Mould Treatment & Stain Blockingin London
Eliminate mould, damp stains, and water marks with specialist treatments. We treat the source, apply stain blockers, and finish with quality paint.
We regularly support facilities managers, landlords, and homeowners dealing with persistent damp patches, leaks, and condensation-prone areas. Our reports highlight likely causes and aftercare recommendations so the fix lasts.

What's Included
Our mould treatment service addresses the problem properly, not just cosmetically.
- Assessment of mould type and cause
- Application of fungicidal wash
- Treatment of affected areas
- Stain blocking primer application
- Finish painting to match surroundings
- Advice on preventing recurrence
Key features
What the process looks like
Our mould remediation follows an audited workflow so nothing is missed. From PPE and containment to drying times and final decorating, we document each stage for your records.
Identify the Moisture Source
We use moisture meters and thermal imaging where required to check for leaks, condensation, or bridging that feeds mould growth.
Kill Spores & Bacteria
Hospital-grade biocides break down existing mould, mildew, and algae so regrowth is dramatically reduced.
Seal & Block Staining
Specialist primers lock in water marks, smoke staining, and tannins so they do not bleed through the final paint finish.
Anti-Mould Coatings
Scrubbable, moisture-resistant paints keep kitchens, bathrooms, and basements cleaner for longer.
Frequently Asked Questions
Need mould treated?
Send us photos of the affected area via WhatsApp and we'll advise on the best treatment approach.