ClearCo Refresh.
HEPA Vacuuming of Affected Areas – Removal of mould spores and surface contaminants using industry-standard HEPA filtration equipment.
Professional-Grade Mould Treatment – Application of specialist biocidal solutions to clean and disinfect all affected surfaces.
Long-Term Fungicidal Protection – Advanced treatment designed to penetrate porous surfaces and inhibit mould regrowth at the source.
Expert Recommendations – A tailored report with clear guidance on reducing moisture and preventing future mould problems.
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ClearCo Sheild.
HEPA Vacuuming of Affected Areas – Removal of mould spores and surface contaminants using industry-standard HEPA filtration equipment.
Professional-Grade Mould Treatment – Application of specialist biocidal solutions to clean and disinfect all affected surfaces.
Long-Term Fungicidal Protection – Advanced treatment designed to penetrate porous surfaces and inhibit mould regrowth at the source.
Expert Recommendations – A tailored report with clear guidance on reducing moisture and preventing future mould problems.
PLUS…Protective Antifungal Coating – Application of two coats of specialist antifungal barrier paint, providing up to five years of added surface protection.
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ClearCo Pure.
HEPA Vacuuming of Affected Areas – Removal of mould spores and surface contaminants using industry-standard HEPA filtration equipment.
Professional-Grade Mould Treatment – Application of specialist biocidal solutions to clean and disinfect all affected surfaces.
Long-Term Fungicidal Protection – Advanced treatment designed to penetrate porous surfaces and inhibit mould regrowth at the source.
Expert Recommendations – A tailored report with clear guidance on reducing moisture and preventing future mould problems.
Protective Antifungal Coating – Application of two coats of specialist antifungal barrier paint, providing up to five years of added surface protection.
Plus…
HEPA Filter Dehumidifier & Air Purifier Installation – Reduces excess moisture while capturing 99.97% of airborne particles, including mould spores, dust, and allergens.Yours to Keep – The unit is left with you, providing ongoing protection and a healthier indoor environment long after our visit.
A final word on doing it properly.
Mould problems are rarely solved by cleaning alone.
By combining proper investigation, structured treatment and clear reporting, we help ensure mould is dealt with in the right way… not just the quickest way.