Damp guides
Honest, jargon-free answers to the damp questions Brighton homeowners actually ask — causes, costs, and how to fix it properly.
Condensation on walls: why it happens and how to stop it
Condensation on walls causes black mould and damp patches. Why it forms, how to tell it from rising or penetrating damp, and how to stop it for good.
Read guide →Damp flagged on a homebuyer survey: what it means and what to do
Damp on a mortgage or homebuyer survey is common and rarely the worst case. Here's what the flag means, why it happens, and how to get a real diagnosis before you panic.
Read guide →How much does a damp survey cost? (UK guide for 2026)
A specialist damp survey costs around £150–£300 in the UK, and the fee is usually refunded against any work. Here's what's included and how to avoid a biased survey.
Read guide →Does home insurance cover rising damp?
Home insurance usually won't cover rising damp, because it's treated as gradual damage and maintenance. Here's when damp might be covered, and what to do if it isn't.
Read guide →How much does damp proofing cost in 2026? (UK price guide)
Damp proofing in the UK typically runs from around £300 for a small treatment to £5,000+ for basement waterproofing. Here's what drives the price — and how to avoid overpaying.
Read guide →How to get rid of black mould (and stop it coming back)
Black mould is a condensation problem. Here's how to remove it safely and, more importantly, how to fix the cause so it doesn't keep returning.
Read guide →Is rising damp dangerous?
Rising damp won't harm you overnight, but left untreated it rots timber, ruins plaster, encourages mould and woodworm, and can affect health and your home's value.
Read guide →How to get rid of damp (the right fix for each type)
Getting rid of damp starts with identifying which of the three types you have. Here's how to tell them apart and the lasting fix for rising, penetrating and condensation damp.
Read guide →Penetrating damp: causes, signs and how to fix it
Penetrating damp is water getting in from outside through walls, roofs or windows. How to spot it, what causes it, how it differs from rising damp, and how to fix it.
Read guide →Rising damp: causes, signs and treatment (the complete guide)
What rising damp is, how to spot it, how to tell it apart from condensation and penetrating damp, what treatment involves, and what it costs. A plain-English guide.
Read guide →What causes damp in a house?
Damp has three main causes: condensation from moisture in the air, rising damp from a failed damp-proof course, and penetrating damp from water getting in outside.
Read guide →The signs of rising damp (and how to be sure)
The signs of rising damp: a low tide mark, salt deposits, crumbling plaster and rotting skirting. How to recognise it and rule out condensation and leaks.
Read guide →Worried about damp? Book a free survey.
Honest diagnosis, a fixed-price quote, and no pressure. Covering Brighton, Hove & Sussex.