Yes — but it is often over-diagnosed. Our London reports confirm or exclude it against the actual evidence, so remedial spend goes only where genuinely needed.

Do I need a chemical DPC?

Usually not. Most 'rising damp' in London is caused by bridging, plumbing or condensation — none of which a chemical DPC will fix.

Will your report satisfy a mortgage lender?

Yes. Independent damp specialist reports are accepted by lenders as a substitute for a contractor damp-proofing quote.

What does a rising damp survey cost?

From £249 for flats and small properties, with fixed prices for larger houses agreed in writing before booking.

Rising Damp London

Rising Damp Survey in London

Genuine rising damp is far less common than most London contractors suggest — but it does exist, particularly in older solid-wall terraces with bridged, buried or missing damp-proof courses. Our independent rising damp surveys in London test the diagnosis properly, distinguishing rising damp from bridging, plumbing leaks, condensation, hygroscopic salts and penetrating moisture.

What Your Survey Includes

Profile moisture readings from skirting upwards at controlled intervals
External ground-level, DPC and paving inspection
Salts analysis where classic 'tide mark' patterns are present
Assessment of alternative causes before rising damp is confirmed
Clear, defensible written diagnosis with photographs

Common Problems We Find

Bridged DPCs from raised patios, driveways and rendered plinths
Buried DPCs behind added external insulation or render bands
Hygroscopic salt bands mistaken for active rising damp
Plumbing and drainage leaks masquerading as rising damp
Traditional lime plaster stripped and replaced with gypsum, trapping moisture

Where We Cover

We provide professional damp, mould and timber surveys throughout Kent and Greater London — including Bromley, Croydon, Bexley, Greenwich, Lewisham, Westminster, Kensington & Chelsea and surrounding areas.

Who This Is For

London buyers told by a contractor they need a chemical DPC

Homeowners quoted for injection cream 'as standard'

Landlords wanting a second opinion before authorising works

Solicitors resolving pre-completion damp disputes

Why Choose Kent Damp Surveys

Fully independent — we sell no remedial works and take no contractor commissions
CPDMS Level 3 qualified surveyors with construction-defect experience
Protimeter moisture profiling and FLIR thermal imaging on every job
48-hour report turnaround with photographic evidence and clear recommendations
Reports written to withstand disrepair, HHSRS and Awaab's Law scrutiny
Fixed transparent pricing from £249 — no site-visit charges, no upsells