Mould Cleaning & Dry Fogging London & South East

What we do (rapid response)

Fast, eco-friendly dry fogging that reaches every nook; non-wetting and ready to use

• Dry fogging to quickly reduce airborne and surface mould levels across rooms, voids and ventilation paths

• Targeted cleaning of visible growth using safe methods that minimise spore spread

• Comprehensive coverage: automated dry-fog devices generate ultra-fine droplets (<5 μm) that behave like a mist, reaching nooks, ducts and ventilations. The process is non-wetting, so electronics and furniture don’t need covering; once ventilated, areas are ready to use

• Evidence pack for your file: before/after photos; step-by-step record of cleaning & dry-fogging; eco-friendly product name & batch, SDS/MSDS, Safe System of Work, and clear re-entry criteria

• Eco-friendly approach: low-residue, non-bleach oxidising chemistry with a minimal environmental footprint

• Enhanced health & safety: by reducing microbial load and exposure, we help create a safer environment for occupants, especially children, older adults, people with asthma/COPD, or the immunocompromised

Our standard HOCl-based product is not classified as hazardous (no COSHH hazard classification). With controlled dosing and ventilation, we don’t introduce additional hazards into an already hazardous space. If a different chemistry is requested, we’ll confirm any requirements in writing before works.

Specialised Heritage Building Services

Conservation-friendly mould cleaning & HOCl dry fogging for listed & historic interiors

Heritage buildings demand a different touch. Lime plaster, timber, stone, historic paints, textiles, books and manuscripts can be damaged by wet methods or harsh chemicals. Our conservation-led approach delivers effective mould cleaning and HOCl (hypochlorous acid) dry fogging while respecting original fabric and collections.

Why our method is safer for heritage

• Under 5 μm dry fog behaves like a mist, reaching voids, behind panelling, cornices, floor voids and shelving, without wetting sensitive materials.

• Low-residue, non-bleach chemistry and controlled ventilation mean we don’t introduce new hazards into already delicate environments.

• No plastic sheeting over electronics or fittings is typically required; after ventilation and safety checks, spaces are ready to use.

Typical heritage challenges we help you navigate

• Protecting irreplaceable materials (lime plaster, timber, stone, historic finishes, textiles, books and manuscripts)

• Working within conservation guidelines and tight access windows

• Maintaining architectural authenticity and breathability

Serving London, Kent, Surrey, Sussex and the wider South East, other UK regions by arrangement (additional costs might apply)

How we work

Conservation-friendly mould cleaning & HOCl dry fogging for listed estates and historic buildings

• Conservation-first survey: heritage-aware inspection, risk assessment and test-patch where appropriate.

• Targeted mould cleaning of visible growth using techniques that minimise spore spread.

• HOCl dry fogging of the room volume to reduce airborne and surface load across difficult-to-reach areas.

• Documentation pack: before/after photos, step-by-step record of cleaning and fogging, product name & batch, SDS/MSDS, Safe System of Work, and clear re-entry criteria.

• Honest outcomes: we don’t claim total eradication, spores exist outdoors. We provide measured reduction to acceptable levels and practical environmental control to discourage regrowth. (Your contractor handles the building repairs that stop the damp.)