Air Quality · Problem

Damp, mould or condensation.

Primary question · Why am I experiencing "damp, mould or condensation", and what should I do first?

Symptoms typically include: black spotting on cold walls, window condensation in winter, musty smell, damp tide mark at low level, crumbling plaster behind skirting. Below; the technologies that genuinely address the root cause.

The five questions
Is this right for me?

If any of the symptoms below describe your home, this is the right entry point.

What will it cost?

Depends on root cause. Diagnose first.

Advantages
  • Black spotting on cold walls
  • Window condensation in winter
  • Musty smell
Trade-offs
  • Symptoms can have multiple causes; a quick fix may not be the right one
What to do next

Run the Home Comfort Score to see which technology fits your specific home.

House Summary

"Damp, mould or condensation" is rarely a single-product problem. The right answer is almost always a small stack; a fabric fix plus a kit fix.

Next Step

Run the Home Comfort Score