How Much Does Damp Treatment Cost?
Published: 2026-02-05 • Written by Parkside Construction
Damp-treatment cost depends on the diagnosed cause, access, affected area, materials and any secondary damage. A meaningful repair price cannot be set from a photograph or meter reading alone.
What affects a damp-repair quote?
- Root cause: A leak, condensation, penetrating damp and a bridged DPC require different work.
- Access and extent: Height, scaffolding, finishes and the size of the affected area influence labour and materials.
- Secondary damage: Wet plaster, decayed timber and damaged decorations may need separate repairs.
- Building type: Traditional and modern construction can require different compatible materials.
Why is an inspection needed before a repair quote?
Parkside's standard damp survey is £65 + VAT. The pre-purchase damp and timber survey is £250 + VAT. Any remedial construction work is quoted separately after inspection, and there is no obligation to use Parkside Construction.
Similar-looking symptoms can require very different responses. Staining beside a window may relate to failed seals, pointing, condensation or water tracking from above; low-level damage may involve external levels, plumbing, salts or ventilation as well as a damp-proof course. Pricing treatment before those possibilities have been considered risks specifying the wrong work.
What information helps with an early review?
- The full address and postcode, property age and wall construction if known.
- Every affected room, when symptoms started and whether they change with weather or occupancy.
- Clear close-up and wider photographs, plus details of previous leaks, treatment or repairs.
- Access constraints, required finish and whether the property is occupied.
This information can help Parkside route the enquiry, but it does not turn a remote conversation into a guaranteed diagnosis or fixed quotation. Parkside Construction confirms the repair scope and price in writing after the relevant inspection.
How much is Parkside's damp and timber survey?
The standard damp survey fee is £65 + VAT, while the pre-purchase damp and timber survey is £250 + VAT. Level 2 property condition reports start from £395 + VAT, while Level 3 pricing is confirmed after review.
For the inspection route, see damp and timber surveys. For work that can be priced after diagnosis, see damp proofing and remedial repairs across Bournemouth, Poole, Christchurch and Dorset.