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DampDeck costs

Know what the job should include before you compare prices.

UK benchmark ranges are useful context, not a diagnosis. Start with the cause, then compare written scopes rather than headline prices.

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THE DAMPDECK RULEDiagnosis first.
Quote second.

A cheap treatment for the wrong moisture source is still wasted money.

✓ Compare scope
✓ Check exclusions
✓ Ask what evidence supports the diagnosis
£ Published UK benchmarks✓ Source & review dates◎ Cause before treatment⌖ Local professional options
Typical work

Explore damp and moisture costs

Open a guide to see the variables, inclusions and questions that matter before accepting a quote.

Cost guide

Plaster repairs

Scope-led pricing
Compare written quotes

What changes the cost of Plaster repairs.

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Cost guide

Ventilation installation

£250–£350
typical installation

What changes the cost of Ventilation installation.

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Cost guide

Basement waterproofing

£40–£250
per m²

What changes the cost of Basement waterproofing.

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Cost guide

DPC treatment

£1,000–£3,000
typical project

What changes the cost of DPC treatment.

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Cost guide

Mould removal

£200–£400
per room

What changes the cost of Mould removal.

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Cost guide

Damp survey

£100–£600
per survey

What changes the cost of Damp survey.

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Before you spend

Price is only useful when the proposed work is solving the right problem.

Use DampDeck Diagnose to narrow the moisture route first, then use the cost guides to compare scope.

01Identify the patternRoom, height, timing and weather are clues.
02Understand the proposed fixAsk what evidence supports it.
03Compare complete scopesPreparation and making good can materially change a quote.