Damp diagnosis, treatment & repair
Get to the root of damp — and get it fixed properly.
Independent survey, honest diagnosis and clean, permanent damp treatment for period homes, tenanted properties and blocks. 10-year guarantee on qualifying works.
Request a fixed quote
One coordinator gets back to you — usually within a couple of hours.
What’s included
A start-to-finish service, no gaps.
Every job we deliver is scoped, quoted and managed by one dedicated coordinator so nothing falls between contractors.
Damp survey & moisture testing
Full survey with moisture readings, thermal imaging where relevant and a clear written report.
Rising damp treatment
Chemical DPC injection, replastering with salt-inhibiting mortars and finishing decoration.
Penetrating damp repair
Investigation and repair of external walls, roofs, gutters and windows that let water in.
Condensation & mould
Ventilation improvements, mould-resistant treatments and mould-safe decoration.
Timber & rot repair
Woodworm, dry rot and wet rot treatment with structural repair where required.
Aftercare & warranty
Detailed job pack and a 10-year guarantee on qualifying damp-proofing works.
How it works
Three simple steps.
Survey
On-site inspection, moisture readings and clear diagnosis — no guesswork.
Written quote & report
A plain-English report and itemised quote for the treatment we recommend.
Treat & make good
Trained technicians treat the damp and finish plastering and decoration.
“Two other companies told us we needed a full damp-proof course costing £4,000. DecorFM diagnosed a blocked drain, cleared it, replastered one wall and charged a fraction of that. Honest engineers.”
Common questions
Questions our clients ask.
Rising damp comes up from the ground through walls where a DPC has failed. Condensation forms when warm moist air meets cold surfaces. Treatment is completely different — which is why an honest diagnosis matters.
Sometimes yes, often no. Most “damp” we see is actually condensation or a blocked gutter. Our surveys tell you the truth even if it means we quote a smaller job.
A typical single-wall treatment (injection, replaster, decoration) is 5–10 working days including drying time. Larger properties or full-block work is quoted individually.
Yes — our written surveys are used as evidence in deposit and dilapidations disputes across the UK.
Ready to get started?
Call a real coordinator now, or send us the details and we’ll come back with a fixed quote.
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