07307 466578

Condensation & Mould Treatment in York

Breathe easier with professional moisture control, ventilation upgrades, and permanent mould removal.
Local Experts in York
Fast Response & Fixed Pricing
Damp, Mould & Condensation Solutions
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Why Condensation Happens

Condensation forms when warm, moist air hits a cold surface — like an uninsulated wall or single-glazed window. It’s common in homes with poor ventilation, especially in winter. If left untreated, condensation can lead to black mould, unpleasant smells, and long-term damage to plaster, paintwork, and timber.
Common Signs of Condensation & Mould
  • Steamed-up windows in the morning
  • Black mould around window reveals or corners
  • Musty smell in bedrooms or bathrooms
  • Peeling paint or discoloured plaster
  • Drips forming on internal walls or ceilings
If you're seeing any of the above, it's time to get it checked.
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How We Solve It
We don’t just wipe away mould — we fix the root cause. Our service includes:
Professional Condensation Survey
Using moisture meters and visual inspections, we identify the areas affected — and what’s causing them.
Mould Removal & Anti-Fungal Treatment
We safely remove black mould and apply professional-grade biocide to stop it returning.
Ventilation Upgrades
We can supply and install:
  • Passive vapour vents
  • Trickle vents
  • Positive Input Ventilation (PIV) systems
Insulation & Heating Advice
If needed, we advise on insulation improvements to stop internal walls getting cold enough for condensation to form.
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