Why are your windows wet every morning?
Condensation on cold glass is common, but persistent moisture deserves attention.
Read the guide →DampUK guides
Condensation & mould
Cold surfaces, ventilation and healthier rooms. Understand the evidence before deciding what to repair.
Why is black mould growing in your bedroom?
Mould needs moisture; the job is to identify why the surface stays damp.
Read the guide →
Why does mould keep returning in the bathroom?
Repeated cleaning will not work for long if moisture remains trapped.
Read the guide →
Will a dehumidifier solve a damp problem?
It can remove moisture from the air, but it cannot repair a source of water.
Read the guide →A useful starting point: Damp can have more than one cause. Check building defects and indoor conditions before choosing a treatment.
Need help from a local damp specialist?
Look for a suitable local professional and explain the symptoms clearly. You can use an external trade-matching service to request quotes; check credentials and the proposed diagnosis before agreeing to work.
Find local tradespeople on MyJobQuote →Opens MyJobQuote. DampUK is an information website and does not select or endorse individual contractors.